6GSI | pdb_00006gsi

Feline Calicivirus Strain F9 bound to a soluble ectodomain fragment of feline junctional adhesion molecule A - leading to assembly of a portal structure at a unique three-fold axis.

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PTE	e6gsiA1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: PTE	ECOD (v294.1)
B	PTE	e6gsiB1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: PTE	ECOD (v294.1)
C	PTE	e6gsiC1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: PTE	ECOD (v294.1)
D	PTE	e6gsiD1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: PTE	ECOD (v294.1)
E	PTE	e6gsiE1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: PTE	ECOD (v294.1)
F	Fer4_2	e6gsiF1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: Fer4_2	ECOD (v294.1)
G	PTE	e6gsiG1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: PTE	ECOD (v294.1)
H	PTE	e6gsiH1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: PTE	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.120.20	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
B	2.60.120.20	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
C	2.60.120.20	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
D	2.60.120.20	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
E	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
F	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
G	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
H	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
E, F, G, H	PF07686	Immunoglobulin V-set domain (V-set)	Immunoglobulin V-set domain	This domain is found in antibodies as well as neural protein P0 and CTL4 amongst others.	Domain
E, F, G, H	PF13927	Immunoglobulin domain (Ig_3)	Immunoglobulin domain	This family contains immunoglobulin-like domains.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Capsid protein	-	-	viral capsid T=3 icosahedral viral capsid icosahedral viral capsid virion component host cellular component host intracellular part cellular anatomical structure host cell cytoplasm host cell part host intracellular region other organism part
E, F, G, H	Junctional adhesion molecule A	protein binding binding virus receptor activity exogenous protein binding	cell adhesion cellular process multicellular organismal process system process digestion intestinal absorption digestive system process developmental process epithelium development endothelial cell differentiation cellular developmental process endothelium development cell development tissue development cell adhesion cellular process multicellular organismal process system process digestion intestinal absorption digestive system process developmental process epithelium development endothelial cell differentiation cellular developmental process endothelium development cell development tissue development epithelial cell differentiation endothelial cell development establishment of endothelial intestinal barrier epithelial cell development cell differentiation establishment of endothelial barrier anatomical structure development biological regulation regulation of membrane permeability regulation of biological quality	cell-cell junction apical junction complex bicellular tight junction cellular anatomical structure tight junction anchoring junction cell junction cell periphery plasma membrane membrane
I, J, K, L	VP2	-	-	viral capsid virion component viral capsid, decoration host cellular component host intracellular part cellular anatomical structure host cell cytoplasm host cell part host intracellular region other organism part

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR029053	Viral coat protein subunit	Homologous Superfamily
A, B, C, D	IPR004005	Calicivirus coat protein	Domain
A, B, C, D	IPR033703	Picornavirus/Calicivirus coat protein	Domain
E, F, G, H	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
E, F, G, H	IPR003598	Immunoglobulin subtype 2	Domain
E, F, G, H	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
E, F, G, H	IPR013106	Immunoglobulin V-set domain	Domain
E, F, G, H	IPR003599	Immunoglobulin domain subtype	Domain
E, F, G, H	IPR007110	Immunoglobulin-like domain	Domain
E, F, G, H	IPR042456	Junctional adhesion molecule A	Family
I, J, K, L	IPR007996	Vesivirus VP2	Family

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.