1WCD

Crystal structure of IBDV T1 virus-like particle reveals a missing link in icosahedral viruses evolution

External Resource: Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A [auth J]	d1wcdj1	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Positive stranded ssRNA viruses	Birnaviridae-like VP	Birnavirus VP2	IBDV (Infectious bursal disease virus ) [TaxId: 10995 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth J]	SCOP2B Superfamily	Positive stranded ssRNA viruses-like	8089991	3000918	SCOP2B (2022-06-29)
A [auth J]	SCOP2B Superfamily	Positive stranded ssRNA viruses-like	8089991	3000918	SCOP2B (2022-06-29)
A [auth J]	SCOP2B Superfamily	Positive stranded ssRNA viruses-like	8089352	3000918	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)
A [auth J]	Birna_VP2	e1wcdJ1	A: beta sandwiches	X: jelly-roll	H: Nucleoplasmin-like/VP (viral coat and capsid proteins) (From Topology)	T: Nucleoplasmin-like/VP (viral coat and capsid proteins)	F: Birna_VP2	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth J]	2.60.120.20	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
A [auth J]	2.60.120.660	Mainly Beta	Sandwich	Jelly Rolls	icosahedral virus	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth J]	PF01766	Birnavirus VP2 protein (Birna_VP2)	Birnavirus VP2 protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth J]	MAJOR STRUCTURAL PROTEIN VP2	structural molecule activity peptidase activity serine hydrolase activity catalytic activity, acting on a protein serine-type peptidase activity hydrolase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	organic substance metabolic process organonitrogen compound metabolic process proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process	host cellular component host intracellular part host cell cytoplasm host cell part host intracellular region cellular anatomical entity viral capsid icosahedral viral capsid T=13 icosahedral viral capsid virion component

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth J]	IPR029053	Viral coat protein subunit	Homologous Superfamily
A [auth J]	IPR043048	Birnavirus VP3, domain 1	Homologous Superfamily
A [auth J]	IPR002662	Birnavirus VP2 protein	Family
A [auth J]	IPR025775	Birnavirus VP4 protease domain	Domain
A [auth J]	IPR002663	Birnavirus VP3 protein	Family
A [auth J]	IPR043049	Birnavirus VP3, domain 2	Homologous Superfamily

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.