Annotations: 5W1X

Crystal Structure of Humanpapillomavirus18 (HPV18) Capsid L1 Pentamers Bound to Heparin Oligosaccharides

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
O	SCOP2B Superfamily	Group I dsDNA viruses	8071424	3000939	SCOP2B (2022-06-29)
N	SCOP2B Superfamily	Group I dsDNA viruses	8071424	3000939	SCOP2B (2022-06-29)
M	SCOP2B Superfamily	Group I dsDNA viruses	8071424	3000939	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	Group I dsDNA viruses	8071424	3000939	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	Group I dsDNA viruses	8071424	3000939	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	Group I dsDNA viruses	8071424	3000939	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	Group I dsDNA viruses	8071424	3000939	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Group I dsDNA viruses	8071424	3000939	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Group I dsDNA viruses	8071424	3000939	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Group I dsDNA viruses	8071424	3000939	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Group I dsDNA viruses	8071424	3000939	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Group I dsDNA viruses	8071424	3000939	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Group I dsDNA viruses	8071424	3000939	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Group I dsDNA viruses	8071424	3000939	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Group I dsDNA viruses	8071424	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)
O	Oxidored_q2	e5w1xO1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: Oxidored_q2	ECOD (v295.2)
N	Oxidored_q2	e5w1xN1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: Oxidored_q2	ECOD (v295.2)
M	Oxidored_q2	e5w1xM1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: Oxidored_q2	ECOD (v295.2)
L	Oxidored_q2	e5w1xL1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: Oxidored_q2	ECOD (v295.2)
K	Oxidored_q2	e5w1xK1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: Oxidored_q2	ECOD (v295.2)
J	Oxidored_q2	e5w1xJ1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: Oxidored_q2	ECOD (v295.2)
I	Oxidored_q2	e5w1xI1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: Oxidored_q2	ECOD (v295.2)
H	Oxidored_q2	e5w1xH1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: Oxidored_q2	ECOD (v295.2)
G	Oxidored_q2	e5w1xG1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: Oxidored_q2	ECOD (v295.2)
F	Oxidored_q2	e5w1xF1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: Oxidored_q2	ECOD (v295.2)
E	Oxidored_q2	e5w1xE1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: Oxidored_q2	ECOD (v295.2)
D	Oxidored_q2	e5w1xD1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: Oxidored_q2	ECOD (v295.2)
C	Oxidored_q2	e5w1xC1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: Oxidored_q2	ECOD (v295.2)
B	Oxidored_q2	e5w1xB1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: Oxidored_q2	ECOD (v295.2)
A	Oxidored_q2	e5w1xA1	A: alpha arrays	X: PriB N-terminal domain-like	H: Ubiquitin-related	T: Ubiquitin-like	F: Oxidored_q2	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
O	2.60.175.20	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
N	2.60.175.20	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
M	2.60.175.20	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
L	2.60.175.20	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
K	2.60.175.20	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
J	2.60.175.20	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
I	2.60.175.20	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
H	2.60.175.20	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
G	2.60.175.20	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
F	2.60.175.20	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
E	2.60.175.20	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
D	2.60.175.20	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
C	2.60.175.20	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
B	2.60.175.20	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)
A	2.60.175.20	Mainly Beta	Sandwich	Polyomavirus Vp1	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	PF00500	L1 (late) protein (Late_protein_L1)	L1 (late) protein		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	Major capsid protein L1	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 symbiont entry into host cell symbiont entry into host endocytosis involved in viral entry into host cell	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 A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	IPR036973	Major capsid L1 (late) superfamily, Papillomavirus	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	IPR011222	Double-stranded DNA virus, group I, capsid	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O	IPR002210	Major capsid L1 (late) protein, Papillomavirus	Family