Sulfate permease (original) (raw)
The sulfate permease (SulP) family (TC# 2.A.53) is a member of the large APC superfamily of secondary carriers. The SulP family is a large and ubiquitous family of proteins derived from archaea, bacteria, fungi, plants and animals. Many organisms including Bacillus subtilis, Synechocystis sp, Saccharomyces cerevisiae, Arabidopsis thaliana and Caenorhabditis elegans possess multiple SulP family paralogues. Many of these proteins are functionally characterized, and most are inorganic anion uptake transporters or anion:anion exchange transporters. Some transport their substrate(s) with high affinities, while others transport it or them with relatively low affinities. Others may catalyze SO2−4:HCO−3 exchange, or more generally, anion:anion antiport. For example, the mouse homologue, SLC26A6 (T
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| dbo:abstract | The sulfate permease (SulP) family (TC# 2.A.53) is a member of the large APC superfamily of secondary carriers. The SulP family is a large and ubiquitous family of proteins derived from archaea, bacteria, fungi, plants and animals. Many organisms including Bacillus subtilis, Synechocystis sp, Saccharomyces cerevisiae, Arabidopsis thaliana and Caenorhabditis elegans possess multiple SulP family paralogues. Many of these proteins are functionally characterized, and most are inorganic anion uptake transporters or anion:anion exchange transporters. Some transport their substrate(s) with high affinities, while others transport it or them with relatively low affinities. Others may catalyze SO2−4:HCO−3 exchange, or more generally, anion:anion antiport. For example, the mouse homologue, SLC26A6 (TC# 2.A.53.2.7), can transport sulfate, formate, oxalate, chloride and bicarbonate, exchanging any one of these anions for another. A cyanobacterial homologue can transport nitrate. Some members can function as channels. SLC26A3 (2.A.53.2.3) and SLC26A6 (2.A.53.2.7 and 2.A.53.2.8) can function as carriers or channels, depending on the transported anion. In these porters, mutating a glutamate, also involved in transport in the CIC family (TC# 2.A.49), (E357A in SLC26A6) created a channel out of the carrier. It also changed the stoichiometry from 2Cl−/HCO−3 to 1Cl−/HCO−3. (en) |
| dbo:symbol | SulP |
| dbo:wikiPageExternalLink | http://www.tcdb.org/search/result.php%3Ftc=2.A.49 http://www.tcdb.org/search/result.php%3Ftc=2.A.53%7Csourcearticle=2.A.53 http://www.tcdb.org/search/result.php%3Ftc=2.A.53.11.1 http://www.tcdb.org/search/result.php%3Ftc=2.A.53.2.3 http://www.tcdb.org/search/result.php%3Ftc=2.A.53.2.7 http://www.tcdb.org/search/result.php%3Ftc=2.A.53.2.8 http://www.tcdb.org/search/result.php%3Ftc=2.A.53.5.1 http://www.tcdb.org/search/result.php%3Ftc=2.A.53.8.1 http://www.tcdb.org/search/result.php%3Ftc=2.A.53.9 http://www.tcdb.org/search/result.php%3Ftc=2.A.53.9.1 http://www.tcdb.org/search/result.php%3Ftc=2.A.56.2.10 http://www.tcdb.org/search/result.php%3Ftc=2.A.46 http://www.tcdb.org/search/result.php%3Ftc=2.A.53 |
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| dbp:authors(s)_ | Saier Lab (en) |
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| dbp:date | 2016-02-02 (xsd:date) |
| dbp:interpro | IPR011547 (en) |
| dbp:opmFamily | 64 (xsd:integer) |
| dbp:opmProtein | 5 (xsd:integer) |
| dbp:p | 2 (xsd:integer) − (en) |
| dbp:pfam | PF00916 (en) |
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| dbp:sourcepath | http://www.tcdb.org/search/result.php?tc=2.A.53|sourcearticle=2.A.53 The Sulfate Permease Family (en) |
| dbp:symbol | SulP (en) |
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| rdfs:comment | The sulfate permease (SulP) family (TC# 2.A.53) is a member of the large APC superfamily of secondary carriers. The SulP family is a large and ubiquitous family of proteins derived from archaea, bacteria, fungi, plants and animals. Many organisms including Bacillus subtilis, Synechocystis sp, Saccharomyces cerevisiae, Arabidopsis thaliana and Caenorhabditis elegans possess multiple SulP family paralogues. Many of these proteins are functionally characterized, and most are inorganic anion uptake transporters or anion:anion exchange transporters. Some transport their substrate(s) with high affinities, while others transport it or them with relatively low affinities. Others may catalyze SO2−4:HCO−3 exchange, or more generally, anion:anion antiport. For example, the mouse homologue, SLC26A6 (T (en) |
| rdfs:label | Sulfate permease (en) |
| owl:sameAs | yago-res:Sulfate permease wikidata:Sulfate permease https://global.dbpedia.org/id/2PJ2a |
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