Annotations: 9JT1

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
A [auth H]	Heavy Chain	IGHV3	-	large envelope protein	SAbDab (2026-03-27)
B [auth L]	Light Chain	IGLV3	Lambda	large envelope protein	SAbDab (2026-03-27)
C	Heavy Chain	IGHV3	-	large envelope protein	SAbDab (2026-03-27)
D	Light Chain	IGKV1	Kappa	large envelope protein	SAbDab (2026-03-27)

Thera-SAbDab Antibody Annotation Thera-SAbDab Database Homepage

Chain	Name	Target	Provenance Source
A [auth H]	Tobevibart	Human Papillomavirus Envelope Protein	Therapeutic SAbDab (2026-03-27)
B [auth L]	Tobevibart	Human Papillomavirus Envelope Protein	Therapeutic SAbDab (2026-03-27)
C	Lenvervimab	Hepatitis B Virus	Therapeutic SAbDab (2026-03-27)
D	Lenvervimab	Hepatitis B Virus	Therapeutic SAbDab (2026-03-27)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth H]	heavy chain of HBC	-	-	-
B [auth L]	light chain of HBC	-	-	-
C	heavy chain of GC1102	-	-	-
D	light chain of GC1102	-	-	-
E [auth A], F [auth B]	Large envelope protein	-	viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell virion attachment to host cell biological process involved in interspecies interaction between organisms adhesion of symbiont to host cell 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 viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell virion attachment to host cell biological process involved in interspecies interaction between organisms adhesion of symbiont to host cell 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	virion component viral membrane viral envelope cellular anatomical structure membrane virion membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
E [auth A], F [auth B]	IPR000349	Large envelope protein S	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.