Annotations: 3BWQ

Structure of free SV40 VP1 pentamer

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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	d3bwqa_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Group I dsDNA viruses	automated matches	automated matches	(Betapolyomavirus macacae ) [TaxId: 1891767 ],	SCOPe (2.08)
E	d3bwqe_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Group I dsDNA viruses	automated matches	automated matches	(Betapolyomavirus macacae ) [TaxId: 1891767 ],	SCOPe (2.08)
D	d3bwqd_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Group I dsDNA viruses	automated matches	automated matches	(Betapolyomavirus macacae ) [TaxId: 1891767 ],	SCOPe (2.08)
C	d3bwqc_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Group I dsDNA viruses	automated matches	automated matches	(Betapolyomavirus macacae ) [TaxId: 1891767 ],	SCOPe (2.08)
B	d3bwqb_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Group I dsDNA viruses	automated matches	automated matches	(Betapolyomavirus macacae ) [TaxId: 1891767 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Glyco_hydro_66	e3bwqA1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: SAM/DNA-glycosylase	T: SAM domain-like	F: Glyco_hydro_66	ECOD (v294.1)
E	DUF3239	e3bwqE1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: DUF3239	ECOD (v294.1)
D	DUF3239	e3bwqD1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: DUF3239	ECOD (v294.1)
C	DUF3239	e3bwqC1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: DUF3239	ECOD (v294.1)
B	DUF3239	e3bwqB1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: DUF3239	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.175.10	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
E	2.60.175.10	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
D	2.60.175.10	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
C	2.60.175.10	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
B	2.60.175.10	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E	Capsid protein VP1	molecular adaptor activity structural molecule activity identical protein binding protein binding binding	virion assembly viral process viral capsid assembly viral life cycle virion attachment to host cell biological process involved in interspecies interaction between organisms adhesion of symbiont to host cell adhesion of symbiont to host biological process involved in interaction with host biological process involved in symbiotic interaction import into cell receptor-mediated endocytosis of virus by host cell transport establishment of localization virion assembly viral process viral capsid assembly viral life cycle virion attachment to host cell biological process involved in interspecies interaction between organisms adhesion of symbiont to host cell adhesion of symbiont to host biological process involved in interaction with host biological process involved in symbiotic interaction import into cell receptor-mediated endocytosis of virus by host cell transport establishment of localization caveolin-mediated endocytosis vesicle-mediated transport localization symbiont entry into host cell caveolin-mediated endocytosis of virus by host cell symbiont entry into host cellular process endocytosis involved in viral entry into host cell receptor-mediated endocytosis endocytosis symbiont-mediated perturbation of host membrane symbiont-mediated disruption of host anatomical structure symbiont-mediated perturbation of host cell endomembrane system disruption of anatomical structure in another organism symbiont-mediated disruption of host cellular anatomical structure	host intracellular membrane-bounded organelle host cellular component host intracellular part host cell endoplasmic reticulum other organism part host cell cytoplasm part host intracellular organelle cellular anatomical structure host cell cytoplasm host cell part host intracellular region viral capsid icosahedral viral capsid T=7 icosahedral viral capsid host intracellular membrane-bounded organelle host cellular component host intracellular part host cell endoplasmic reticulum other organism part host cell cytoplasm part host intracellular organelle cellular anatomical structure host cell cytoplasm host cell part host intracellular region viral capsid icosahedral viral capsid T=7 icosahedral viral capsid virion component capsomere host cell nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E	IPR011222	Double-stranded DNA virus, group I, capsid	Homologous Superfamily
A, B, C, D, E	IPR036931	Polyomavirus capsid protein VP1 superfamily	Homologous Superfamily
A, B, C, D, E	IPR000662	Capsid protein VP1,Polyomavirus	Family

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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.