Annotations: 4G2S

Crystal structure of a Salmonella type III secretion system protein

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
E	SCOP2B Superfamily	SMAD/FHA domain-like	8053899	3000137	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	SMAD/FHA domain-like	8053899	3000137	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	SMAD/FHA domain-like	8053899	3000137	SCOP2B (2022-06-29)
C	SCOP2 Family	PrgH-like	8044957	4004224	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	SMAD/FHA domain-like	8053899	3000137	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	SMAD/FHA domain-like	8053899	3000137	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	SMAD/FHA domain-like	8053899	3000137	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)
E	Peptidase_M10	e4g2sE1	A: beta barrels	X: all-alpha NTP pyrophosphatases	H: all-alpha NTP pyrophosphatases	T: MazG-related	F: Peptidase_M10	ECOD (v294.2)
F	Peptidase_M10	e4g2sF1	A: beta barrels	X: all-alpha NTP pyrophosphatases	H: all-alpha NTP pyrophosphatases	T: MazG-related	F: Peptidase_M10	ECOD (v294.2)
D	Peptidase_M10	e4g2sD1	A: beta barrels	X: all-alpha NTP pyrophosphatases	H: all-alpha NTP pyrophosphatases	T: MazG-related	F: Peptidase_M10	ECOD (v294.2)
C	Peptidase_M10	e4g2sC1	A: beta barrels	X: all-alpha NTP pyrophosphatases	H: all-alpha NTP pyrophosphatases	T: MazG-related	F: Peptidase_M10	ECOD (v294.2)
B	Peptidase_M10	e4g2sB1	A: beta barrels	X: all-alpha NTP pyrophosphatases	H: all-alpha NTP pyrophosphatases	T: MazG-related	F: Peptidase_M10	ECOD (v294.2)
A	BD-FAE	e4g2sA1	A: beta barrels	X: all-alpha NTP pyrophosphatases	H: Nudix	T: Nudix	F: BD-FAE	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
E	2.60.200.20	Mainly Beta	Sandwich	Tumour Suppressor Smad4		CATH (4.3.0)
F	2.60.200.20	Mainly Beta	Sandwich	Tumour Suppressor Smad4		CATH (4.3.0)
D	2.60.200.20	Mainly Beta	Sandwich	Tumour Suppressor Smad4		CATH (4.3.0)
C	2.60.200.20	Mainly Beta	Sandwich	Tumour Suppressor Smad4		CATH (4.3.0)
B	2.60.200.20	Mainly Beta	Sandwich	Tumour Suppressor Smad4		CATH (4.3.0)
A	2.60.200.20	Mainly Beta	Sandwich	Tumour Suppressor Smad4		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Protein prgH	-	-	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR019029	Type III secretion system, PrgH/EprH-like	Family
A, B, C, D, E A, B, C, D, E, F	IPR013387	Type III secretion system, PrgH/EprH	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.