8TNY

Substrate Binding Plasticity Revealed by Cryo-EM Structures of SLC26A2

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: PDBTM

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B], B [auth A]	PF01740	STAS domain (STAS)	STAS domain	The STAS (after Sulphate Transporter and AntiSigma factor antagonist) domain is found in the C terminal region of Sulphate transporters and bacterial antisigma factor antagonists. It has been suggested that this domain may have a general NTP binding ...	The STAS (after Sulphate Transporter and AntiSigma factor antagonist) domain is found in the C terminal region of Sulphate transporters and bacterial antisigma factor antagonists. It has been suggested that this domain may have a general NTP binding function [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], B [auth A]	Sulfate transporter	sulfate transmembrane transporter activity sulfur compound transmembrane transporter activity inorganic molecular entity transmembrane transporter activity transporter activity transmembrane transporter activity inorganic anion transmembrane transporter activity antiporter activity active transmembrane transporter activity solute:inorganic anion antiporter activity secondary active transmembrane transporter activity secondary active sulfate transmembrane transporter activity bicarbonate transmembrane transporter activity organic anion transmembrane transporter activity oxalate transmembrane transporter activity sulfate transmembrane transporter activity sulfur compound transmembrane transporter activity inorganic molecular entity transmembrane transporter activity transporter activity transmembrane transporter activity inorganic anion transmembrane transporter activity antiporter activity active transmembrane transporter activity solute:inorganic anion antiporter activity secondary active transmembrane transporter activity secondary active sulfate transmembrane transporter activity bicarbonate transmembrane transporter activity organic anion transmembrane transporter activity oxalate transmembrane transporter activity dicarboxylic acid transmembrane transporter activity carboxylic acid transmembrane transporter activity organic acid transmembrane transporter activity chloride transmembrane transporter activity monoatomic anion transmembrane transporter activity monoatomic ion transmembrane transporter activity	cell population proliferation cellular process chondrocyte proliferation multicellular organismal process ossification developmental process cellular developmental process connective tissue development animal organ development tissue development multicellular organism development skeletal system development cell differentiation chondrocyte differentiation cell population proliferation cellular process chondrocyte proliferation multicellular organismal process ossification developmental process cellular developmental process connective tissue development animal organ development tissue development multicellular organism development skeletal system development cell differentiation chondrocyte differentiation anatomical structure development cartilage development system development sulfate transport transport inorganic ion transmembrane transport establishment of localization inorganic anion transmembrane transport transmembrane transport localization sulfate transmembrane transport sulfur compound transport inorganic anion transport	membrane cellular anatomical entity 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 membrane cellular anatomical entity 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 plasma membrane bounded cell projection cell projection actin-based cell projection microvillus microvillus membrane cell projection membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], B [auth A]	IPR002645	STAS domain	Domain
A [auth B], B [auth A]	IPR018045	Sulphate anion transporter, conserved site	Conserved Site
A [auth B], B [auth A]	IPR036513	STAS domain superfamily	Homologous Superfamily
A [auth B], B [auth A]	IPR011547	SLC26A/SulP transporter domain	Domain
A [auth B], B [auth A]	IPR001902	SLC26A/SulP transporter	Family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A [auth B], B [auth A]	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 R01GM133198.