9MOG | pdb_00009mog

Structure of the distal part of the bacteriophage T4 tail

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
R [auth Sz]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
R [auth Sz]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
Q [auth Sy]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
Q [auth Sy]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
P [auth Sx]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
P [auth Sx]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
O [auth Sw]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
O [auth Sw]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
N [auth Sv]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
N [auth Sv]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
M [auth SQ]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
M [auth SQ]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
L [auth SP]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
L [auth SP]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
K [auth SO]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
K [auth SO]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
J [auth SA]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
J [auth SA]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
I [auth S8]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
I [auth S8]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
H [auth S7]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
H [auth S7]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
G [auth S6]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
G [auth S6]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
F [auth S5]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
F [auth S5]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
E [auth S4]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
E [auth S4]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
D [auth S3]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
D [auth S3]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
C [auth S2]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
C [auth S2]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
B [auth S1]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
B [auth S1]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)
A [auth S0]	SCOP2B Superfamily	Receptor-binding domain of short tail fibre protein gp12	8033955	3001249	SCOP2B (2022-06-29)
A [auth S0]	SCOP2B Superfamily	Phage fibre proteins	8044403	3000351	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
KE [auth gH]	Beta-Casp	e9moggH1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
JE [auth gG]	Beta-Casp	e9moggG1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
ZD [auth f9]	Beta-Casp	e9mogf91	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
YD [auth eW]	Beta-Casp	e9mogeW1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
XD [auth eU]	Beta-Casp	e9mogeU1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
HE [auth fs]	Beta-Casp	e9mogfs1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
GE [auth fr]	Beta-Casp	e9mogfr1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
FE [auth fW]	Beta-Casp	e9mogfW1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
EE [auth fU]	Beta-Casp	e9mogfU1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
DE [auth fS]	Beta-Casp	e9mogfS1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
CE [auth fR]	Beta-Casp	e9mogfR1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
BE [auth fB]	Beta-Casp	e9mogfB1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
AE [auth fA]	Beta-Casp	e9mogfA1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
LC [auth ac]	Beta-Casp	e9mogac1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
KC [auth ab]	Beta-Casp	e9mogab1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
JC [auth aa]	Beta-Casp	e9mogaa1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
IC [auth aZ]	Beta-Casp	e9mogaZ1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
HC [auth aE]	Beta-Casp	e9mogaE1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
GC [auth aD]	Beta-Casp	e9mogaD1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
FC [auth Zc]	Beta-Casp	e9mogZc1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
EC [auth Zb]	Beta-Casp	e9mogZb1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
DC [auth Za]	Beta-Casp	e9mogZa1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
CC [auth ZZ]	Beta-Casp	e9mogZZ1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
BC [auth ZE]	Beta-Casp	e9mogZE1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
AC [auth ZD]	Beta-Casp	e9mogZD1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
ZB [auth Yy]	Beta-Casp	e9mogYy5	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
YB [auth Yx]	Beta-Casp	e9mogYx5	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
XB [auth Yc]	Beta-Casp	e9mogYc5	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
WB [auth YY]	Beta-Casp	e9mogYY5	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
VB [auth YX]	Beta-Casp	e9mogYX5	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
TB [auth Xo]	Beta-Casp	e9mogXo1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
SB [auth Xn]	Beta-Casp	e9mogXn1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
RB [auth Xm]	Beta-Casp	e9mogXm1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
QB [auth Xl]	Beta-Casp	e9mogXl1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
PB [auth Xk]	Beta-Casp	e9mogXk1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
OB [auth Xj]	Beta-Casp	e9mogXj1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
NB [auth XK]	Beta-Casp	e9mogXK1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
MB [auth XJ]	Beta-Casp	e9mogXJ1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
LB [auth XI]	Beta-Casp	e9mogXI1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
KB [auth Wo]	Beta-Casp	e9mogWo1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
JB [auth Wn]	Beta-Casp	e9mogWn1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
IB [auth Wm]	Beta-Casp	e9mogWm1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
HB [auth Wl]	Beta-Casp	e9mogWl1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
GB [auth Wk]	Beta-Casp	e9mogWk1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
FB [auth Wj]	Beta-Casp	e9mogWj1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
EB [auth WK]	Beta-Casp	e9mogWK1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
DB [auth WJ]	Beta-Casp	e9mogWJ1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
CB [auth WI]	Beta-Casp	e9mogWI1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
ZA [auth Vs]	Beta-Casp	e9mogVs1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
YA [auth Vr]	Beta-Casp	e9mogVr1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
XA [auth Vq]	Beta-Casp	e9mogVq1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
WA [auth Vp]	Beta-Casp	e9mogVp1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
VA [auth VN]	Beta-Casp	e9mogVN1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
UA [auth VM]	Beta-Casp	e9mogVM1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
TA [auth VL]	Beta-Casp	e9mogVL1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
SA [auth Uu]	Beta-Casp	e9mogUu1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
RA [auth Ut]	Beta-Casp	e9mogUt1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
QA [auth Us]	Beta-Casp	e9mogUs1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
PA [auth Ur]	Beta-Casp	e9mogUr1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
OA [auth Uq]	Beta-Casp	e9mogUq1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
NA [auth Up]	Beta-Casp	e9mogUp1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
MA [auth UN]	Beta-Casp	e9mogUN1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
LA [auth UM]	Beta-Casp	e9mogUM1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
BB [auth Vu]	Beta-Casp	e9mogVu1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
AB [auth Vt]	Beta-Casp	e9mogVt1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
Z [auth T8]	Beta-Casp	e9mogT81	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
Y [auth T7]	Beta-Casp	e9mogT71	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
X [auth T6]	Beta-Casp	e9mogT61	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
W [auth T5]	Beta-Casp	e9mogT51	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
V [auth T4]	Beta-Casp	e9mogT41	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
U [auth T3]	Beta-Casp	e9mogT31	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
T [auth T2]	Beta-Casp	e9mogT21	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
S [auth T1]	Beta-Casp	e9mogT11	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
JA [auth Ti]	Beta-Casp	e9mogTi1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
IA [auth Th]	Beta-Casp	e9mogTh1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
HA [auth Tg]	Beta-Casp	e9mogTg1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
GA [auth Tf]	Beta-Casp	e9mogTf1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
FA [auth Te]	Beta-Casp	e9mogTe1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
EA [auth Td]	Beta-Casp	e9mogTd1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
DA [auth TH]	Beta-Casp	e9mogTH1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
CA [auth TG]	Beta-Casp	e9mogTG1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
BA [auth TF]	Beta-Casp	e9mogTF1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
AA [auth T9]	Beta-Casp	e9mogT91	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
TG [auth q9]	Beta-Casp	e9mogq91	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
SG [auth q8]	Beta-Casp	e9mogq81	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
RG [auth q7]	Beta-Casp	e9mogq71	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
QG [auth q5]	Beta-Casp	e9mogq51	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
PG [auth q4]	Beta-Casp	e9mogq41	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
NG [auth pB]	Beta-Casp	e9mogpB1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
MG [auth pA]	Beta-Casp	e9mogpA1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
LG [auth o6]	Beta-Casp	e9mogo61	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
KG [auth o2]	Beta-Casp	e9mogo21	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
IG [auth o0]	Beta-Casp	e9mogo01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
HG [auth nT]	Beta-Casp	e9mognT1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
GG [auth mT]	Beta-Casp	e9mogmT1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
FG [auth m6]	Beta-Casp	e9mogm61	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
EG [auth m5]	Beta-Casp	e9mogm51	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
DG [auth m2]	Beta-Casp	e9mogm21	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
ZF [auth k8]	Beta-Casp	e9mogk81	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
YF [auth k7]	Beta-Casp	e9mogk71	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
XF [auth k4]	Beta-Casp	e9mogk41	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
BG [auth lV]	Beta-Casp	e9moglV1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
AG [auth kV]	Beta-Casp	e9mogkV1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
SF [auth iF]	Beta-Casp	e9mogiF1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
RF [auth iD]	Beta-Casp	e9mogiD1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
ZE [auth hj]	Beta-Casp	e9moghj1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
YE [auth hi]	Beta-Casp	e9moghi1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
XE [auth hh]	Beta-Casp	e9moghh1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
WE [auth hg]	Beta-Casp	e9moghg1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
VE [auth hf]	Beta-Casp	e9moghf1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
UE [auth he]	Beta-Casp	e9moghe1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
TE [auth hX]	Beta-Casp	e9moghX1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
SE [auth hM]	Beta-Casp	e9moghM1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
RE [auth hL]	Beta-Casp	e9moghL1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
QE [auth hK]	Beta-Casp	e9moghK1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
PF [auth hz]	Beta-Casp	e9moghz1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
PE [auth hJ]	Beta-Casp	e9moghJ1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
OF [auth hy]	Beta-Casp	e9moghy1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
OE [auth hI]	Beta-Casp	e9moghI1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
NF [auth hx]	Beta-Casp	e9moghx1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
NE [auth h2]	Beta-Casp	e9mogh21	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
MF [auth hw]	Beta-Casp	e9moghw1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
ME [auth h1]	Beta-Casp	e9mogh11	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
LF [auth hv]	Beta-Casp	e9moghv1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
KF [auth hu]	Beta-Casp	e9moghu1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
JF [auth ht]	Beta-Casp	e9moght1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
IF [auth hs]	Beta-Casp	e9moghs1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
HF [auth hr]	Beta-Casp	e9moghr1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
GF [auth hq]	Beta-Casp	e9moghq1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
FF [auth hp]	Beta-Casp	e9moghp1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
EF [auth ho]	Beta-Casp	e9mogho1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
DF [auth hn]	Beta-Casp	e9moghn1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
CF [auth hm]	Beta-Casp	e9moghm1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
BF [auth hl]	Beta-Casp	e9moghl1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
AF [auth hk]	Beta-Casp	e9moghk1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
LE [auth gd]	Beta-Casp	e9moggd1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
R [auth Sz]	Beta-Casp	e9mogSz1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
Q [auth Sy]	Beta-Casp	e9mogSy1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
P [auth Sx]	Beta-Casp	e9mogSx1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
O [auth Sw]	Beta-Casp	e9mogSw1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
N [auth Sv]	Beta-Casp	e9mogSv1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
M [auth SQ]	Beta-Casp	e9mogSQ1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
L [auth SP]	Beta-Casp	e9mogSP1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
K [auth SO]	Beta-Casp	e9mogSO1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
J [auth SA]	Beta-Casp	e9mogSA1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
I [auth S8]	Beta-Casp	e9mogS81	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
H [auth S7]	Beta-Casp	e9mogS71	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
G [auth S6]	Beta-Casp	e9mogS61	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
F [auth S5]	Beta-Casp	e9mogS51	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
E [auth S4]	Beta-Casp	e9mogS41	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
D [auth S3]	Beta-Casp	e9mogS31	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
C [auth S2]	Beta-Casp	e9mogS21	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)
B [auth S1]	Beta-Casp	e9mogS11	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Beta-Casp	ECOD (v295)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], ZB [auth Yy]	PF21428	Baseplate wedge protein gp7, helical domain (Gp7_helical)	Baseplate wedge protein gp7, helical domain	This domain is found in Baseplate wedge protein gp7 from Bacteriophage T4 and similar proteins predominantly found in tailed bacteriophages. Gp7 provides the primary control of the conformational changes of the viral baseplate during assembly and inf ...	This domain is found in Baseplate wedge protein gp7 from Bacteriophage T4 and similar proteins predominantly found in tailed bacteriophages. Gp7 provides the primary control of the conformational changes of the viral baseplate during assembly and infection. This protein is organised into six domains connected by flexible linkers. This entry represents helix-turn-helix motif that is part of the long linker connecting the second and fourth domains [1].	Domain
UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], ZB [auth Yy]	PF21427	Baseplate wedge protein gp7, domain V (Gp7_5th)	Baseplate wedge protein gp7, domain V	This domain is found in Baseplate wedge protein gp7 from Bacteriophage T4 and similar proteins predominantly found in tailed bacteriophages. Gp7 provides the primary control of the conformational changes of the viral baseplate during assembly and inf ...	This domain is found in Baseplate wedge protein gp7 from Bacteriophage T4 and similar proteins predominantly found in tailed bacteriophages. Gp7 provides the primary control of the conformational changes of the viral baseplate during assembly and infection. This protein is organised into six domains connected by flexible linkers. This entry represents Domain V, which is an insertion into domain IV and consists of an eight-stranded beta- barrel followed by two short alpha-helices [1].	Domain
UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], ZB [auth Yy]	PF21456	Baseplate wedge protein gp7, domain VI (Gp7_6th)	Baseplate wedge protein gp7, domain VI	This domain is found in Baseplate wedge protein gp7 from Bacteriophage T4 and similar proteins predominantly found in tailed bacteriophages. Gp7 provides the primary control of the conformational changes of the viral baseplate during assembly and inf ...	This domain is found in Baseplate wedge protein gp7 from Bacteriophage T4 and similar proteins predominantly found in tailed bacteriophages. Gp7 provides the primary control of the conformational changes of the viral baseplate during assembly and infection. This protein is organised into six domains connected by flexible linkers. This entry represents Domain VI, which forms a ribbon-like structure that interacts with N-terminal region of the protein Gp10 [1].	Domain
CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], HB [auth Wl], IB [auth Wm], JB [auth Wn], KB [auth Wo], LB [auth XI], MB [auth XJ], NB [auth XK], OB [auth Xj], PB [auth Xk], QB [auth Xl], RB [auth Xm], SB [auth Xn], TB [auth Xo]	PF22670	Baseplate wedge protein gp10 domain 3 (Gp10_D3)	Baseplate wedge protein gp10 domain 3	This domain is found in Baseplate wedge protein gp10 and related proteins. This domain folds into a beta-sandwich.	Domain
CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], HB [auth Wl], IB [auth Wm], JB [auth Wn], KB [auth Wo], LB [auth XI], MB [auth XJ], NB [auth XK], OB [auth Xj], PB [auth Xk], QB [auth Xl], RB [auth Xm], SB [auth Xn], TB [auth Xo]	PF07880	Bacteriophage T4 gp9/10-like protein, N-terminal (T4_gp9_10_N)	Bacteriophage T4 gp9/10-like protein, N-terminal	This entry represents the N-terminal domain of Baseplate protein gp9 from Bacteriophage T4, a component of the viral baseplate [1]. Gp9 connects the long tail fibres of the virus to the baseplate and triggers tail contraction after viral attachment t ...	This entry represents the N-terminal domain of Baseplate protein gp9 from Bacteriophage T4, a component of the viral baseplate [1]. Gp9 connects the long tail fibres of the virus to the baseplate and triggers tail contraction after viral attachment to a host cell. The protein is active as a trimer, with each monomer being composed of three domains. The N-terminal domain consists of an extended polypeptide chain and two alpha helices. The alpha1 helix from each of the three monomers in the trimer interacts with its counterparts to form a coiled-coil structure. The middle domain is a seven-stranded beta-sandwich. This entry represents the region including these two domains. Noticeably, the long flexible region between N-terminal and middle domains may be required for the function of gp9 to transmit signals from the long tail fibres [2]. Together with gp11, gp10 initiates the assembly of wedges that then go on to associate with a hub to form the viral baseplate [1].	Domain
CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], HB [auth Wl], IB [auth Wm], JB [auth Wn], KB [auth Wo], LB [auth XI], MB [auth XJ], NB [auth XK], OB [auth Xj], PB [auth Xk], QB [auth Xl], RB [auth Xm], SB [auth Xn], TB [auth Xo]	PF21939	Baseplate structural protein Gp10, C-terminal domain (Gp10_C)	Baseplate structural protein Gp10, C-terminal domain	This entry represents the C-terminal domain (CTD) of baseplate structural protein Gp10 that assembles into trimeric structures. The core structure and assembly of Gp10 has structural similarity to that of the head domain of Gp11 and the receptor bind ...	This entry represents the C-terminal domain (CTD) of baseplate structural protein Gp10 that assembles into trimeric structures. The core structure and assembly of Gp10 has structural similarity to that of the head domain of Gp11 and the receptor binding domain of Gp12 [1]. The monomeric CTD of Gp10 consists of an alpha-helix followed by a three-stranded, antiparallel beta-sheet, which is almost perpendicular to the helix. The three symmetry related beta-sheets interact with their first beta-strands in the trimer, thus creating a flower-like arrangement with the alpha-helices being the flower stem and the three beta-sheets being the petals.	Domain
CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], HB [auth Wl], IB [auth Wm], JB [auth Wn], KB [auth Wo], LB [auth XI], MB [auth XJ], NB [auth XK], OB [auth Xj], PB [auth Xk], QB [auth Xl], RB [auth Xm], SB [auth Xn], TB [auth Xo]	PF23618	Bacteriophage T4 gp9/10-like protein, C-terminal (T4_gp9_10_C)	Bacteriophage T4 gp9/10-like protein, C-terminal	This entry represents the C-terminal domain of Baseplate protein gp9 from Bacteriophage T4, a component of the viral baseplate [1]. Gp9 connects the long tail fibres of the virus to the baseplate and triggers tail contraction after viral attachment t ...	This entry represents the C-terminal domain of Baseplate protein gp9 from Bacteriophage T4, a component of the viral baseplate [1]. Gp9 connects the long tail fibres of the virus to the baseplate and triggers tail contraction after viral attachment to a host cell. The protein is active as a trimer, with each monomer being composed of three domains. The C-terminal domain is thought to be essential for trimerisation and is organised into an eight- stranded antiparallel beta-barrel, which was found to resemble the 'jelly roll' fold found in many viral capsid proteins [2]. Together with gp11, gp10 initiates the assembly of wedges that then go on to associate with a hub to form the viral baseplate [1].	Domain
A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], F [auth S5], G [auth S6], H [auth S7], I [auth S8], J [auth SA], K [auth SO], L [auth SP], M [auth SQ], N [auth Sv], O [auth Sw], P [auth Sx], Q [auth Sy], R [auth Sz]	PF07484	Phage Tail Collar Domain (Collar)	Phage Tail Collar Domain	This region is occasionally found in conjunction with Pfam:PF03335. Most of the family appear to be phage tail proteins; however some appear to be involved in other processes. For instance Swiss:Q03314 from Rhizobium leguminosarum may be involved in ...	This region is occasionally found in conjunction with Pfam:PF03335. Most of the family appear to be phage tail proteins; however some appear to be involved in other processes. For instance Swiss:Q03314 from Rhizobium leguminosarum may be involved in plant-microbe interactions ([1]). A related protein Swiss:Q9L3N1 is involved in the pathogenicity of Microcystis aeruginosa. The finding of this family in a structural component of the phage tail fibre baseplate (Swiss:P10930) suggests that its function is structural rather than enzymatic. Structural studies show this region consists of a helix and a loop ([2]) and three beta-strands. This alignment does not catch the third strand as it is separated from the rest of the structure by around 100 residues. This strand is conserved in homologues but the intervening sequence is not. Much of the function of Swiss:P10930 appears to reside in this intervening region. In the tertiary structure of the phage baseplate this domain forms part of the 'collar'. The domain may bind SO4, however the residues accredited with this vary between the PDB file and the Swiss-Prot entry. The long unconserved region maybe due to domain swapping in and out of a loop or reflective of rapid evolution.	Domain
A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], F [auth S5], G [auth S6], H [auth S7], I [auth S8], J [auth SA], K [auth SO], L [auth SP], M [auth SQ], N [auth Sv], O [auth Sw], P [auth Sx], Q [auth Sy], R [auth Sz]	PF14928	Short tail fibre protein receptor-binding domain (S_tail_recep_bd)	Short tail fibre protein receptor-binding domain	This domain is a receptor binding domain found on bacteriophage short tail fibre proteins. It contains a zinc-binding site and a potential lipopolysaccharide-binding site [1].	Domain
A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], F [auth S5], G [auth S6], H [auth S7], I [auth S8], J [auth SA], K [auth SO], L [auth SP], M [auth SQ], N [auth Sv], O [auth Sw], P [auth Sx], Q [auth Sy], R [auth Sz]	PF09089	Phage short tail fibre protein gp12, middle domain (gp12-short_mid)	Phage short tail fibre protein gp12, middle domain	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
IE [auth gE], JE [auth gG], KE [auth gH]	gp5, baseplate central spike protein	hydrolase activity, acting on glycosyl bonds peptidoglycan muralytic activity hydrolase activity, hydrolyzing O-glycosyl compounds lysozyme activity hydrolase activity catalytic activity	symbiont-mediated disruption of host anatomical structure biological process involved in interspecies interaction between organisms viral life cycle symbiont-mediated disruption of host cell wall symbiont-mediated disruption of host cell envelope symbiont-mediated disruption of host cellular anatomical structure biological process involved in interaction with host biological process involved in symbiotic interaction symbiont entry into host cell via disruption of host cell wall peptidoglycan symbiont entry into host cell viral process symbiont entry into host disruption of anatomical structure in another organism symbiont entry into host cell via disruption of host cell envelope symbiont-mediated disruption of host anatomical structure biological process involved in interspecies interaction between organisms viral life cycle symbiont-mediated disruption of host cell wall symbiont-mediated disruption of host cell envelope symbiont-mediated disruption of host cellular anatomical structure biological process involved in interaction with host biological process involved in symbiotic interaction symbiont entry into host cell via disruption of host cell wall peptidoglycan symbiont entry into host cell viral process symbiont entry into host disruption of anatomical structure in another organism symbiont entry into host cell via disruption of host cell envelope virion assembly viral tail assembly catabolic process cell wall organization or biogenesis metabolic process cellular process macromolecule metabolic process macromolecule catabolic process cell wall macromolecule catabolic process cell wall macromolecule metabolic process disruption of cell in another organism killing of cells of another organism cell killing defense response to bacterium response to stimulus response to other organism defense response response to bacterium response to stress response to external stimulus response to external biotic stimulus response to biotic stimulus carbohydrate derivative catabolic process peptidoglycan catabolic process glycosaminoglycan metabolic process carbohydrate derivative metabolic process aminoglycan catabolic process glycosaminoglycan catabolic process aminoglycan metabolic process peptidoglycan metabolic process	virus tail virion component virus tail, baseplate
AE [auth fA], BE [auth fB], CE [auth fR], DE [auth fS], EE [auth fU], AE [auth fA], BE [auth fB], CE [auth fR], DE [auth fS], EE [auth fU], FE [auth fW], GE [auth fr], HE [auth fs], WD [auth eB], XD [auth eU], YD [auth eW], ZD [auth f9]	gp6, baseplate wedge protein	identical protein binding protein binding binding	virion assembly viral tail assembly viral process viral life cycle	virus tail virion component virus tail, baseplate
AD [auth cA], BD [auth cB], CD [auth cC], DD [auth cD], ED [auth cE], AD [auth cA], BD [auth cB], CD [auth cC], DD [auth cD], ED [auth cE], FD [auth cF], GD [auth cG], HD [auth cH], ID [auth cI], JD [auth cJ], KD [auth cK], LD [auth cL], MC [auth b0], MD [auth cM], NC [auth b3], ND [auth cN], OC [auth b4], OD [auth cO], PC [auth b5], PD [auth cP], QC [auth b6], QD [auth dS], RC [auth b7], RD [auth dT], SC [auth b8], SD [auth dU], TC [auth b9], TD [auth dV], UC [auth bN], UD [auth dW], VC [auth bO], VD [auth dZ], WC [auth bP], XC [auth bQ], YC [auth bR], ZC [auth bY]	gp18, tail sheath protein	-	symbiont genome ejection through host cell envelope biological process involved in interspecies interaction between organisms symbiont entry into host cell viral process symbiont entry into host viral life cycle symbiont genome ejection through host cell envelope, contractile tail mechanism biological process involved in interaction with host biological process involved in symbiotic interaction	virus tail virion component virus tail, sheath
AC [auth ZD], BC [auth ZE], CC [auth ZZ], DC [auth Za], EC [auth Zb], AC [auth ZD], BC [auth ZE], CC [auth ZZ], DC [auth Za], EC [auth Zb], FC [auth Zc], GC [auth aD], HC [auth aE], IC [auth aZ], JC [auth aa], KC [auth ab], LC [auth ac]	gp8, baseplate wedge protein	-	-	-
UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], ZB [auth Yy]	gp7, baseplate wedge protein	-	virion assembly viral tail assembly viral process viral life cycle	virus tail virion component virus tail, baseplate
CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], HB [auth Wl], IB [auth Wm], JB [auth Wn], KB [auth Wo], LB [auth XI], MB [auth XJ], NB [auth XK], OB [auth Xj], PB [auth Xk], QB [auth Xl], RB [auth Xm], SB [auth Xn], TB [auth Xo]	gp10, baseplate wedge protein	-	exit from host cell biological process involved in interspecies interaction between organisms viral process viral release from host cell viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction virion assembly viral tail assembly	virus tail virion component virus tail, baseplate
AB [auth Vt], BB [auth Vu], KA [auth UL], LA [auth UM], MA [auth UN], AB [auth Vt], BB [auth Vu], KA [auth UL], LA [auth UM], MA [auth UN], NA [auth Up], OA [auth Uq], PA [auth Ur], QA [auth Us], RA [auth Ut], SA [auth Uu], TA [auth VL], UA [auth VM], VA [auth VN], WA [auth Vp], XA [auth Vq], YA [auth Vr], ZA [auth Vs]	gp11, baseplate wedge protein	-	-	-
JH [auth vZ], KH [auth va], LH [auth vb]	unassigned peptide E	-	-	-
GH [auth uR], HH [auth uV], IH [auth uW]	unassigned peptide D	-	-	-
DH [auth tS], EH [auth tX], FH [auth tY]	unassigned peptide C	-	-	-
AA [auth T9], BA [auth TF], CA [auth TG], DA [auth TH], EA [auth Td], AA [auth T9], BA [auth TF], CA [auth TG], DA [auth TH], EA [auth Td], FA [auth Te], GA [auth Tf], HA [auth Tg], IA [auth Th], JA [auth Ti], S [auth T1], T [auth T2], U [auth T3], V [auth T4], W [auth T5], X [auth T6], Y [auth T7], Z [auth T8]	gp9, baseplate wedge tail fiber connector	-	exit from host cell biological process involved in interspecies interaction between organisms viral process viral release from host cell viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction	-
AH [auth sQ], BH [auth sT], CH [auth sU]	unassigned peptide B	-	-	-
UG [auth rc], VG [auth rd], WG [auth re], XG [auth rf], YG [auth rg], UG [auth rc], VG [auth rd], WG [auth re], XG [auth rf], YG [auth rg], ZG [auth rh]	unassigned peptide A	-	-	-
OG [auth q3], PG [auth q4], QG [auth q5], RG [auth q7], SG [auth q8], OG [auth q3], PG [auth q4], QG [auth q5], RG [auth q7], SG [auth q8], TG [auth q9]	gp54, baseplate protein	-	virion assembly viral tail assembly viral process viral life cycle	virus tail virion component virus tail, baseplate
IG [auth o0], JG [auth o1], KG [auth o2], LG [auth o6], MG [auth pA], IG [auth o0], JG [auth o1], KG [auth o2], LG [auth o6], MG [auth pA], NG [auth pB]	gp48, baseplate protein	-	-	-
CG [auth m1], DG [auth m2], EG [auth m5], FG [auth m6], GG [auth mT], CG [auth m1], DG [auth m2], EG [auth m5], FG [auth m6], GG [auth mT], HG [auth nT]	gp25, baseplate wedge protein	-	-	-
AG [auth kV], BG [auth lV], WF [auth k3], XF [auth k4], YF [auth k7], AG [auth kV], BG [auth lV], WF [auth k3], XF [auth k4], YF [auth k7], ZF [auth k8]	gp53, baseplate wedge protein	-	-	-
TF [auth ja], UF [auth jb], VF [auth jc]	gp29, tape measure protein	-	virion assembly viral tail assembly viral process viral life cycle	virion component
QF [auth iC], RF [auth iD], SF [auth iF]	gp27, baseplate hub protein	-	-	virus tail virion component virus tail, baseplate
AF [auth hk], BF [auth hl], CF [auth hm], DF [auth hn], EF [auth ho], AF [auth hk], BF [auth hl], CF [auth hm], DF [auth hn], EF [auth ho], FF [auth hp], GF [auth hq], HF [auth hr], IF [auth hs], JF [auth ht], KF [auth hu], LF [auth hv], ME [auth h1], MF [auth hw], NE [auth h2], NF [auth hx], OE [auth hI], OF [auth hy], PE [auth hJ], PF [auth hz], QE [auth hK], RE [auth hL], SE [auth hM], TE [auth hX], UE [auth he], VE [auth hf], WE [auth hg], XE [auth hh], YE [auth hi], ZE [auth hj]	gp19, tail tube protein	structural molecule activity	-	-
LE [auth gd]	gp5.4, tip of the central spike	-	-	-
A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], F [auth S5], G [auth S6], H [auth S7], I [auth S8], J [auth SA], K [auth SO], L [auth SP], M [auth SQ], N [auth Sv], O [auth Sw], P [auth Sx], Q [auth Sy], R [auth Sz]	gp12, short tail fiber protein	cation binding ion binding binding metal ion binding small molecule binding	virion attachment to host cell biological process involved in interspecies interaction between organisms receptor-mediated virion attachment to host cell adhesion of symbiont to host cell entry receptor-mediated virion attachment to host cell viral process viral life cycle adhesion of symbiont to host biological process involved in interaction with host biological process involved in symbiotic interaction symbiont entry into host cell symbiont entry into host	virus tail, fiber virus tail virion component virus tail, baseplate

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
IE [auth gE], JE [auth gG], KE [auth gH]	IPR052619	Bacteriophage lysozyme-like	Family
IE [auth gE], JE [auth gG], KE [auth gH]	IPR009590	Protein Gp5, N-terminal OB-fold domain	Domain
IE [auth gE], JE [auth gG], KE [auth gH]	IPR023347	Lysozyme domain superfamily	Homologous Superfamily
IE [auth gE], JE [auth gG], KE [auth gH]	IPR023346	Lysozyme-like domain superfamily	Homologous Superfamily
IE [auth gE], JE [auth gG], KE [auth gH]	IPR046397	Pre-baseplate central spike protein Gp5	Family
IE [auth gE], JE [auth gG], KE [auth gH]	IPR001165	T4-type lysozyme	Family
IE [auth gE], JE [auth gG], KE [auth gH]	IPR010609	Gp5, C-terminal	Repeat
IE [auth gE], JE [auth gG], KE [auth gH]	IPR002196	Glycoside hydrolase, family 24	Family
AE [auth fA], BE [auth fB], CE [auth fR], DE [auth fS], EE [auth fU], AE [auth fA], BE [auth fB], CE [auth fR], DE [auth fS], EE [auth fU], FE [auth fW], GE [auth fr], HE [auth fs], WD [auth eB], XD [auth eU], YD [auth eW], ZD [auth f9]	IPR054065	Baseplate wedge protein gp6, C-terminal domain III	Domain
AE [auth fA], BE [auth fB], CE [auth fR], DE [auth fS], EE [auth fU], AE [auth fA], BE [auth fB], CE [auth fR], DE [auth fS], EE [auth fU], FE [auth fW], GE [auth fr], HE [auth fs], WD [auth eB], XD [auth eU], YD [auth eW], ZD [auth f9]	IPR034698	Baseplate wedge protein gp6	Family
AE [auth fA], BE [auth fB], CE [auth fR], DE [auth fS], EE [auth fU], AE [auth fA], BE [auth fB], CE [auth fR], DE [auth fS], EE [auth fU], FE [auth fW], GE [auth fr], HE [auth fs], WD [auth eB], XD [auth eU], YD [auth eW], ZD [auth f9]	IPR049027	Baseplate structural protein gp6, C-terminal domain I	Domain
AE [auth fA], BE [auth fB], CE [auth fR], DE [auth fS], EE [auth fU], AE [auth fA], BE [auth fB], CE [auth fR], DE [auth fS], EE [auth fU], FE [auth fW], GE [auth fr], HE [auth fs], WD [auth eB], XD [auth eU], YD [auth eW], ZD [auth f9]	IPR049026	Baseplate wedge protein gp6-like, N-terminal helical domain	Domain
AE [auth fA], BE [auth fB], CE [auth fR], DE [auth fS], EE [auth fU], AE [auth fA], BE [auth fB], CE [auth fR], DE [auth fS], EE [auth fU], FE [auth fW], GE [auth fr], HE [auth fs], WD [auth eB], XD [auth eU], YD [auth eW], ZD [auth f9]	IPR049028	Baseplate structural protein gp6, C-terminal domain II	Domain
AE [auth fA], BE [auth fB], CE [auth fR], DE [auth fS], EE [auth fU], AE [auth fA], BE [auth fB], CE [auth fR], DE [auth fS], EE [auth fU], FE [auth fW], GE [auth fr], HE [auth fs], WD [auth eB], XD [auth eU], YD [auth eW], ZD [auth f9]	IPR049029	Baseplate wedge protein gp6, domain II, first	Domain
AD [auth cA], BD [auth cB], CD [auth cC], DD [auth cD], ED [auth cE], AD [auth cA], BD [auth cB], CD [auth cC], DD [auth cD], ED [auth cE], FD [auth cF], GD [auth cG], HD [auth cH], ID [auth cI], JD [auth cJ], KD [auth cK], LD [auth cL], MC [auth b0], MD [auth cM], NC [auth b3], ND [auth cN], OC [auth b4], OD [auth cO], PC [auth b5], PD [auth cP], QC [auth b6], QD [auth dS], RC [auth b7], RD [auth dT], SC [auth b8], SD [auth dU], TC [auth b9], TD [auth dV], UC [auth bN], UD [auth dW], VC [auth bO], VD [auth dZ], WC [auth bP], XC [auth bQ], YC [auth bR], ZC [auth bY]	IPR052042	Tail sheath structural protein	Family
AD [auth cA], BD [auth cB], CD [auth cC], DD [auth cD], ED [auth cE], AD [auth cA], BD [auth cB], CD [auth cC], DD [auth cD], ED [auth cE], FD [auth cF], GD [auth cG], HD [auth cH], ID [auth cI], JD [auth cJ], KD [auth cK], LD [auth cL], MC [auth b0], MD [auth cM], NC [auth b3], ND [auth cN], OC [auth b4], OD [auth cO], PC [auth b5], PD [auth cP], QC [auth b6], QD [auth dS], RC [auth b7], RD [auth dT], SC [auth b8], SD [auth dU], TC [auth b9], TD [auth dV], UC [auth bN], UD [auth dW], VC [auth bO], VD [auth dZ], WC [auth bP], XC [auth bQ], YC [auth bR], ZC [auth bY]	IPR054565	Tail sheath protein Gp18-like, domain I	Domain
AD [auth cA], BD [auth cB], CD [auth cC], DD [auth cD], ED [auth cE], AD [auth cA], BD [auth cB], CD [auth cC], DD [auth cD], ED [auth cE], FD [auth cF], GD [auth cG], HD [auth cH], ID [auth cI], JD [auth cJ], KD [auth cK], LD [auth cL], MC [auth b0], MD [auth cM], NC [auth b3], ND [auth cN], OC [auth b4], OD [auth cO], PC [auth b5], PD [auth cP], QC [auth b6], QD [auth dS], RC [auth b7], RD [auth dT], SC [auth b8], SD [auth dU], TC [auth b9], TD [auth dV], UC [auth bN], UD [auth dW], VC [auth bO], VD [auth dZ], WC [auth bP], XC [auth bQ], YC [auth bR], ZC [auth bY]	IPR020287	Tail sheath protein, C-terminal domain	Domain
AD [auth cA], BD [auth cB], CD [auth cC], DD [auth cD], ED [auth cE], AD [auth cA], BD [auth cB], CD [auth cC], DD [auth cD], ED [auth cE], FD [auth cF], GD [auth cG], HD [auth cH], ID [auth cI], JD [auth cJ], KD [auth cK], LD [auth cL], MC [auth b0], MD [auth cM], NC [auth b3], ND [auth cN], OC [auth b4], OD [auth cO], PC [auth b5], PD [auth cP], QC [auth b6], QD [auth dS], RC [auth b7], RD [auth dT], SC [auth b8], SD [auth dU], TC [auth b9], TD [auth dV], UC [auth bN], UD [auth dW], VC [auth bO], VD [auth dZ], WC [auth bP], XC [auth bQ], YC [auth bR], ZC [auth bY]	IPR054564	Tail sheath protein Gp18-like, domain III N-terminal region	Domain
AD [auth cA], BD [auth cB], CD [auth cC], DD [auth cD], ED [auth cE], AD [auth cA], BD [auth cB], CD [auth cC], DD [auth cD], ED [auth cE], FD [auth cF], GD [auth cG], HD [auth cH], ID [auth cI], JD [auth cJ], KD [auth cK], LD [auth cL], MC [auth b0], MD [auth cM], NC [auth b3], ND [auth cN], OC [auth b4], OD [auth cO], PC [auth b5], PD [auth cP], QC [auth b6], QD [auth dS], RC [auth b7], RD [auth dT], SC [auth b8], SD [auth dU], TC [auth b9], TD [auth dV], UC [auth bN], UD [auth dW], VC [auth bO], VD [auth dZ], WC [auth bP], XC [auth bQ], YC [auth bR], ZC [auth bY]	IPR035089	Tail sheath protein, subtilisin-like domain	Domain
AD [auth cA], BD [auth cB], CD [auth cC], DD [auth cD], ED [auth cE], AD [auth cA], BD [auth cB], CD [auth cC], DD [auth cD], ED [auth cE], FD [auth cF], GD [auth cG], HD [auth cH], ID [auth cI], JD [auth cJ], KD [auth cK], LD [auth cL], MC [auth b0], MD [auth cM], NC [auth b3], ND [auth cN], OC [auth b4], OD [auth cO], PC [auth b5], PD [auth cP], QC [auth b6], QD [auth dS], RC [auth b7], RD [auth dT], SC [auth b8], SD [auth dU], TC [auth b9], TD [auth dV], UC [auth bN], UD [auth dW], VC [auth bO], VD [auth dZ], WC [auth bP], XC [auth bQ], YC [auth bR], ZC [auth bY]	IPR035326	Phage tail sheath protein-like, beta-sandwich domain	Domain
AC [auth ZD], BC [auth ZE], CC [auth ZZ], DC [auth Za], EC [auth Zb], AC [auth ZD], BC [auth ZE], CC [auth ZZ], DC [auth Za], EC [auth Zb], FC [auth Zc], GC [auth aD], HC [auth aE], IC [auth aZ], JC [auth aa], KC [auth ab], LC [auth ac]	IPR036327	Bacteriophage T4, Gp8 superfamily	Homologous Superfamily
AC [auth ZD], BC [auth ZE], CC [auth ZZ], DC [auth Za], EC [auth Zb], AC [auth ZD], BC [auth ZE], CC [auth ZZ], DC [auth Za], EC [auth Zb], FC [auth Zc], GC [auth aD], HC [auth aE], IC [auth aZ], JC [auth aa], KC [auth ab], LC [auth ac]	IPR015298	Bacteriophage T4, Gp8	Domain
UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], ZB [auth Yy]	IPR034697	Baseplate wedge protein gp7	Family
UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], ZB [auth Yy]	IPR048812	Baseplate wedge protein gp7, domain VI	Domain
UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], ZB [auth Yy]	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], ZB [auth Yy]	IPR048810	Baseplate wedge protein gp7, helical domain	Domain
UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], ZB [auth Yy]	IPR003961	Fibronectin type III	Domain
UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], ZB [auth Yy]	IPR048811	Baseplate wedge protein gp7, domain V	Domain
UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], UB [auth YC], VB [auth YX], WB [auth YY], XB [auth Yc], YB [auth Yx], ZB [auth Yy]	IPR036116	Fibronectin type III superfamily	Homologous Superfamily
CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], HB [auth Wl], IB [auth Wm], JB [auth Wn], KB [auth Wo], LB [auth XI], MB [auth XJ], NB [auth XK], OB [auth Xj], PB [auth Xk], QB [auth Xl], RB [auth Xm], SB [auth Xn], TB [auth Xo]	IPR036240	Gp9-like superfamily	Homologous Superfamily
CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], HB [auth Wl], IB [auth Wm], JB [auth Wn], KB [auth Wo], LB [auth XI], MB [auth XJ], NB [auth XK], OB [auth Xj], PB [auth Xk], QB [auth Xl], RB [auth Xm], SB [auth Xn], TB [auth Xo]	IPR008987	Baseplate structural protein Gp9/Gp10, N-terminal domain	Domain
CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], HB [auth Wl], IB [auth Wm], JB [auth Wn], KB [auth Wo], LB [auth XI], MB [auth XJ], NB [auth XK], OB [auth Xj], PB [auth Xk], QB [auth Xl], RB [auth Xm], SB [auth Xn], TB [auth Xo]	IPR054430	Baseplate wedge protein gp10, domain 3	Domain
CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], HB [auth Wl], IB [auth Wm], JB [auth Wn], KB [auth Wo], LB [auth XI], MB [auth XJ], NB [auth XK], OB [auth Xj], PB [auth Xk], QB [auth Xl], RB [auth Xm], SB [auth Xn], TB [auth Xo]	IPR056391	Baseplate protein gp9-like, C-terminal	Domain
CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], HB [auth Wl], IB [auth Wm], JB [auth Wn], KB [auth Wo], LB [auth XI], MB [auth XJ], NB [auth XK], OB [auth Xj], PB [auth Xk], QB [auth Xl], RB [auth Xm], SB [auth Xn], TB [auth Xo]	IPR053827	Baseplate structural protein Gp10, C-terminal domain	Domain
CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], HB [auth Wl], IB [auth Wm], JB [auth Wn], KB [auth Wo], LB [auth XI], MB [auth XJ], NB [auth XK], OB [auth Xj], PB [auth Xk], QB [auth Xl], RB [auth Xm], SB [auth Xn], TB [auth Xo]	IPR027411	Baseplate structural protein Gp9/Gp10 middle domain superfamily	Homologous Superfamily
CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], CB [auth WI], DB [auth WJ], EB [auth WK], FB [auth Wj], GB [auth Wk], HB [auth Wl], IB [auth Wm], JB [auth Wn], KB [auth Wo], LB [auth XI], MB [auth XJ], NB [auth XK], OB [auth Xj], PB [auth Xk], QB [auth Xl], RB [auth Xm], SB [auth Xn], TB [auth Xo]	IPR034695	Baseplate wedge protein gp10	Family
AB [auth Vt], BB [auth Vu], KA [auth UL], LA [auth UM], MA [auth UN], AB [auth Vt], BB [auth Vu], KA [auth UL], LA [auth UM], MA [auth UN], NA [auth Up], OA [auth Uq], PA [auth Ur], QA [auth Us], RA [auth Ut], SA [auth Uu], TA [auth VL], UA [auth VM], VA [auth VN], WA [auth Vp], XA [auth Vq], YA [auth Vr], ZA [auth Vs]	IPR015982	Baseplate structural protein Gp11, N-terminal domain superfamily	Homologous Superfamily
AB [auth Vt], BB [auth Vu], KA [auth UL], LA [auth UM], MA [auth UN], AB [auth Vt], BB [auth Vu], KA [auth UL], LA [auth UM], MA [auth UN], NA [auth Up], OA [auth Uq], PA [auth Ur], QA [auth Us], RA [auth Ut], SA [auth Uu], TA [auth VL], UA [auth VM], VA [auth VN], WA [auth Vp], XA [auth Vq], YA [auth Vr], ZA [auth Vs]	IPR015976	Bacteriophage T4, Gp11, C-terminal finger domain	Homologous Superfamily
AB [auth Vt], BB [auth Vu], KA [auth UL], LA [auth UM], MA [auth UN], AB [auth Vt], BB [auth Vu], KA [auth UL], LA [auth UM], MA [auth UN], NA [auth Up], OA [auth Uq], PA [auth Ur], QA [auth Us], RA [auth Ut], SA [auth Uu], TA [auth VL], UA [auth VM], VA [auth VN], WA [auth Vp], XA [auth Vq], YA [auth Vr], ZA [auth Vs]	IPR043180	Baseplate structural protein Gp11, C-terminal domain	Homologous Superfamily
AB [auth Vt], BB [auth Vu], KA [auth UL], LA [auth UM], MA [auth UN], AB [auth Vt], BB [auth Vu], KA [auth UL], LA [auth UM], MA [auth UN], NA [auth Up], OA [auth Uq], PA [auth Ur], QA [auth Us], RA [auth Ut], SA [auth Uu], TA [auth VL], UA [auth VM], VA [auth VN], WA [auth Vp], XA [auth Vq], YA [auth Vr], ZA [auth Vs]	IPR014791	Baseplate structural protein Gp11	Family
AB [auth Vt], BB [auth Vu], KA [auth UL], LA [auth UM], MA [auth UN], AB [auth Vt], BB [auth Vu], KA [auth UL], LA [auth UM], MA [auth UN], NA [auth Up], OA [auth Uq], PA [auth Ur], QA [auth Us], RA [auth Ut], SA [auth Uu], TA [auth VL], UA [auth VM], VA [auth VN], WA [auth Vp], XA [auth Vq], YA [auth Vr], ZA [auth Vs]	IPR036214	Baseplate structural protein Gp11 superfamily	Homologous Superfamily
AA [auth T9], BA [auth TF], CA [auth TG], DA [auth TH], EA [auth Td], AA [auth T9], BA [auth TF], CA [auth TG], DA [auth TH], EA [auth Td], FA [auth Te], GA [auth Tf], HA [auth Tg], IA [auth Th], JA [auth Ti], S [auth T1], T [auth T2], U [auth T3], V [auth T4], W [auth T5], X [auth T6], Y [auth T7], Z [auth T8]	IPR036240	Gp9-like superfamily	Homologous Superfamily
AA [auth T9], BA [auth TF], CA [auth TG], DA [auth TH], EA [auth Td], AA [auth T9], BA [auth TF], CA [auth TG], DA [auth TH], EA [auth Td], FA [auth Te], GA [auth Tf], HA [auth Tg], IA [auth Th], JA [auth Ti], S [auth T1], T [auth T2], U [auth T3], V [auth T4], W [auth T5], X [auth T6], Y [auth T7], Z [auth T8]	IPR008987	Baseplate structural protein Gp9/Gp10, N-terminal domain	Domain
AA [auth T9], BA [auth TF], CA [auth TG], DA [auth TH], EA [auth Td], AA [auth T9], BA [auth TF], CA [auth TG], DA [auth TH], EA [auth Td], FA [auth Te], GA [auth Tf], HA [auth Tg], IA [auth Th], JA [auth Ti], S [auth T1], T [auth T2], U [auth T3], V [auth T4], W [auth T5], X [auth T6], Y [auth T7], Z [auth T8]	IPR027412	Baseplate structural protein Gp9 C-terminal domain superfamily	Homologous Superfamily
AA [auth T9], BA [auth TF], CA [auth TG], DA [auth TH], EA [auth Td], AA [auth T9], BA [auth TF], CA [auth TG], DA [auth TH], EA [auth Td], FA [auth Te], GA [auth Tf], HA [auth Tg], IA [auth Th], JA [auth Ti], S [auth T1], T [auth T2], U [auth T3], V [auth T4], W [auth T5], X [auth T6], Y [auth T7], Z [auth T8]	IPR056391	Baseplate protein gp9-like, C-terminal	Domain
AA [auth T9], BA [auth TF], CA [auth TG], DA [auth TH], EA [auth Td], AA [auth T9], BA [auth TF], CA [auth TG], DA [auth TH], EA [auth Td], FA [auth Te], GA [auth Tf], HA [auth Tg], IA [auth Th], JA [auth Ti], S [auth T1], T [auth T2], U [auth T3], V [auth T4], W [auth T5], X [auth T6], Y [auth T7], Z [auth T8]	IPR027411	Baseplate structural protein Gp9/Gp10 middle domain superfamily	Homologous Superfamily
IG [auth o0], JG [auth o1], KG [auth o2], LG [auth o6], MG [auth pA], IG [auth o0], JG [auth o1], KG [auth o2], LG [auth o6], MG [auth pA], NG [auth pB]	IPR024389	Baseplate tail-tube protein gp48, T4-like virus	Family
CG [auth m1], DG [auth m2], EG [auth m5], FG [auth m6], GG [auth mT], CG [auth m1], DG [auth m2], EG [auth m5], FG [auth m6], GG [auth mT], HG [auth nT]	IPR007048	IraD/Gp25-like	Domain
AG [auth kV], BG [auth lV], WF [auth k3], XF [auth k4], YF [auth k7], AG [auth kV], BG [auth lV], WF [auth k3], XF [auth k4], YF [auth k7], ZF [auth k8]	IPR022607	Baseplate wedge protein gp53, bacteriophage T4	Family
TF [auth ja], UF [auth jb], VF [auth jc]	IPR057967	Tape measure protein-like	Family
QF [auth iC], RF [auth iD], SF [auth iF]	IPR015180	Bacteriophage T4, Gp27, baseplate hub, C-terminal	Domain
QF [auth iC], RF [auth iD], SF [auth iF]	IPR043084	Gp27, baseplate hub, domain 4	Homologous Superfamily
QF [auth iC], RF [auth iD], SF [auth iF]	IPR043083	Gp27, baseplate hub, domain 3	Homologous Superfamily
QF [auth iC], RF [auth iD], SF [auth iF]	IPR043085	Gp27, baseplate hub, domain 2	Homologous Superfamily
QF [auth iC], RF [auth iD], SF [auth iF]	IPR015181	Bacteriophage T4, Gp27, baseplate hub, N-terminal	Domain
QF [auth iC], RF [auth iD], SF [auth iF]	IPR043504	Peptidase_S1_PA_chymotrypsin	Unknown
AF [auth hk], BF [auth hl], CF [auth hm], DF [auth hn], EF [auth ho], AF [auth hk], BF [auth hl], CF [auth hm], DF [auth hn], EF [auth ho], FF [auth hp], GF [auth hq], HF [auth hr], IF [auth hs], JF [auth ht], KF [auth hu], LF [auth hv], ME [auth h1], MF [auth hw], NE [auth h2], NF [auth hx], OE [auth hI], OF [auth hy], PE [auth hJ], PF [auth hz], QE [auth hK], RE [auth hL], SE [auth hM], TE [auth hX], UE [auth he], VE [auth hf], WE [auth hg], XE [auth hh], YE [auth hi], ZE [auth hj]	IPR010667	Bacteriophage T4, Gp19, tail tube	Family
LE [auth gd]	IPR008727	PAAR motif	Repeat
A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], F [auth S5], G [auth S6], H [auth S7], I [auth S8], J [auth SA], K [auth SO], L [auth SP], M [auth SQ], N [auth Sv], O [auth Sw], P [auth Sx], Q [auth Sy], R [auth Sz]	IPR037053	Phage tail collar domain superfamily	Homologous Superfamily
A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], F [auth S5], G [auth S6], H [auth S7], I [auth S8], J [auth SA], K [auth SO], L [auth SP], M [auth SQ], N [auth Sv], O [auth Sw], P [auth Sx], Q [auth Sy], R [auth Sz]	IPR027448	Short tail fibre protein, C-terminal	Domain
A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], F [auth S5], G [auth S6], H [auth S7], I [auth S8], J [auth SA], K [auth SO], L [auth SP], M [auth SQ], N [auth Sv], O [auth Sw], P [auth Sx], Q [auth Sy], R [auth Sz]	IPR044916	Short tail fibre protein, C-terminal superfamily	Homologous Superfamily
A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], F [auth S5], G [auth S6], H [auth S7], I [auth S8], J [auth SA], K [auth SO], L [auth SP], M [auth SQ], N [auth Sv], O [auth Sw], P [auth Sx], Q [auth Sy], R [auth Sz]	IPR015173	Bacteriophage T4, Gp12	Domain
A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], A [auth S0], B [auth S1], C [auth S2], D [auth S3], E [auth S4], F [auth S5], G [auth S6], H [auth S7], I [auth S8], J [auth SA], K [auth SO], L [auth SP], M [auth SQ], N [auth Sv], O [auth Sw], P [auth Sx], Q [auth Sy], R [auth Sz]	IPR011083	Phage tail collar domain	Domain

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.