7PGB | pdb_00007pgb

NaV_Ae1/Sp1CTD_pore-SAT09 complex

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
SAbDab Antibody Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
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)
DA [auth e]	Cation_ATPase	e7pgbe1	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 C]	Cation_ATPase	e7pgbC1	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 [auth W]	Cation_ATPase	e7pgbW1	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 o]	Cation_ATPase	e7pgbo1	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 l]	Cation_ATPase	e7pgbl1	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 d]	Cation_ATPase	e7pgbd1	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 Z]	Cation_ATPase	e7pgbZ1	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 T]	Cation_ATPase	e7pgbT1	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)
CA [auth h]	Cation_ATPase	e7pgbh1	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 c]	Cation_ATPase	e7pgbc1	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 V]	Cation_ATPase	e7pgbV1	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 n]	Cation_ATPase	e7pgbn1	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 q]	Cation_ATPase	e7pgbq1	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)
Z [auth g]	Cation_ATPase	e7pgbg1	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 b]	Cation_ATPase	e7pgbb1	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 Y]	Cation_ATPase	e7pgbY1	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 S]	Cation_ATPase	e7pgbS1	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 B]	Cation_ATPase	e7pgbB1	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)
BA [auth k]	Cation_ATPase	e7pgbk1	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)
B [auth L]	Cation_ATPase	e7pgbL1	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 H]	Cation_ATPase	e7pgbH1	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)
AA [auth i]	Cation_ATPase	e7pgbi1	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 A]	Cation_ATPase	e7pgbA1	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 R]	Cation_ATPase	e7pgbR1	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 U]	Cation_ATPase	e7pgbU1	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 X]	Cation_ATPase	e7pgbX1	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 p]	Cation_ATPase	e7pgbp1	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)
Y [auth f]	Cation_ATPase	e7pgbf1	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 m]	Cation_ATPase	e7pgbm1	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 a]	Cation_ATPase	e7pgba1	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)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
DA [auth e]	1.10.287.70	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (utative)
F [auth C]	1.10.287.70	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (utative)
L [auth W]	1.10.287.70	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (utative)
X [auth o]	1.10.287.70	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (utative)
U [auth l]	1.10.287.70	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (utative)
R [auth d]	1.10.287.70	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (utative)
O [auth Z]	1.10.287.70	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (utative)
I [auth T]	1.10.287.70	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (utative)
CA [auth h]	1.10.287.70	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (utative)
C [auth c]	1.10.287.70	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (utative)
K [auth V]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
T [auth n]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
W [auth q]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
Z [auth g]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
Q [auth b]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
N [auth Y]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
H [auth S]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
E [auth B]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
BA [auth k]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
B [auth L]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
A [auth H]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
AA [auth i]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
D [auth A]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
G [auth R]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
J [auth U]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
M [auth X]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
V [auth p]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
Y [auth f]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
S [auth m]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
P [auth a]	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
B [auth L], BA [auth k], E [auth B], H [auth S], K [auth V], B [auth L], BA [auth k], E [auth B], H [auth S], K [auth V], N [auth Y], Q [auth b], T [auth n], W [auth q], Z [auth g]	Light Chain	IGKV1	Kappa	ion transport protein,voltage-gated sodium channel	SAbDab (2026-03-20)
A [auth H], AA [auth i], D [auth A], G [auth R], J [auth U], A [auth H], AA [auth i], D [auth A], G [auth R], J [auth U], M [auth X], P [auth a], S [auth m], V [auth p], Y [auth f]	Heavy Chain	IGHV3	-	ion transport protein,voltage-gated sodium channel	SAbDab (2026-03-20)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T], C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T], L [auth W], O [auth Z], R [auth d], U [auth l], X [auth o]	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
B [auth L], BA [auth k], E [auth B], H [auth S], K [auth V], B [auth L], BA [auth k], E [auth B], H [auth S], K [auth V], N [auth Y], Q [auth b], T [auth n], W [auth q], Z [auth g]	SAT09 fab fragment, light chain	-	-	-
A [auth H], AA [auth i], D [auth A], G [auth R], J [auth U], A [auth H], AA [auth i], D [auth A], G [auth R], J [auth U], M [auth X], P [auth a], S [auth m], V [auth p], Y [auth f]	SAT09 fab fragment, heavy chain	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T], C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T], L [auth W], O [auth Z], R [auth d], U [auth l], X [auth o]	IPR005821	Ion transport domain	Domain
C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T], C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T], L [auth W], O [auth Z], R [auth d], U [auth l], X [auth o]	IPR043203	Voltage-gated cation channel calcium and sodium	Family
C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T], C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T], L [auth W], O [auth Z], R [auth d], U [auth l], X [auth o]	IPR027359	Voltage-dependent channel domain superfamily	Homologous Superfamily
C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T], C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T], L [auth W], O [auth Z], R [auth d], U [auth l], X [auth o]	IPR005821	Ion transport domain	Domain
C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T], C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T], L [auth W], O [auth Z], R [auth d], U [auth l], X [auth o]	IPR043203	Voltage-gated cation channel calcium and sodium	Family
C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T], C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T], L [auth W], O [auth Z], R [auth d], U [auth l], X [auth o]	IPR027359	Voltage-dependent channel domain superfamily	Homologous Superfamily

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T] C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T], L [auth W], O [auth Z], R [auth d], U [auth l], X [auth o]	OPM	Transmembrane	Alpha-helical polytopic	Ion channel (VIC) superfamily	Voltage-gated calcium and sodium channels

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T] C [auth c], CA [auth h], DA [auth e], F [auth C], I [auth T], L [auth W], O [auth Z], R [auth d], U [auth l], X [auth o]	PDBTM	Annotated as membrane protein by PDBTM

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NaV_Ae1/Sp1CTD_pore-SAT09 complex

External Resource: Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Domain Annotation: CATH CATH Database Homepage

SAbDab Antibody Annotation SAbDab Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage

Membrane Protein Annotation: OPM OPM Database Homepage

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

7PGB | pdb_00007pgb