3X2R | pdb_00003x2r

Structure of the nonameric bacterial amyloid secretion channel CsgG

External Resource: Annotation

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

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
I	SCOP2B Superfamily	TolB N-terminal domain-like	8053475	3000482	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	TolB N-terminal domain-like	8053475	3000482	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	TolB N-terminal domain-like	8053475	3000482	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	TolB N-terminal domain-like	8053475	3000482	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	TolB N-terminal domain-like	8053475	3000482	SCOP2B (2022-06-29)
D [auth C]	SCOP2B Superfamily	TolB N-terminal domain-like	8053475	3000482	SCOP2B (2022-06-29)
C [auth B]	SCOP2 Family	CsgG-like	8044851	4004176	SCOP2 (2022-06-29)
C [auth B]	SCOP2 Superfamily	TolB N-terminal domain-like	8053475	3000482	SCOP2 (2022-06-29)
B [auth A]	SCOP2B Superfamily	TolB N-terminal domain-like	8053475	3000482	SCOP2B (2022-06-29)
A [auth D]	SCOP2B Superfamily	TolB N-terminal domain-like	8053475	3000482	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)
I	CsgG	e3x2rI1	A: a/b three-layered sandwiches	X: TolB, N-terminal domain (From Topology)	H: TolB, N-terminal domain (From Topology)	T: TolB, N-terminal domain	F: CsgG	ECOD (1.6)
H	CsgG	e3x2rH1	A: a/b three-layered sandwiches	X: TolB, N-terminal domain (From Topology)	H: TolB, N-terminal domain (From Topology)	T: TolB, N-terminal domain	F: CsgG	ECOD (1.6)
G	CsgG	e3x2rG1	A: a/b three-layered sandwiches	X: TolB, N-terminal domain (From Topology)	H: TolB, N-terminal domain (From Topology)	T: TolB, N-terminal domain	F: CsgG	ECOD (1.6)
F	CsgG	e3x2rF1	A: a/b three-layered sandwiches	X: TolB, N-terminal domain (From Topology)	H: TolB, N-terminal domain (From Topology)	T: TolB, N-terminal domain	F: CsgG	ECOD (1.6)
E	CsgG	e3x2rE1	A: a/b three-layered sandwiches	X: TolB, N-terminal domain (From Topology)	H: TolB, N-terminal domain (From Topology)	T: TolB, N-terminal domain	F: CsgG	ECOD (1.6)
D [auth C]	CsgG	e3x2rC1	A: a/b three-layered sandwiches	X: TolB, N-terminal domain (From Topology)	H: TolB, N-terminal domain (From Topology)	T: TolB, N-terminal domain	F: CsgG	ECOD (1.6)
C [auth B]	CsgG	e3x2rB1	A: a/b three-layered sandwiches	X: TolB, N-terminal domain (From Topology)	H: TolB, N-terminal domain (From Topology)	T: TolB, N-terminal domain	F: CsgG	ECOD (1.6)
B [auth A]	CsgG	e3x2rA1	A: a/b three-layered sandwiches	X: TolB, N-terminal domain (From Topology)	H: TolB, N-terminal domain (From Topology)	T: TolB, N-terminal domain	F: CsgG	ECOD (1.6)
A [auth D]	CsgG	e3x2rD1	A: a/b three-layered sandwiches	X: TolB, N-terminal domain (From Topology)	H: TolB, N-terminal domain (From Topology)	T: TolB, N-terminal domain	F: CsgG	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth D], B [auth A], C [auth B], D [auth C], E, A [auth D], B [auth A], C [auth B], D [auth C], E, F, G, H, I	CsgG	identical protein binding protein binding binding	-	cell periphery cellular anatomical structure plasma membrane membrane outer membrane-bounded periplasmic space cell envelope periplasmic space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth D], B [auth A], C [auth B], D [auth C], E, A [auth D], B [auth A], C [auth B], D [auth C], E, F, G, H, I	IPR005534	Curli production assembly/transport component CsgG	Family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A [auth D], B [auth A], C [auth B], D [auth C], E A [auth D], B [auth A], C [auth B], D [auth C], E, F, G, H, I	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A [auth D], B [auth A], C [auth B], D [auth C], E A [auth D], B [auth A], C [auth B], D [auth C], E, F, G, H, I	MemProtMD	Annotated as membrane protein by MemProtMD

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.