Cytochrome b6

spinqualitylabelsall models Cytochrome b6 (grey) as part of the b6f complex containing subunits 1,4,5,6,7,8, heme, Fe2S2 cluster and chlorophyl A (PDB code 4h44) Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Function Cytochrome b6 (Cytb6) is found in plant chloroplasts and cyanobacteria. Cytb6 is analogous to cytochrome b found in eukaryotic mitochondria and aerobic prokaryotes. Cytb6 is a component of cytochrome b6f complex. It is involved in electron transport and the generation of ATP.

3D structures of cytochrome b6

Updated on 23-February-2025

6rqf, 7qrm, 7zyv, 9es7 - sCytb6 in Cytb6f complex – spinach – Cryo EM
9es9 - sCytb6 in Cytb6f complex+ inhibitor – Cryo EM
2e74, 4i7z, 1vf5, 4pv1 - MlCytb6 + Cytb6f subunits 4,5,6,7,8,iron-sulfur + apocytochrome f - Masticogladus laminosus
2e76, 4h13, 4pv1 - MlCytb6 + Cytb6f subunits 4,5,6,7,8,iron-sulfur + apocytochrome f + stigmatellin derivative
2e75, 4h0l, 2d2c - MlCytb6 + Cytb6f subunits 4,5,6,7,8,iron-sulfur + apocytochrome f + quinoline derivative
1q90 - Cytb6 + Cytb6f subunits 4,5,6,7,8,iron-sulfur + apocytochrome f - Chlamydomonas reinhardtii
2zt9, 4h44, 4ogq - Cytb6 + Cytb6f subunits 4,5,6,7,8,iron-sulfur + apocytochrome f - Nostoc
3azc - Cytb6f iron-sulfur subunit - Thermosynechococcus elongatus
8hn2 - Cytb6f iron-sulfur subunit – Chlorobaculum tepidum
5cxm - SyCytb6f iron-sulfur subunit - Synechocystis
7r0w, 7zxy - SyCytb6 in Cytb6f complex – Cryo EM

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