9BOP | pdb_00009bop

A broadly-neutralizing antibody against Ebolavirus glycoprotein that can potentiate the breadth and neutralization potency of other anti-glycoprotein antibodies

External Resource: Annotation

SAbDab Antibody Annotation
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
D [auth N], F [auth P]	Light Chain	IGKV1	Kappa	virion spike glycoprotein gp1 \| virion spike glycoprotein gp2	SAbDab (2025-12-19)
C [auth M], E [auth O]	Heavy Chain	IGHV1	-	virion spike glycoprotein gp1 \| virion spike glycoprotein gp2	SAbDab (2025-12-19)
B, K [auth D], L [auth F]	Light Chain	IGKV1	Kappa	virion spike glycoprotein gp1	SAbDab (2025-12-19)
A, I [auth C], J [auth E]	Heavy Chain	IGHV1	-	virion spike glycoprotein gp1	SAbDab (2025-12-19)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
H [auth V], M [auth W], N [auth X]	PF22307	Envelope glycoprotein GP2-like, HR1-HR2 (Ebola-like_HR1-HR2)	Envelope glycoprotein GP2-like, HR1-HR2	This entry spans heptad repeats 1 and 2 of the glycoprotein (GP) from Ebola and Marburg viruses [1-5]. Viral infection involves the formation of a trimer-of-hairpins structure (three HR1s helices, buttressed by three HR2 helices lying in antiparallel ...	This entry spans heptad repeats 1 and 2 of the glycoprotein (GP) from Ebola and Marburg viruses [1-5]. Viral infection involves the formation of a trimer-of-hairpins structure (three HR1s helices, buttressed by three HR2 helices lying in antiparallel orientation). This domain may have been acquired via horizontal transfer from retroviruses.	Domain
G [auth S], O [auth T], P [auth U]	PF01611	Filovirus glycoprotein (Filo_glycop)	Filovirus glycoprotein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
H [auth V], M [auth W], N [auth X]	Virion spike glycoprotein GP2	binding lipid binding	viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell symbiont-mediated perturbation of host defense response biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated-mediated suppression of host tetherin activity modulation of process of another organism 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 viral life cycle viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell symbiont-mediated perturbation of host defense response biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated-mediated suppression of host tetherin activity modulation of process of another organism 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 viral life cycle establishment of localization vesicle-mediated transport localization symbiont entry into host cell clathrin-dependent endocytosis symbiont entry into host cellular process clathrin-dependent endocytosis of virus by host cell receptor-mediated endocytosis endocytosis endocytosis involved in viral entry into host cell symbiont-mediated suppression of host immune response symbiont-mediated suppression of host innate immune response symbiont-mediated perturbation of host immune response symbiont-mediated perturbation of host innate immune response virion attachment to host cell receptor-mediated virion attachment to host cell adhesion of symbiont to host cell entry receptor-mediated virion attachment to host cell adhesion of symbiont to host	cellular anatomical structure membrane virion component virion membrane extracellular region viral membrane viral envelope host cell plasma membrane host cellular component host cell part host cell membrane other organism part
G [auth S], O [auth T], P [auth U]	Virion spike glycoprotein GP1	binding lipid binding	viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell symbiont-mediated perturbation of host defense response biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated-mediated suppression of host tetherin activity modulation of process of another organism 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 viral life cycle viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell symbiont-mediated perturbation of host defense response biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated-mediated suppression of host tetherin activity modulation of process of another organism 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 viral life cycle establishment of localization vesicle-mediated transport localization symbiont entry into host cell clathrin-dependent endocytosis symbiont entry into host cellular process clathrin-dependent endocytosis of virus by host cell receptor-mediated endocytosis endocytosis endocytosis involved in viral entry into host cell symbiont-mediated suppression of host immune response symbiont-mediated suppression of host innate immune response symbiont-mediated perturbation of host immune response symbiont-mediated perturbation of host innate immune response virion attachment to host cell receptor-mediated virion attachment to host cell adhesion of symbiont to host cell entry receptor-mediated virion attachment to host cell adhesion of symbiont to host	cellular anatomical structure membrane virion component virion membrane extracellular region viral membrane viral envelope host cell plasma membrane host cellular component host cell part host cell membrane other organism part
D [auth N], F [auth P]	11886 light chain	-	-	-
C [auth M], E [auth O]	11886 heavy chain	-	-	-
B, K [auth D], L [auth F]	11883 light chain	-	-	-
A, I [auth C], J [auth E]	11883 heavy chain	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
H [auth V], M [auth W], N [auth X]	IPR014625	Filoviruses glycoprotein	Family
H [auth V], M [auth W], N [auth X]	IPR002561	Filoviruses glycoprotein, extracellular domain	Domain
H [auth V], M [auth W], N [auth X]	IPR054584	Envelope glycoprotein GP2-like, HR1-HR2	Domain
G [auth S], O [auth T], P [auth U]	IPR014625	Filoviruses glycoprotein	Family
G [auth S], O [auth T], P [auth U]	IPR002561	Filoviruses glycoprotein, extracellular domain	Domain
G [auth S], O [auth T], P [auth U]	IPR054584	Envelope glycoprotein GP2-like, HR1-HR2	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.