8WLN | pdb_00008wln

Cryo-EM structure of the MS ring with export apparatus and proximal rod within the motor-hook complex in the CCW state


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
NC [auth a]WD40e8wlna1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
MC [auth Z]WD40e8wlnZ1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
LC [auth Y]WD40e8wlnY1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
KC [auth X]WD40e8wlnX1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
JC [auth W]WD40e8wlnW1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
IC [auth V]WD40e8wlnV1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
HC [auth U]WD40e8wlnU1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
GC [auth T]WD40e8wlnT1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
FC [auth S]WD40e8wlnS1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
EC [auth R]WD40e8wlnR1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
DC [auth Q]WD40e8wlnQ1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
ZA [auth WK]WD40e8wlnWK1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
Z [auth AP]WD40e8wlnAP1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
YC [auth l]WD40e8wlnl1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
YA [auth WJ]WD40e8wlnWJ1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
Y [auth AO]WD40e8wlnAO1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
XC [auth k]WD40e8wlnk1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
XA [auth WI]WD40e8wlnWI1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
X [auth AN]WD40e8wlnAN1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
WC [auth j]WD40e8wlnj1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
WA [auth WH]WD40e8wlnWH1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
W [auth AM]WD40e8wlnAM1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
VC [auth i]WD40e8wlni1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
VA [auth WG]WD40e8wlnWG1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
V [auth AL]WD40e8wlnAL1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
UC [auth h]WD40e8wlnh1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
UA [auth WF]WD40e8wlnWF1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
U [auth AK]WD40e8wlnAK1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
TC [auth g]WD40e8wlng1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
TA [auth WE]WD40e8wlnWE1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
T [auth AJ]WD40e8wlnAJ1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
SC [auth f]WD40e8wlnf1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
SB [auth z]WD40e8wlnz1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
SA [auth WD]WD40e8wlnWD1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
S [auth AI]WD40e8wlnAI1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
RC [auth e]WD40e8wlne1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
RB [auth y]WD40e8wlny1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
RA [auth WC]WD40e8wlnWC1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
R [auth AH]WD40e8wlnAH1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
QC [auth d]WD40e8wlnd1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
QB [auth x]WD40e8wlnx1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
QA [auth WB]WD40e8wlnWB1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
Q [auth AG]WD40e8wlnAG1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
PC [auth c]WD40e8wlnc1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
PB [auth w]WD40e8wlnw1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
PA [auth WA]WD40e8wlnWA1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
P [auth AF]WD40e8wlnAF1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
OC [auth b]WD40e8wlnb1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
OB [auth v]WD40e8wlnv1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
OA [auth UP]WD40e8wlnUP1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
O [auth AE]WD40e8wlnAE1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
NB [auth u]WD40e8wlnu1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
NA [auth UO]WD40e8wlnUO1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
N [auth AD]WD40e8wlnAD1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
MB [auth t]WD40e8wlnt1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
MA [auth UN]WD40e8wlnUN1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
M [auth AC]WD40e8wlnAC1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
LB [auth WW]WD40e8wlnWW1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
LA [auth UM]WD40e8wlnUM1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
L [auth AB]WD40e8wlnAB1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
KB [auth WV]WD40e8wlnWV1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
KA [auth UL]WD40e8wlnUL1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
K [auth AA]WD40e8wlnAA1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
JB [auth WU]WD40e8wlnWU1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
JA [auth UK]WD40e8wlnUK1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
J [auth 9]WD40e8wln91 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
IB [auth WT]WD40e8wlnWT1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
IA [auth UJ]WD40e8wlnUJ1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
I [auth 8]WD40e8wln81 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
HB [auth WS]WD40e8wlnWS1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
HA [auth UI]WD40e8wlnUI1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
H [auth 7]WD40e8wln71 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
GB [auth WR]WD40e8wlnWR1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
G [auth 6]WD40e8wln61 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
FB [auth WQ]WD40e8wlnWQ1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
F [auth 5]WD40e8wln51 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
EB [auth WP]WD40e8wlnWP1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
E [auth 4]WD40e8wln41 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
DB [auth WO]WD40e8wlnWO1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
D [auth 3]WD40e8wln31 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
CB [auth WN]WD40e8wlnWN1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
C [auth 2]WD40e8wln21 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
BB [auth WM]WD40e8wlnWM1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
B [auth 1]WD40e8wln11 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
AB [auth WL]WD40e8wlnWL1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
AA [auth AQ]WD40e8wlnAQ1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)
A [auth 0]WD40e8wln01 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: WD40ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00460Flagella basal body rod protein (Flg_bb_rod)Flagella basal body rod protein- Family
PF06429Flagellar basal body rod FlgEFG protein C-terminal (Flg_bbr_C)Flagellar basal body rod FlgEFG protein C-terminalThis family consists of a number of C-terminal domains of unknown function. This domain seems to be specific to flagellar basal-body rod and flagellar hook proteins in which Pfam:PF00460 is often present at the extreme N terminus. Domain
DC [auth Q],
EC [auth R],
FC [auth S],
GC [auth T],
HC [auth U]
PF00460Flagella basal body rod protein (Flg_bb_rod)Flagella basal body rod protein- Family
AC [auth H],
BC [auth I],
CC [auth J],
YB [auth F],
ZB [auth G]
PF00813FliP family (FliP)FliP family- Family
XB [auth E]PF01311Bacterial export proteins, family 1 (Bac_export_1)Bacterial export proteins, family 1- Family
TB [auth A],
UB [auth B],
VB [auth C],
WB [auth D]
PF00460Flagella basal body rod protein (Flg_bb_rod)Flagella basal body rod protein- Family
TB [auth A],
UB [auth B],
VB [auth C],
WB [auth D]
PF06429Flagellar basal body rod FlgEFG protein C-terminal (Flg_bbr_C)Flagellar basal body rod FlgEFG protein C-terminalThis family consists of a number of C-terminal domains of unknown function. This domain seems to be specific to flagellar basal-body rod and flagellar hook proteins in which Pfam:PF00460 is often present at the extreme N terminus. Domain
TB [auth A],
UB [auth B],
VB [auth C],
WB [auth D]
PF01313Bacterial export proteins, family 3 (Bac_export_3)Bacterial export proteins, family 3- Family
PF02049Flagellar hook-basal body complex protein FliE (FliE)Flagellar hook-basal body complex protein FliE- Family
PF08345Flagellar M-ring protein C-terminal (YscJ_FliF_C)Flagellar M-ring protein C-terminalThis is the RBM3/beta-collar domain found in bacterial flagellar M-ring (FliF) proteins [1] which also have the YscJ/FliF domain (Pfam:PF01514) at the N-terminal. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Flagellar basal-body rod protein FlgC-
DC [auth Q],
EC [auth R],
FC [auth S],
GC [auth T],
HC [auth U]
Flagellar basal body rod protein FlgB-
AC [auth H],
BC [auth I],
CC [auth J],
YB [auth F],
ZB [auth G]
Flagellar biosynthetic protein FliP-
XB [auth E]Flagellar biosynthetic protein FliR-
TB [auth A],
UB [auth B],
VB [auth C],
WB [auth D]
Flagellar biosynthetic protein FliQ-
Flagellar hook-basal body complex protein FliE
Flagellar M-ring protein

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR019776Flagellar basal body rod protein, conserved siteConserved Site
IPR006299Flagellar basal-body rod protein FlgCFamily
IPR010930Flagellar basal-body/hook protein, C-terminal domainDomain
IPR001444Flagellar basal body rod protein, N-terminalDomain
DC [auth Q],
EC [auth R],
FC [auth S],
GC [auth T],
HC [auth U]
IPR019776Flagellar basal body rod protein, conserved siteConserved Site
DC [auth Q],
EC [auth R],
FC [auth S],
GC [auth T],
HC [auth U]
IPR001444Flagellar basal body rod protein, N-terminalDomain
DC [auth Q],
EC [auth R],
FC [auth S],
GC [auth T],
HC [auth U]
IPR006300Flagellar basal-body rod protein FlgBFamily
AC [auth H],
BC [auth I],
CC [auth J],
YB [auth F],
ZB [auth G]
IPR005838Type III secretion system inner membrane P proteinFamily
AC [auth H],
BC [auth I],
CC [auth J],
YB [auth F],
ZB [auth G]
IPR005837Flagellar transport protein FliPFamily
XB [auth E]IPR002010Type III secretion system inner membrane R proteinFamily
XB [auth E]IPR006303Flagellar biosynthesis protein FliRFamily
TB [auth A],
UB [auth B],
VB [auth C],
WB [auth D]
IPR006305Flagellar biosynthesis protein FliQFamily
TB [auth A],
UB [auth B],
VB [auth C],
WB [auth D]
IPR002191Bacterial export protein family 3Family
IPR001624Flagellar hook-basal body complex protein FliEFamily
IPR006182Flagellar M-ring, N-terminalDomain
IPR045851AMP-binding enzyme domain superfamilyHomologous Superfamily
IPR013556Flagellar M-ring C-terminalDomain
IPR043427Lipoprotein YscJ/Flagellar M-ring proteinFamily
IPR000067Flagellar M-ring protein FliFFamily