Annotations: 7O3T

I-layer structure (TrwF/VirB9NTD, TrwE/VirB10NTD) of the outer membrane core complex from the fully-assembled R388 type IV secretion system determined by cryo-EM.

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
Z [auth i]	Thaumatin	e7o3ti1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Thaumatin	ECOD (v295)
X [auth f]	Thaumatin	e7o3tf1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Thaumatin	ECOD (v295)
V [auth c]	Thaumatin	e7o3tc1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Thaumatin	ECOD (v295)
T [auth Z]	Thaumatin	e7o3tZ1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Thaumatin	ECOD (v295)
R [auth W]	Thaumatin	e7o3tW1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Thaumatin	ECOD (v295)
P [auth v]	Thaumatin	e7o3tv1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Thaumatin	ECOD (v295)
N [auth T]	Thaumatin	e7o3tT1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Thaumatin	ECOD (v295)
L [auth Q]	Thaumatin	e7o3tQ1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Thaumatin	ECOD (v295)
J [auth N]	Thaumatin	e7o3tN1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Thaumatin	ECOD (v295)
H [auth K]	Thaumatin	e7o3tK1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Thaumatin	ECOD (v295)
FA [auth z]	Thaumatin	e7o3tz1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Thaumatin	ECOD (v295)
F [auth H]	Thaumatin	e7o3tH1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Thaumatin	ECOD (v295)
DA [auth o]	Thaumatin	e7o3to1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Thaumatin	ECOD (v295)
D [auth E]	Thaumatin	e7o3tE1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Thaumatin	ECOD (v295)
BA [auth l]	Thaumatin	e7o3tl1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Thaumatin	ECOD (v295)
B	Thaumatin	e7o3tB1	A: alpha arrays	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Thaumatin	ECOD (v295)
Y [auth h]	AAA_lid_RFC1	e7o3th1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
W [auth e]	AAA_lid_RFC1	e7o3te1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
U [auth b]	AAA_lid_RFC1	e7o3tb1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
S [auth Y]	AAA_lid_RFC1	e7o3tY1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
Q [auth V]	AAA_lid_RFC1	e7o3tV1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
O [auth u]	AAA_lid_RFC1	e7o3tu1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
M [auth S]	AAA_lid_RFC1	e7o3tS1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
K [auth P]	AAA_lid_RFC1	e7o3tP1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
I [auth M]	AAA_lid_RFC1	e7o3tM1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
G [auth J]	AAA_lid_RFC1	e7o3tJ1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
EA [auth y]	AAA_lid_RFC1	e7o3ty1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
E [auth G]	AAA_lid_RFC1	e7o3tG1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
CA [auth n]	AAA_lid_RFC1	e7o3tn1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
C [auth D]	AAA_lid_RFC1	e7o3tD1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
AA [auth k]	AAA_lid_RFC1	e7o3tk1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)
A	AAA_lid_RFC1	e7o3tA1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: AAA_lid_RFC1	ECOD (v295)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, BA [auth l], D [auth E], DA [auth o], F [auth H], B, BA [auth l], D [auth E], DA [auth o], F [auth H], FA [auth z], H [auth K], J [auth N], L [auth Q], N [auth T], P [auth v], R [auth W], T [auth Z], V [auth c], X [auth f], Z [auth i]	TrwF protein	-	-	cell outer membrane cellular anatomical structure external encapsulating structure extracellular region membrane cell envelope outer membrane
A, AA [auth k], C [auth D], CA [auth n], E [auth G], A, AA [auth k], C [auth D], CA [auth n], E [auth G], EA [auth y], G [auth J], I [auth M], K [auth P], M [auth S], O [auth u], Q [auth V], S [auth Y], U [auth b], W [auth e], Y [auth h]	TrwE protein	-	-	cell periphery cellular anatomical structure plasma membrane membrane cell outer membrane external encapsulating structure extracellular region cell envelope outer membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, BA [auth l], D [auth E], DA [auth o], F [auth H], B, BA [auth l], D [auth E], DA [auth o], F [auth H], FA [auth z], H [auth K], J [auth N], L [auth Q], N [auth T], P [auth v], R [auth W], T [auth Z], V [auth c], X [auth f], Z [auth i]	IPR033645	VirB9/CagX/TrbG, C-terminal	Domain
B, BA [auth l], D [auth E], DA [auth o], F [auth H], B, BA [auth l], D [auth E], DA [auth o], F [auth H], FA [auth z], H [auth K], J [auth N], L [auth Q], N [auth T], P [auth v], R [auth W], T [auth Z], V [auth c], X [auth f], Z [auth i]	IPR038161	VirB9/CagX/TrbG, C-terminal domain superfamily	Homologous Superfamily
B, BA [auth l], D [auth E], DA [auth o], F [auth H], B, BA [auth l], D [auth E], DA [auth o], F [auth H], FA [auth z], H [auth K], J [auth N], L [auth Q], N [auth T], P [auth v], R [auth W], T [auth Z], V [auth c], X [auth f], Z [auth i]	IPR010258	Conjugal transfer TrbG/VirB9/CagX	Family
A, AA [auth k], C [auth D], CA [auth n], E [auth G], A, AA [auth k], C [auth D], CA [auth n], E [auth G], EA [auth y], G [auth J], I [auth M], K [auth P], M [auth S], O [auth u], Q [auth V], S [auth Y], U [auth b], W [auth e], Y [auth h]	IPR047695	Type IV secretion system, VirB10/PtlG	Family
A, AA [auth k], C [auth D], CA [auth n], E [auth G], A, AA [auth k], C [auth D], CA [auth n], E [auth G], EA [auth y], G [auth J], I [auth M], K [auth P], M [auth S], O [auth u], Q [auth V], S [auth Y], U [auth b], W [auth e], Y [auth h]	IPR042217	Type IV secretion system, VirB10/TrbI	Homologous Superfamily
A, AA [auth k], C [auth D], CA [auth n], E [auth G], A, AA [auth k], C [auth D], CA [auth n], E [auth G], EA [auth y], G [auth J], I [auth M], K [auth P], M [auth S], O [auth u], Q [auth V], S [auth Y], U [auth b], W [auth e], Y [auth h]	IPR005498	Type IV secretion system, VirB10/TraB/TrbI	Family

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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.

7O3T | pdb_00007o3t

I-layer structure (TrwF/VirB9NTD, TrwE/VirB10NTD) of the outer membrane core complex from the fully-assembled R388 type IV secretion system determined by cryo-EM.

External Resource: Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage