7PG8 | pdb_00007pg8

NaV_Ae1/Sp1CTD_pore-ANT05 complex

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B [auth M]	Cation_ATPase	e7pg8M1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
C [auth V]	Cation_ATPase	e7pg8V1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
D [auth S]	Cation_ATPase	e7pg8S1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
E [auth G]	Cation_ATPase	e7pg8G1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
F [auth D]	Cation_ATPase	e7pg8D1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
H [auth A]	Cation_ATPase	e7pg8A1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
G [auth J]	Cation_ATPase	e7pg8J1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
A [auth P]	Cation_ATPase	e7pg8P1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
Q [auth C]	Cation_ATPase	e7pg8C1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
R [auth E]	Cation_ATPase	e7pg8E1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
S [auth H]	Cation_ATPase	e7pg8H1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
T [auth K]	Cation_ATPase	e7pg8K1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
U [auth O]	Cation_ATPase	e7pg8O1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
V [auth Q]	Cation_ATPase	e7pg8Q1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
W [auth T]	Cation_ATPase	e7pg8T1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
X [auth W]	Cation_ATPase	e7pg8W1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
I [auth B]	Cation_ATPase	e7pg8B1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
J [auth F]	Cation_ATPase	e7pg8F1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
K [auth I]	Cation_ATPase	e7pg8I1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
L	Cation_ATPase	e7pg8L1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
N [auth R]	Cation_ATPase	e7pg8R1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
O [auth U]	Cation_ATPase	e7pg8U1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
P [auth X]	Cation_ATPase	e7pg8X1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)
M [auth N]	Cation_ATPase	e7pg8N1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cation_ATPase	ECOD (develop294)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
A [auth P], B [auth M], C [auth V], D [auth S], E [auth G], A [auth P], B [auth M], C [auth V], D [auth S], E [auth G], F [auth D], G [auth J], H [auth A]	Light Chain	IGKV1	Kappa	ion transport protein,voltage-gated sodium channel	SAbDab (2026-03-20)
I [auth B], J [auth F], K [auth I], L, M [auth N], I [auth B], J [auth F], K [auth I], L, M [auth N], N [auth R], O [auth U], P [auth X]	Heavy Chain	IGHV3	-	ion transport protein,voltage-gated sodium channel	SAbDab (2026-03-20)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], V [auth Q], W [auth T], X [auth W]	PF00520	Ion transport protein (Ion_trans)	Ion transport protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth P], B [auth M], C [auth V], D [auth S], E [auth G], A [auth P], B [auth M], C [auth V], D [auth S], E [auth G], F [auth D], G [auth J], H [auth A]	ANT05 H12 fab fragment, light chain	-	-	-
Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], V [auth Q], W [auth T], X [auth W]	Ion transport protein,Voltage-gated sodium channel	monoatomic cation transmembrane transporter activity voltage-gated sodium channel activity monoatomic ion channel activity sodium channel activity sodium ion transmembrane transporter activity monoatomic cation channel activity passive transmembrane transporter activity channel activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity transmembrane transporter activity identical protein binding protein binding monoatomic cation transmembrane transporter activity voltage-gated sodium channel activity monoatomic ion channel activity sodium channel activity sodium ion transmembrane transporter activity monoatomic cation channel activity passive transmembrane transporter activity channel activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity transmembrane transporter activity identical protein binding protein binding binding cation binding ion binding metal ion binding small molecule binding	-	protein-containing complex sodium channel complex voltage-gated sodium channel complex plasma membrane protein complex membrane plasma membrane membrane protein complex cation channel complex transporter complex cell periphery cellular anatomical structure transmembrane transporter complex monoatomic ion channel complex
I [auth B], J [auth F], K [auth I], L, M [auth N], I [auth B], J [auth F], K [auth I], L, M [auth N], N [auth R], O [auth U], P [auth X]	ANT05 H12 fab fragment, heavy chain	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], V [auth Q], W [auth T], X [auth W]	IPR005821	Ion transport domain	Domain
Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], V [auth Q], W [auth T], X [auth W]	IPR043203	Voltage-gated cation channel calcium and sodium	Family
Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], V [auth Q], W [auth T], X [auth W]	IPR027359	Voltage-dependent channel domain superfamily	Homologous Superfamily
Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], V [auth Q], W [auth T], X [auth W]	IPR005821	Ion transport domain	Domain
Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], V [auth Q], W [auth T], X [auth W]	IPR043203	Voltage-gated cation channel calcium and sodium	Family
Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], V [auth Q], W [auth T], X [auth W]	IPR027359	Voltage-dependent channel domain superfamily	Homologous Superfamily

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O] Q [auth C], R [auth E], S [auth H], T [auth K], U [auth O], V [auth Q], W [auth T], X [auth W]	PDBTM	Annotated as membrane protein by PDBTM