![]() | Class f: Membrane and cell surface proteins and peptides [56835] (60 folds) |
![]() | Fold f.21: Heme-binding four-helical bundle [81344] (3 superfamilies) core: four transmembrane helices, up-and-down bundle, binds one or two heme groups in between the helices |
![]() | Superfamily f.21.1: Transmembrane di-heme cytochromes [81342] (2 families) ![]() Three of the four heme-ligands are conserved between the two families; both heme groups bind similarly but not identically |
![]() | Family f.21.1.2: Cytochrome b of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) [81642] (3 proteins) a part (domain) of a larger mitochondrial cytochrome b subunit, separate subunit in plants and cyanobacteria |
![]() | Protein Cytochrome b6 subunit of the cytochrome b6f complex [103498] (2 species) |
![]() | Green alga (Chlamydomonas reinhardtii) [TaxId:3055] [103500] (1 PDB entry) |
![]() | Domain d1vf5a_: 1vf5 A: [100578] Other proteins in same PDB: d1vf5b_, d1vf5c1, d1vf5c2, d1vf5c3, d1vf5d1, d1vf5d2, d1vf5e_, d1vf5f_, d1vf5g_, d1vf5h_, d1vf5o_, d1vf5p1, d1vf5p2, d1vf5p3, d1vf5q1, d1vf5q2, d1vf5r_, d1vf5s_, d1vf5t_, d1vf5u_ complexed with bcr, cla, fes, hem, opc, pl9, tds |
![]() | Domain d1vf5n_: 1vf5 N: [100589] Other proteins in same PDB: d1vf5b_, d1vf5c1, d1vf5c2, d1vf5c3, d1vf5d1, d1vf5d2, d1vf5e_, d1vf5f_, d1vf5g_, d1vf5h_, d1vf5o_, d1vf5p1, d1vf5p2, d1vf5p3, d1vf5q1, d1vf5q2, d1vf5r_, d1vf5s_, d1vf5t_, d1vf5u_ complexed with bcr, cla, fes, hem, opc, pl9, tds |
![]() | Domain d2d2ca1: 2d2c A:13-214 [131161] Other proteins in same PDB: d2d2cb1, d2d2cd1, d2d2cd2, d2d2ce1, d2d2cf1, d2d2cg1, d2d2ch1, d2d2co1, d2d2cq1, d2d2cq2, d2d2cr1, d2d2cs1, d2d2ct1, d2d2cu1 automatically matched to d1vf5a_ complexed with bcr, bnt, cla, fes, hec, hem, opc |
![]() | Domain d2d2cn1: 2d2c N:13-214 [131167] Other proteins in same PDB: d2d2cb1, d2d2cd1, d2d2cd2, d2d2ce1, d2d2cf1, d2d2cg1, d2d2ch1, d2d2co1, d2d2cq1, d2d2cq2, d2d2cr1, d2d2cs1, d2d2ct1, d2d2cu1 automatically matched to d1vf5a_ complexed with bcr, bnt, cla, fes, hec, hem, opc |
Timeline for Protein Cytochrome b6 subunit of the cytochrome b6f complex from f.21.1.2: Cytochrome b of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase):