HAMAP rule MF_01702
General rule information
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Accession | MF_01702 |
Dates | 11-OCT-2004 (Created) 19-NOV-2019 (Last updated, Version 20) |
Name | ABC_ATPase_PstB |
Scope | Bacteria
Archaea |
Template | P0AAH0 (PSTB_ECOLI) |
Triggered by | PROSITE; PS51238 |
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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Function | Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system. |
Catalytic activity | RHEA:24440: ATP + H2O + phosphate(out) = ADP + H(+) + 2 phosphate(in)
EC 7.3.2.1 |
Subunit | The complex is composed of two ATP-binding proteins (PstB), two transmembrane proteins (PstC and PstA) and a solute-binding protein (PstS). |
case not defined <Property:Membrane> or <Property:Membrane=1>
Subcellular location | Cell membrane; Peripheral membrane protein. |
else case <Property:Membrane=2>
Subcellular location | Cell inner membrane; Peripheral membrane protein. |
end case
Similarity | Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family. |
Keywords
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case defined <Property:Membrane> and <Property:Membrane=2>
end case
Gene Ontology
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GO:0006817; Biological process: phosphate ion transport.
GO:0015415; Molecular function: ATPase-coupled phosphate ion transmembrane transporter activity.
GO:0005886; Cellular component: plasma membrane.
GO:0015415; Molecular function: ATPase-coupled phosphate ion transmembrane transporter activity.
GO:0005886; Cellular component: plasma membrane.
Cross-references
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Pfam | PF00005; ABC_tran; 1; |
TIGRFAMs | TIGR00972; 3a0107s01c2; 1; |
PROSITE | PS00211; ABC_TRANSPORTER_1; 1; |
PS50893; ABC_TRANSPORTER_2; 1; trigger=PRU00434; |
Additional information
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Size range | 239-346 amino acids |
Related rules | PRU01700 |
Fusion | None |