7TN9 | pdb_00007tn9

Structure of the Inmazeb cocktail and resistance to escape against Ebola virus

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
SAbDab Antibody Annotation
Thera-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)
B [auth T]	MATH_2	e7tn9T1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
C [auth S]	MATH_2	e7tn9S1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
D [auth U]	MATH_2	e7tn9U1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
G [auth F]	MATH_2	e7tn9F1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
U [auth B]	MATH_2	e7tn9B1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
V [auth D]	MATH_2	e7tn9D1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
L [auth H]	MATH_2	e7tn9H1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
R [auth J]	MATH_2	e7tn9J1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
K [auth G]	MATH_2	e7tn9G1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
Q [auth I]	MATH_2	e7tn9I1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
I [auth Q]	MATH_2	e7tn9Q1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
J [auth M]	MATH_2	e7tn9M1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
N [auth O]	MATH_2	e7tn9O1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
H [auth W]	MATH_2	e7tn9W1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
O [auth V]	MATH_2	e7tn9V1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
P [auth X]	MATH_2	e7tn9X1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
F [auth N]	MATH_2	e7tn9N1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
M [auth P]	MATH_2	e7tn9P1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
E [auth R]	MATH_2	e7tn9R1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
A	MATH_2	e7tn9A1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
S [auth C]	MATH_2	e7tn9C1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)
T [auth E]	MATH_2	e7tn9E1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: MATH_2	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

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

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
G [auth F], U [auth B], V [auth D]	Light Chain	IGKV4	Kappa	envelope glycoprotein	SAbDab (2026-03-27)
L [auth H], R [auth J]	Light Chain	IGKV1	Kappa	envelope glycoprotein	SAbDab (2026-03-27)
K [auth G], Q [auth I]	Heavy Chain	IGHV3	-	envelope glycoprotein	SAbDab (2026-03-27)
I [auth Q], J [auth M], N [auth O]	Heavy Chain	IGHV3	-	gp2, gp2 \| gp2	SAbDab (2026-03-27)
E [auth R], F [auth N], M [auth P]	Light Chain	IGKV1	Kappa	gp2, gp2 \| gp2	SAbDab (2026-03-27)
A, S [auth C], T [auth E]	Heavy Chain	IGHV3	-	envelope glycoprotein	SAbDab (2026-03-27)

Thera-SAbDab Antibody Annotation Thera-SAbDab Database Homepage

Chain	Name	Target	Provenance Source
G [auth F], U [auth B], V [auth D]	Odesivimab	Zaire Ebolavirus Glycoprotein	Therapeutic SAbDab (2026-03-27)
L [auth H], R [auth J]	Atoltivimab	Zaire Ebolavirus Glycoprotein	Therapeutic SAbDab (2026-03-27)
K [auth G], Q [auth I]	Atoltivimab	Zaire Ebolavirus Glycoprotein	Therapeutic SAbDab (2026-03-27)
I [auth Q], J [auth M], N [auth O]	Maftivimab	Zaire Ebolavirus Glycoprotein	Therapeutic SAbDab (2026-03-27)
E [auth R], F [auth N], M [auth P]	Maftivimab	Zaire Ebolavirus Glycoprotein	Therapeutic SAbDab (2026-03-27)
A, S [auth C], T [auth E]	Odesivimab	Zaire Ebolavirus Glycoprotein	Therapeutic SAbDab (2026-03-27)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth T], C [auth S], D [auth U]	PF01611	Filovirus glycoprotein (Filo_glycop)	Filovirus glycoprotein	-	Family
H [auth W], O [auth V], P [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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth T], C [auth S], D [auth U]	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
G [auth F], U [auth B], V [auth D]	REGN3471 light chain	-	-	-
L [auth H], R [auth J]	REGN3470 light chain	-	-	-
K [auth G], Q [auth I]	REGN3470 heavy chain	-	-	-
I [auth Q], J [auth M], N [auth O]	REGN3479 heavy chain	-	-	-
H [auth W], O [auth V], P [auth X]	GP2	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
E [auth R], F [auth N], M [auth P]	REGN3479 light chain	-	-	-
A, S [auth C], T [auth E]	REGN3471 heavy chain	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

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