Annotations: 8W6D

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00939	Sodium:sulfate symporter transmembrane region (Na_sulph_symp)	Sodium:sulfate symporter transmembrane region	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Solute carrier family 13 member 2	dicarboxylic acid transmembrane transporter activity alpha-ketoglutarate transmembrane transporter activity transporter activity carboxylic acid transmembrane transporter activity transmembrane transporter activity monoatomic cation transmembrane transporter activity solute:sodium symporter activity solute:monoatomic cation symporter activity sodium ion transmembrane transporter activity secondary active transmembrane transporter activity organic acid:sodium symporter activity low-affinity sodium:dicarboxylate symporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity dicarboxylic acid transmembrane transporter activity alpha-ketoglutarate transmembrane transporter activity transporter activity carboxylic acid transmembrane transporter activity transmembrane transporter activity monoatomic cation transmembrane transporter activity solute:sodium symporter activity solute:monoatomic cation symporter activity sodium ion transmembrane transporter activity secondary active transmembrane transporter activity organic acid:sodium symporter activity low-affinity sodium:dicarboxylate symporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity sodium:dicarboxylate symporter activity metal ion transmembrane transporter activity symporter activity fumarate transmembrane transporter activity C4-dicarboxylate transmembrane transporter activity succinate transmembrane transporter activity	organic acid transport localization alpha-ketoglutarate transport organic anion transport carboxylic acid transport transport dicarboxylic acid transport establishment of localization cellular response to stimulus cellular response to metal ion cellular response to chemical stimulus response to lithium ion cellular response to lithium ion response to stimulus organic acid transport localization alpha-ketoglutarate transport organic anion transport carboxylic acid transport transport dicarboxylic acid transport establishment of localization cellular response to stimulus cellular response to metal ion cellular response to chemical stimulus response to lithium ion cellular response to lithium ion response to stimulus response to metal ion response to chemical cellular process succinate transport carboxylic acid transmembrane transport succinate transmembrane transport C4-dicarboxylate transport transmembrane transport fumarate transport	cellular anatomical structure membrane cell periphery apical part of cell plasma membrane plasma membrane region apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space cellular anatomical structure membrane cell periphery apical part of cell plasma membrane plasma membrane region apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR001898	Solute carrier family 13	Family
A, B	IPR031312	Sodium/sulphate symporter, conserved site	Conserved Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q13183	amyotrophic lateral sclerosis psoriasis breast cancer ulcerative colitis diabetes mellitus

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

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

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Solute Carrier (SLC) Transporter Superfamily	NaDC1 Na⁺-di- and tricarboxylate cotransporter 1 (SLC13A2), apo form

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.