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 automated matches [196844] (6 species) not a true protein |
Domain d5okdc1: 5okd C:2-260 [347223] Other proteins in same PDB: d5okda1, d5okda2, d5okdb1, d5okdb2, d5okdc2, d5okdd1, d5okdd2, d5okde1, d5okde2, d5okdg_, d5okdh_, d5okdi_, d5okdj_ automated match to d1be3c3 complexed with 6pe, 9xe, cdl, fes, hec, hem, lmt, pee, pg4, po4, px4 |
PDB Entry: 5okd (more details), 3.1 Å
SCOPe Domain Sequences for d5okdc1:
Sequence; same for both SEQRES and ATOM records: (download)
>d5okdc1 f.21.1.2 (C:2-260) automated matches {Cow (Bos taurus) [TaxId: 9913]} tnirkshplmkivnnafidlpapsnisswwnfgsllgiclilqiltglflamhytsdttt afssvthicrdvnygwiirymhangasmfficlymhvgrglyygsytfletwnigvilll tvmatafmgyvlpwgqmsfwgatvitnllsaipyigtnlvewiwggfsvdkatltrffaf hfilpfiimaiamvhllflhetgsnnptgissdvdkipfhpyytikdilgalllilalml lvlfapdllgdpdnytpan
Timeline for d5okdc1: