6R6B

Structure of the core Shigella flexneri type III secretion system export gate complex SctRST (Spa24/Spa9/Spa29).

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E	PF00813	FliP family (FliP)	FliP family	-	Family
F	PF01311	Bacterial export proteins, family 1 (Bac_export_1)	Bacterial export proteins, family 1	-	Family
G [auth I], H [auth G], I [auth H], J	PF01313	Bacterial export proteins, family 3 (Bac_export_3)	Bacterial export proteins, family 3	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E	Surface presentation of antigens protein SpaP	-	protein localization establishment of protein localization cellular localization nitrogen compound transport transport secretion organic substance transport establishment of protein localization to extracellular region export from cell protein secretion establishment of localization protein localization to extracellular region localization secretion by cell protein transport protein localization establishment of protein localization cellular localization nitrogen compound transport transport secretion organic substance transport establishment of protein localization to extracellular region export from cell protein secretion establishment of localization protein localization to extracellular region localization secretion by cell protein transport cellular macromolecule localization macromolecule localization cellular process	cell periphery plasma membrane membrane cellular anatomical entity
F	Surface presentation of antigens protein SpaR	-	protein localization localization establishment of protein localization cellular localization protein targeting cellular macromolecule localization macromolecule localization cellular process establishment of localization	cell periphery plasma membrane membrane cellular anatomical entity
G [auth I], H [auth G], I [auth H], J	Surface presentation of antigens protein SpaQ	-	protein localization establishment of protein localization cellular localization nitrogen compound transport transport secretion organic substance transport establishment of protein localization to extracellular region export from cell protein secretion establishment of localization protein localization to extracellular region localization secretion by cell protein transport protein localization establishment of protein localization cellular localization nitrogen compound transport transport secretion organic substance transport establishment of protein localization to extracellular region export from cell protein secretion establishment of localization protein localization to extracellular region localization secretion by cell protein transport cellular macromolecule localization macromolecule localization cellular process	cell periphery plasma membrane membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E	IPR005838	Type III secretion system inner membrane P protein	Family
A, B, C, D, E	IPR005773	Type III secretion system, Yop virulence translocation protein R-like	Family
F	IPR002010	Type III secretion system inner membrane R protein	Family
F	IPR006304	Type III secretion protein SpaR/YscT	Family
G [auth I], H [auth G], I [auth H], J	IPR006306	Type III secretion protein HrpO	Family
G [auth I], H [auth G], I [auth H], J	IPR002191	Bacterial export protein family 3	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C, D, E A, B, C, D, E, F, G [auth I], H [auth G], I [auth H], J	OPM	Transmembrane	Alpha-helical polytopic	Type III secretory pathway	FliP family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

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

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B, C, D, E A, B, C, D, E, F, G [auth I], H [auth G], I [auth H], J	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 R01GM133198.