| UniProt functional annotation for P00118 | |||
| UniProt code: P00118. |
| Organism: | Limnospira maxima (Arthrospira maxima). | |
| Taxonomy: | Bacteria; Cyanobacteria; Oscillatoriophycideae; Oscillatoriales; Microcoleaceae; Limnospira. | |
| Function: | Functions as an electron carrier between membrane-bound cytochrome b6-f and photosystem I in oxygenic photosynthesis. {ECO:0000305}. | |
| Biophysicochemical properties: | Redox potential: E(0) is +314 mV.; | |
| Subunit: | Monomer. Homodimer, or even higher oligomerization, in crystal structures (PubMed:11478889, PubMed:12077429). {ECO:0000269|PubMed:11478889, ECO:0000269|PubMed:12077429}. | |
| Subcellular location: | Cellular thylakoid lumen {ECO:0000305}. | |
| Ptm: | Binds 1 heme group per subunit. {ECO:0000269|PubMed:11478889, ECO:0000269|PubMed:12077429}. | |
| Similarity: | Belongs to the cytochrome c family. PetJ subfamily. {ECO:0000305}. | |
Annotations taken from UniProtKB at the EBI.