Annotations: 7OKN

Structure of the outer-membrane core complex (inner ring) from a conjugative type IV secretion system

External Resource: Annotation

Domain Annotation: ECOD Classification
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: mpstruc

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
M	SNF2-rel_dom,Helicase_C	e7oknM1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)
Y	SNF2-rel_dom,Helicase_C	e7oknY1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)
W	SNF2-rel_dom,Helicase_C	e7oknW1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)
U	SNF2-rel_dom,Helicase_C	e7oknU1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)
S	SNF2-rel_dom,Helicase_C	e7oknS1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)
Q	SNF2-rel_dom,Helicase_C	e7oknQ1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)
O	SNF2-rel_dom,Helicase_C	e7oknO1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)
K	SNF2-rel_dom,Helicase_C	e7oknK1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)
I	SNF2-rel_dom,Helicase_C	e7oknI1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)
GA [auth g]	SNF2-rel_dom,Helicase_C	e7okng1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)
G	SNF2-rel_dom,Helicase_C	e7oknG1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)
EA [auth e]	SNF2-rel_dom,Helicase_C	e7okne1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)
E	SNF2-rel_dom,Helicase_C	e7oknE1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)
CA [auth c]	SNF2-rel_dom,Helicase_C	e7oknc1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)
C	SNF2-rel_dom,Helicase_C	e7oknC1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)
AA [auth a]	SNF2-rel_dom,Helicase_C	e7okna1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)
A	SNF2-rel_dom,Helicase_C	e7oknA1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: SNF2-rel_dom,Helicase_C	ECOD (v294.2)

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, BA [auth b], D, DA [auth d], F, B, BA [auth b], D, DA [auth d], F, FA [auth f], H, HA [auth h], J, L, N, P, R, T, V, X, Z	IPR014118	Type IV conjugative transfer system protein TraV	Family
A, AA [auth a], C, CA [auth c], E, A, AA [auth a], C, CA [auth c], E, EA [auth e], G, GA [auth g], I, K, M, O, Q, S, U, W, Y	IPR005498	Type IV secretion system, VirB10/TraB/TrbI	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
B, BA [auth b], D, DA [auth d], F B, BA [auth b], D, DA [auth d], F, FA [auth f], H, HA [auth h], J, L, N, P, R, T, V, X, Z	OPM	Transmembrane	Alpha-helical polytopic	Type IV secretory system	Type IV secretion system, VirB10/TraB /TrbI

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
B, BA [auth b], D, DA [auth d], F B, BA [auth b], D, DA [auth d], F, FA [auth f], H, HA [auth h], J, L, N, P, R, T, V, X, Z	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
B, BA [auth b], D, DA [auth d], F B, BA [auth b], D, DA [auth d], F, FA [auth f], H, HA [auth h], J, L, N, P, R, T, V, X, Z	mpstruc	TRANSMEMBRANE PROTEINS: BETA-BARREL	Type IV Secretion Systems	outer-membrane core complex (inner ring) from a conjugative type IV secretion system

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.