5HJ3 | pdb_00005hj3

Crystal structure of host-primed Ebola virus GP, GPcl.

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
IMGT Antibody Annotation
SAbDab Antibody Annotation
Protein Family 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)
M [auth O]		e5hj3O1	A: HTH	X: HTH	H: Putative DNA-binding domain	T: GST_N_2	F:	ECOD (20:10:01)
I [auth K]		e5hj3K1	A: HTH	X: HTH	H: Putative DNA-binding domain	T: GST_N_2	F:	ECOD (20:10:01)
E [auth G]		e5hj3G1	A: HTH	X: HTH	H: Putative DNA-binding domain	T: GST_N_2	F:	ECOD (20:10:01)
A [auth C]		e5hj3C1	A: HTH	X: HTH	H: Putative DNA-binding domain	T: GST_N_2	F:	ECOD (20:10:01)
N [auth P]		e5hj3P1	A: HTH	X: HTH	H: Putative DNA-binding domain	T: GST_N_2	F:	ECOD (20:10:01)
J [auth L]		e5hj3L1	A: HTH	X: HTH	H: Putative DNA-binding domain	T: GST_N_2	F:	ECOD (20:10:01)
F [auth H]		e5hj3H1	A: HTH	X: HTH	H: Putative DNA-binding domain	T: GST_N_2	F:	ECOD (20:10:01)
B [auth D]		e5hj3D1	A: HTH	X: HTH	H: Putative DNA-binding domain	T: GST_N_2	F:	ECOD (20:10:01)
O [auth A]		e5hj3A1	A: HTH	X: HTH	H: Putative DNA-binding domain	T: GST_N_2	F:	ECOD (20:10:01)
K [auth M]		e5hj3M1	A: HTH	X: HTH	H: Putative DNA-binding domain	T: GST_N_2	F:	ECOD (20:10:01)
G [auth I]		e5hj3I1	A: HTH	X: HTH	H: Putative DNA-binding domain	T: GST_N_2	F:	ECOD (20:10:01)
C [auth E]		e5hj3E1	A: HTH	X: HTH	H: Putative DNA-binding domain	T: GST_N_2	F:	ECOD (20:10:01)
P [auth B]		e5hj3B1	A: HTH	X: HTH	H: Putative DNA-binding domain	T: GST_N_2	F:	ECOD (20:10:01)
L [auth N]		e5hj3N1	A: HTH	X: HTH	H: Putative DNA-binding domain	T: GST_N_2	F:	ECOD (20:10:01)
H [auth J]		e5hj3J1	A: HTH	X: HTH	H: Putative DNA-binding domain	T: GST_N_2	F:	ECOD (20:10:01)
D [auth F]		e5hj3F1	A: HTH	X: HTH	H: Putative DNA-binding domain	T: GST_N_2	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
O [auth A]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
K [auth M]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
G [auth I]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
C [auth E]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
P [auth B]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
L [auth N]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
H [auth J]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
D [auth F]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)

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
C [auth E], G [auth I], K [auth M], O [auth A]	Fab KZ52, broadly neutralizing antibody	VH-CH1	Homo sapiens (human)	IGHV3-2101, IGHV3-2102, IGHV3-2104, IGHV3-2103, IGHJ302, IGHG101, IGHG102, IGHG104, IGHG1*05	V-DOMAIN VH, C-DOMAIN CH1	IG	FAB-GAMMA-1_KAPPA	IMGT (202609-0)
D [auth F], H [auth J], L [auth N], P [auth B]	Fab KZ52, broadly neutralizing antibody	L-KAPPA	Homo sapiens (human)	IGKV4-101, IGKJ401, IGKJ402, IGKC01	V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA	IG	FAB-GAMMA-1_KAPPA	IMGT (202609-0)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
C [auth E], G [auth I], K [auth M], O [auth A]	Heavy Chain	IGHV3	-	envelope glycoprotein \| envelope glycoprotein	SAbDab (2026-03-13)
D [auth F], H [auth J], L [auth N], P [auth B]	Light Chain	IGKV4	Kappa	envelope glycoprotein \| envelope glycoprotein	SAbDab (2026-03-13)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth C], E [auth G], I [auth K], M [auth O]	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
A [auth C], E [auth G], I [auth K], M [auth O]	Envelope glycoprotein	binding lipid binding identical protein binding protein binding	viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell biological process involved in interspecies interaction between organisms non-lytic viral release viral budding viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction virion assembly exit from host cell viral budding from plasma membrane viral release from host cell symbiont-mediated perturbation of host defense response viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell biological process involved in interspecies interaction between organisms non-lytic viral release viral budding viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction virion assembly exit from host cell viral budding from plasma membrane viral release from host cell symbiont-mediated perturbation of host defense response symbiont-mediated perturbation of host process symbiont-mediated-mediated suppression of host tetherin activity modulation of process of another organism symbiont entry into host cell symbiont entry into host import into cell receptor-mediated endocytosis of virus by host cell transport establishment of localization vesicle-mediated transport localization clathrin-dependent endocytosis cellular process clathrin-dependent endocytosis of virus by host cell receptor-mediated endocytosis endocytosis endocytosis involved in viral entry into host cell disruption of cell in another organism disruption of anatomical structure in another organism symbiont-mediated killing of host cell killing of cells of another organism cell killing 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	virion component virion membrane cellular anatomical structure extracellular region host intracellular membrane-bounded organelle host cellular component host intracellular part host cell endoplasmic reticulum other organism part host cell cytoplasm part host intracellular organelle host cell cytoplasm host cell part host intracellular region virion component virion membrane cellular anatomical structure extracellular region host intracellular membrane-bounded organelle host cellular component host intracellular part host cell endoplasmic reticulum other organism part host cell cytoplasm part host intracellular organelle host cell cytoplasm host cell part host intracellular region viral membrane viral envelope membrane microdomain membrane raft membrane host cell plasma membrane host cell membrane
B [auth D], F [auth H], J [auth L], N [auth P]	Envelope glycoprotein	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 symbiont entry into host cell symbiont entry into host viral life cycle import into cell 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 symbiont entry into host cell symbiont entry into host viral life cycle import into cell receptor-mediated endocytosis of virus by host cell transport establishment of localization vesicle-mediated transport localization clathrin-dependent endocytosis 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	virion component virion membrane cellular anatomical structure extracellular region viral membrane viral envelope host cell plasma membrane host cellular component host cell part host cell membrane other organism part
C [auth E], G [auth I], K [auth M], O [auth A]	KZ52 Antibody Fragment	-	-	-
D [auth F], H [auth J], L [auth N], P [auth B]	KZ52 Antibody Fragment	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C], E [auth G], I [auth K], M [auth O]	IPR014625	Filoviruses glycoprotein	Family
A [auth C], E [auth G], I [auth K], M [auth O]	IPR002561	Filoviruses glycoprotein, extracellular domain	Domain
A [auth C], E [auth G], I [auth K], M [auth O]	IPR054584	Envelope glycoprotein GP2-like, HR1-HR2	Domain
B [auth D], F [auth H], J [auth L], N [auth P]	IPR014625	Filoviruses glycoprotein	Family
B [auth D], F [auth H], J [auth L], N [auth P]	IPR002561	Filoviruses glycoprotein, extracellular domain	Domain
B [auth D], F [auth H], J [auth L], N [auth P]	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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.