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UniProt functional annotation for P0C188 | ||
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| UniProt code: P0C188. |
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| Organism: | |
Rhodospirillum rubrum. |
| Taxonomy: | |
Bacteria; Proteobacteria; Alphaproteobacteria; Rhodospirillales; Rhodospirillaceae; Rhodospirillum. |
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| Function: | |
The transhydrogenation between NADH and NADP is coupled to respiration and ATP hydrolysis and functions as a proton pump across the membrane. {ECO:0000250}. |
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| Catalytic activity: | |
Reaction=H(+)(in) + NAD(+) + NADPH = H(+)(out) + NADH + NADP(+); Xref=Rhea:RHEA:47992, ChEBI:CHEBI:15378, ChEBI:CHEBI:57540, ChEBI:CHEBI:57783, ChEBI:CHEBI:57945, ChEBI:CHEBI:58349; EC=7.1.1.1; |
| Subunit: | |
Complex of an alpha and a beta chain; in Rhodospirillum, the alpha chain seems to be made of two subunits. |
| Subcellular location: | |
Cell inner membrane {ECO:0000250}; Multi-pass membrane protein {ECO:0000250}. |
| Similarity: | |
Belongs to the PNT beta subunit family. {ECO:0000305}. |
Annotations taken from UniProtKB at the EBI.