1R6F

The structure of Yersinia pestis V-antigen, an essential virulence factor and mediator of immunity against plague

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1r6fa_	Multi-domain proteins (alpha and beta)	Virulence-associated V antigen	Virulence-associated V antigen	Virulence-associated V antigen	Low calcium response locus protein V, LcrV	(Yersinia pestis ) [TaxId: 632 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	LcrV-like	8028016	4001653	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	LcrV-like	8040395	3000203	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	LcrV_1st	e1r6fA1	A: alpha superhelices	X: Alpha-helical domain in virulence-associated V antigen (From Topology)	H: Alpha-helical domain in virulence-associated V antigen (From Topology)	T: Alpha-helical domain in virulence-associated V antigen	F: LcrV_1st	ECOD (1.6)
A	LcrV_2nd	e1r6fA2	A: a+b complex topology	X: a+b domain in virulence-associated V antigen (From Topology)	H: a+b domain in virulence-associated V antigen (From Topology)	T: a+b domain in virulence-associated V antigen	F: LcrV_2nd	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF04792	V antigen (LcrV) protein (LcrV)	V antigen (LcrV) protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Virulence-associated V antigen	-	-	extracellular region cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036139	Virulence-associated V antigen superfamily	Homologous Superfamily
A	IPR005413	Low calcium response V antigen	Family

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.