6L62 | pdb_00006l62

Neutralization mechanism of a monoclonal antibody targeting a porcine circovirus type 2 Cap protein conformational epitope

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
IMGT Antibody Annotation
SAbDab Antibody 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)
C [auth A]	SCOP2 Family	Circovirus-like VP	8093751	4006869	SCOP2 (2022-06-29)
C [auth A]	SCOP2 Superfamily	Positive stranded ssRNA viruses-like	8093752	3000918	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C [auth A]	PrgH	e6l62A1	A: a/b three-layered sandwiches	X: Family A G protein-coupled receptor-like	H: beta-sandwich domain in metalloprotease stcE	T: beta-sandwich domain in metalloprotease stcE	F: PrgH	ECOD (v294.1)
B [auth H]	PrgH	e6l62H1	A: a/b three-layered sandwiches	X: Family A G protein-coupled receptor-like	H: beta-sandwich domain in metalloprotease stcE	T: beta-sandwich domain in metalloprotease stcE	F: PrgH	ECOD (v294.1)
A [auth L]	PrgH	e6l62L1	A: a/b three-layered sandwiches	X: Family A G protein-coupled receptor-like	H: beta-sandwich domain in metalloprotease stcE	T: beta-sandwich domain in metalloprotease stcE	F: PrgH	ECOD (v294.1)

IMGT Antibody Annotation IMGT Database Homepage

Chain	Protein Name	Description	Organism Name	Gene Allele Name(s)	Domain Name(s)	Receptor Type	Receptor Description	Provenance Source
B [auth H]	house mouse	VH-CH1	Mus musculus (house mouse)	IGHV1S13701, IGHJ202, IGHJ203, IGHG102	V-DOMAIN VH, C-DOMAIN CH1	IG	FAB-GAMMA-1_KAPPA	IMGT (202613-0)
A [auth L]	house mouse	L-KAPPA	Mus musculus (house mouse)	IGKV6-2001, IGKJ501, IGKC01, IGKC02	V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA	IG	FAB-GAMMA-1_KAPPA	IMGT (202613-0)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
B [auth H]	Heavy Chain	IGHV1	-	capsid protein	SAbDab (2026-04-10)
A [auth L]	Light Chain	IGKV6	Kappa	capsid protein	SAbDab (2026-04-10)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth A]	Capsid protein	DNA binding binding nucleic acid 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 symbiont entry into host cell symbiont entry into host endocytosis involved in viral entry into host cell viral penetration into host nucleus 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 symbiont entry into host cell symbiont entry into host endocytosis involved in viral entry into host cell viral penetration into host nucleus intracellular transport of virus transport of virus	host cellular component cellular anatomical structure host cell other organism part viral capsid icosahedral viral capsid virion component T=1 icosahedral viral capsid host intracellular membrane-bounded organelle host intracellular part host cell part host intracellular region host cell nucleus host intracellular organelle
B [auth H]	Heavy chain of Fab fragment	-	-	-
A [auth L]	Light chain of Fab fragment	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth A]	IPR038652	Circovirus capsid superfamily	Homologous Superfamily
C [auth A]	IPR003383	Circovirus capsid protein	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.

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