7NGH | pdb_00007ngh

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	Proton glutamate symport protein	8065925	3001772	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Proton glutamate symport protein	8065925	3001772	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Proton glutamate symport protein	8065925	3001772	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	zf-C3HC4	e7nghD1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: RIFT-related	T: FMN-binding split barrel 2	F: zf-C3HC4	ECOD (v294.1)
C	zf-C3HC4	e7nghC1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: RIFT-related	T: FMN-binding split barrel 2	F: zf-C3HC4	ECOD (v294.1)
B	zf-C3HC4	e7nghB1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: RIFT-related	T: FMN-binding split barrel 2	F: zf-C3HC4	ECOD (v294.1)
A	zf-C3HC4	e7nghA1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: RIFT-related	T: FMN-binding split barrel 2	F: zf-C3HC4	ECOD (v294.1)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
C	1.10.3860.10	Mainly Alpha	Orthogonal Bundle	Proton glutamate symport protein	Sodium:dicarboxylate symporter	CATH (utative)
B	1.10.3860.10	Mainly Alpha	Orthogonal Bundle	Proton glutamate symport protein	Sodium:dicarboxylate symporter	CATH (utative)
A	1.10.3860.10	Mainly Alpha	Orthogonal Bundle	Proton glutamate symport protein	Sodium:dicarboxylate symporter	CATH (utative)

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
D	Heavy Chain	IGHV1	-	proton/glutamate symporter, sdf family	SAbDab (2026-04-10)

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF00375	Sodium:dicarboxylate symporter family (SDF)	Sodium:dicarboxylate symporter family	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D	Sybody 1	-	-	-
A, B, C	Proton/glutamate symporter, SDF family	active transmembrane transporter activity transporter activity symporter activity transmembrane transporter activity secondary active transmembrane transporter activity	organic acid transport localization organic anion transport carboxylic acid transport transport dicarboxylic acid transport establishment of localization	cell periphery cellular anatomical structure plasma membrane membrane

Chains	Accession	Name	Type
A, B, C	IPR001991	Sodium:dicarboxylate symporter	Family
A, B, C	IPR036458	Sodium:dicarboxylate symporter superfamily	Homologous Superfamily
A, B, C	IPR018107	Sodium:dicarboxylate symporter, conserved site	Conserved Site

Chains	External Link	Type	Class	Superfamily	Family
A, B, C	OPM	Transmembrane	Alpha-helical polytopic	Dicarboxylate/amino acid:Cation Symporter (DAACS)	Proton glutamate symport protein

Chains	External Link	Comment
A, B, C	PDBTM	Annotated as membrane protein by PDBTM

Chains	External Link	Comment
A, B, C	MemProtMD	Annotated as membrane protein by MemProtMD

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.

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