Annotations: 7T9F

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Nucleoside permease-like	8053702	3002214	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Nucleoside permease-like	8053702	3002214	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Na_sulph_symp	e7t9fB1	A: alpha complex topology	X: dicarboxylate/sodium symporter (From Topology)	H: dicarboxylate/sodium symporter (From Topology)	T: dicarboxylate/sodium symporter	F: Na_sulph_symp	ECOD (1.6)
A	Na_sulph_symp	e7t9fA1	A: alpha complex topology	X: dicarboxylate/sodium symporter (From Topology)	H: dicarboxylate/sodium symporter (From Topology)	T: dicarboxylate/sodium symporter	F: Na_sulph_symp	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF03600	Citrate transporter (CitMHS)	Citrate transporter	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	DASS family sodium-coupled anion symporter	dicarboxylic acid transmembrane transporter activity succinate transmembrane transporter activity transporter activity carboxylic acid transmembrane transporter activity transmembrane transporter activity C4-dicarboxylate transmembrane transporter activity identical protein binding protein binding binding	transmembrane transport localization transport cellular process establishment of localization	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR004680	Citrate transporter-like domain	Domain
A, B	IPR001898	Solute carrier family 13	Family
A, B	IPR031312	Sodium/sulphate symporter, conserved site	Conserved Site

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B	OPM	Transmembrane	Alpha-helical polytopic	Ion transporter superfamily	Divalent anion:Na+ symporter (DASS) family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

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

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.