3.D.3.5.6 Cytochrome b6f complex of 10 subunits, PetA, B, C1-3, D, E, G, J, L, M and N. It transports H+ and electrons across the membrane. Lipids contribute to the stability and activity of the enzyme complex (Bhaduri et al. 2019).
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Accession Number: | Q93SW9 |
Protein Name: | Cytochrome f |
Length: | 333 |
Molecular Weight: | 35925.00 |
Species: | Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576) [103690] |
Number of TMSs: | 2 |
Location1 / Topology2 / Orientation3: |
Cellular thylakoid membrane1 / Single-pass membrane protein2 |
Substrate |
hydron, electron |
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1: MRNACTRARL TRTARAMVKT LFIAIASVTF FFTSDLALPQ SAAAYPFWAQ QTYPETPREP
61: TGRIVCANCH LAAKPTEVEV PQSVLPDTVF KAVVKIPYDT SVQQVGADGS KVGLNVGAVL
121: MLPEGFKIAP EDRIPEELKE EIGDVYFQPY GEDKDNIVIV GPLPGEQYQE IVFPVLSPNP
181: ANDKNIHFGK YSVHVGGNRG RGQVYPTGEK SNNNLYSAAA TGTISKIAKQ EGEDGSVKYL
241: VDIKTESGEV VSDTIPAGPE LIVSEGQAVT AGDALTNNPN VGGFGQLDAE IVLQDANRVG
301: WLIAFVALVM LAQVMLVLKK KQVEKVQAAE MNF