Annotations: 1VPS

POLYOMAVIRUS VP1 PENTAMER COMPLEXED WITH A DISIALYLATED HEXASACCHARIDE

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 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	d1vpsa_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Group I dsDNA viruses	Papovaviridae-like VP	Polyomavirus coat proteins	(Alphapolyomavirus muris ) [TaxId: 1891730 ],	SCOPe (2.08)
B	d1vpsb_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Group I dsDNA viruses	Papovaviridae-like VP	Polyomavirus coat proteins	(Alphapolyomavirus muris ) [TaxId: 1891730 ],	SCOPe (2.08)
C	d1vpsc_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Group I dsDNA viruses	Papovaviridae-like VP	Polyomavirus coat proteins	(Alphapolyomavirus muris ) [TaxId: 1891730 ],	SCOPe (2.08)
D	d1vpsd_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Group I dsDNA viruses	Papovaviridae-like VP	Polyomavirus coat proteins	(Alphapolyomavirus muris ) [TaxId: 1891730 ],	SCOPe (2.08)
E	d1vpse_	All beta proteins	Nucleoplasmin-like/VP (viral coat and capsid proteins)	Group I dsDNA viruses	Papovaviridae-like VP	Polyomavirus coat proteins	(Alphapolyomavirus muris ) [TaxId: 1891730 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	papovaviridae-like vp	8028449	4003485	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Group I dsDNA viruses	8040828	3000939	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Group I dsDNA viruses	8040828	3000939	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Group I dsDNA viruses	8040828	3000939	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Group I dsDNA viruses	8040828	3000939	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Group I dsDNA viruses	8040828	3000939	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	Polyoma_coat	e1vpsA1	A: beta sandwiches	X: jelly-roll	H: Nucleoplasmin-like/VP (viral coat and capsid proteins)	T: Nucleoplasmin-like/VP (viral coat and capsid proteins)	F: Polyoma_coat	ECOD (v294.2)
B	Rhv	e1vpsB1	A: beta barrels	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: Rhv	ECOD (v294.2)
C	Rhv	e1vpsC1	A: beta barrels	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: Rhv	ECOD (v294.2)
D	Rhv	e1vpsD1	A: beta barrels	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: Rhv	ECOD (v294.2)
E	Rhv	e1vpsE1	A: beta barrels	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: Rhv	ECOD (v294.2)

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)
B	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)
D	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)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E	POLYOMAVIRUS VP1 PENTAMER	structural molecule activity	virion attachment to host cell biological process involved in interspecies interaction between organisms adhesion of symbiont to host cell viral process viral life cycle 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 virion attachment to host cell biological process involved in interspecies interaction between organisms adhesion of symbiont to host cell viral process viral life cycle 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	viral capsid icosahedral viral capsid T=7 icosahedral viral capsid virion component host intracellular membrane-bounded organelle host cellular component host intracellular part cellular anatomical structure host cell part host intracellular region host cell nucleus other organism part host intracellular organelle

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	IPR000662	Capsid protein VP1,Polyomavirus	Family
A, B, C, D, E	IPR036931	Polyomavirus capsid protein VP1 superfamily	Homologous Superfamily

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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.