HAMAP rule MF_01701
General rule information
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| Accession | MF_01701 |
| Dates | 11-OCT-2004 (Created) 1-JUN-2023 (Last updated, Version 25) |
| Name | ABC_ATPase_CysA |
| Scope | Bacteria
Plastid |
| Template | P16676 (CYSA_ECOLI) |
| Triggered by | PROSITE; PS51237 |
Propagated annotation
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Identifier, protein and gene names
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| Identifier |
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| Protein name |
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| Gene name |
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Comments
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case <OC:Bacteria>
| Function | Part of the ABC transporter complex CysAWTP involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system. |
| Catalytic activity | RHEA:10192: ATP + H2O + sulfate(out) = ADP + H(+) + phosphate + sulfate(in)
EC 7.3.2.3 |
| RHEA:29871: ATP + H2O + thiosulfate(out) = ADP + H(+) + phosphate + thiosulfate(in)
EC 7.3.2.3 |
|
| Subunit | The complex is composed of two ATP-binding proteins (CysA), two transmembrane proteins (CysT and CysW) and a solute-binding protein (CysP). |
end case
case <OC:Bacteria> and (not defined <Property:Membrane> or <Property:Membrane=1>)
| Subcellular location | Cell membrane; Peripheral membrane protein. |
else case <OC:Bacteria> and <Property:Membrane=2>
| Subcellular location | Cell inner membrane; Peripheral membrane protein. |
end case
case <OG:Chloroplast>
| Function | Part of the ABC transporter complex involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system. |
| Catalytic activity | RHEA:10192: ATP + H2O + sulfate(out) = ADP + H(+) + phosphate + sulfate(in)
EC 7.3.2.3 |
| RHEA:29871: ATP + H2O + thiosulfate(out) = ADP + H(+) + phosphate + thiosulfate(in)
EC 7.3.2.3 |
|
| Subcellular location | Plastid, chloroplast. |
end case
| Similarity | Belongs to the ABC transporter superfamily. Sulfate/tungstate importer (TC 3.A.1.6) family. |
Keywords
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case <OC:Bacteria> and defined <Property:Membrane> and <Property:Membrane=2>
end case
case <OC:Bacteria>
end case
case <OG:Chloroplast>
end case
Gene Ontology
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GO:0008272; Biological process: sulfate transport.
GO:0015419; Molecular function: ABC-type sulfate transporter activity.
GO:0015419; Molecular function: ABC-type sulfate transporter activity.
case <OC:Bacteria>
GO:0005886; Cellular component: plasma membrane.
end case
case <OG:Chloroplast>
GO:0009507; Cellular component: chloroplast.
end case
Cross-references
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| Pfam | PF00005; ABC_tran; 1; |
| PF03459; TOBE; 1; | |
| NCBIfam | TIGR00968; 3a0106s01; 1; |
| PROSITE | PS00211; ABC_TRANSPORTER_1; 1; |
| PS50893; ABC_TRANSPORTER_2; 1; trigger=PRU00434; |
Additional information
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| Size range | 236-406 amino acids |
| Related rules | PRU01700 |
| Fusion | None |