4E1T

X-ray crystal structure of the transmembrane beta-domain from invasin from Yersinia pseudotuberculosis

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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)
A	SCOP2 Family	IAT beta domain-like	8047126	4005457	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Autotransporter	8105551	3000350	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	IAT_beta	e4e1tA1	A: beta barrels	X: Outer membrane meander beta-barrels	H: Autotransporter (From Topology)	T: Autotransporter	F: IAT_beta	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.40.160.160	Mainly Beta	Beta Barrel	Porin	Inverse autotransporter, beta-domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF11924	Inverse autotransporter, beta-domain (IAT_beta)	Inverse autotransporter, beta-domain	This is a family of beta-barrel porin-like outer membrane proteins from enteropathogenic Gram-negative bacteria. Intimins and invasins are virulence factors produced by pathogenic Gram-negative bacteria. They carry C-terminal extracellular passenger ...	This is a family of beta-barrel porin-like outer membrane proteins from enteropathogenic Gram-negative bacteria. Intimins and invasins are virulence factors produced by pathogenic Gram-negative bacteria. They carry C-terminal extracellular passenger domains that are involved in adhesion to host cells and N-terminal beta domains that are embedded in the outer membrane. This family represents the beta-barrel porin-like domain in the outer membrane that can be found in intimins, invasins and some inverse autotransporters [1,2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Invasin	-	cell adhesion cellular process	cell surface cellular anatomical structure cell periphery cell outer membrane external encapsulating structure membrane cell envelope outer membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR038177	Inverse autotransporter, beta-domain superfamily	Homologous Superfamily
A	IPR003535	Intimin/invasin bacterial adhesion mediator protein	Family
A	IPR015217	Invasin, domain 3	Domain
A	IPR003344	Big-1 (bacterial Ig-like domain 1) domain	Domain
A	IPR016187	C-type lectin fold	Homologous Superfamily
A	IPR013117	Intimin, C-terminal	Domain
A	IPR048658	Invasin, domain 4	Domain
A	IPR051715	Intimin/Invasin domain-containing protein	Family
A	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A	IPR016186	C-type lectin-like/link domain superfamily	Homologous Superfamily
A	IPR024519	Inverse autotransporter, beta-domain	Domain
A	IPR008964	Invasin/intimin cell-adhesion fragments	Homologous Superfamily

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.