3J7E | pdb_00003j7e

Electron cryo-microscopy of human papillomavirus 16 and H16.V5 Fab fragments

External Resource: Annotation

Domain Annotation: ECOD Classification
IMGT Antibody Annotation
SAbDab Antibody Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
H [auth F]	Peptidase_S8	e3j7eF1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: PEBP-like	F: Peptidase_S8	ECOD (v294.1)
F [auth D]	Peptidase_S8	e3j7eD1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: PEBP-like	F: Peptidase_S8	ECOD (v294.1)
D [auth B]	Peptidase_S8	e3j7eB1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: PEBP-like	F: Peptidase_S8	ECOD (v294.1)
B [auth H]	Peptidase_S8	e3j7eH1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: PEBP-like	F: Peptidase_S8	ECOD (v294.1)
G [auth E]	Peptidase_S8	e3j7eE1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: PEBP-like	F: Peptidase_S8	ECOD (v294.1)
E [auth C]	Peptidase_S8	e3j7eC1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: PEBP-like	F: Peptidase_S8	ECOD (v294.1)
C [auth A]	Peptidase_S8	e3j7eA1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: PEBP-like	F: Peptidase_S8	ECOD (v294.1)
A [auth L]	Peptidase_S8	e3j7eL1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: PEBP-like	F: Peptidase_S8	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], D [auth B], F [auth D], H [auth F]	H16.V5 Fab	VH	Mus musculus (house mouse)	IGHV1-8701, IGHJ201	V-DOMAIN VH	IG	FV-HEAVY_KAPPA	IMGT (202613-0)
A [auth L], C [auth A], E [auth C], G [auth E]	H16.V5 Fab	V-KAPPA	Mus musculus (house mouse)	IGKV8-2401, IGKJ501	V-DOMAIN V-KAPPA	IG	FV-HEAVY_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], D [auth B], F [auth D], H [auth F]	Heavy Chain	IGHV1	-	-	SAbDab (2026-04-10)
A [auth L], C [auth A], E [auth C], G [auth E]	Light Chain	IGKV8	Kappa	-	SAbDab (2026-04-10)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth H], D [auth B], F [auth D], H [auth F]	H16.V5 Fab heavy chain	-	response to stimulus immune response immune system process adaptive immune response	protein-containing complex immunoglobulin complex cellular anatomical structure extracellular region
A [auth L], C [auth A], E [auth C], G [auth E]	H16.V5 Fab light chain	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth H], D [auth B], F [auth D], H [auth F]	IPR050199	Immunoglobulin Heavy Variable	Family
B [auth H], D [auth B], F [auth D], H [auth F]	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
B [auth H], D [auth B], F [auth D], H [auth F]	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
B [auth H], D [auth B], F [auth D], H [auth F]	IPR013106	Immunoglobulin V-set domain	Domain
B [auth H], D [auth B], F [auth D], H [auth F]	IPR003599	Immunoglobulin domain subtype	Domain
B [auth H], D [auth B], F [auth D], H [auth F]	IPR007110	Immunoglobulin-like domain	Domain

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.