7.1.1.8 bacteriochlorophyll - 440010 7.1.1.8 cytochrome b - 439943, 439944, 439947, 439949, 439952, 439979, 439987, 439995, 440005, 440010, 440021, 689387 7.1.1.8 cytochrome b protoheme 440010 7.1.1.8 cytochrome b the cytochrome b subunit contains two b-type hemes, bL and bH 724433 7.1.1.8 cytochrome b two cyt b subunits form the hydrophobic core of the complex, overview 724419 7.1.1.8 cytochrome b-561 - 439976 7.1.1.8 cytochrome b-562 - 439948, 440009 7.1.1.8 cytochrome b-565 - 439948 7.1.1.8 cytochrome c - 741983, 742085, 742379, 742760, 743061, 743383, 743396 7.1.1.8 cytochrome c-552 - 439963 7.1.1.8 cytochrome c-553 - 439963 7.1.1.8 cytochrome c1 - 395300, 439944, 439947, 439949, 439952, 439978, 439979, 439987, 439995, 440007, 440010, 657962, 689387 7.1.1.8 cytochrome c1 heme c 440010 7.1.1.8 cytochrome c1 the cytochrome c1 subunit carries a c-type heme (c1) 724433 7.1.1.8 cytochrome c1 the domain houses the cofactor heme c1 which is bound by the characteristic CXXCH motif with residues Cys82, Cys85, His86 (Cys245cyt c1, Cys248cyt c1, His249cyt c1) and with Met210 (Met373cyt c1) as the sixth heme ligand, structure of the subunit, overview 724419 7.1.1.8 heme covalently bound heme 749994 7.1.1.8 heme b prosthetic group 440012 7.1.1.8 heme c prosthetic group 440012 7.1.1.8 additional information all the bc1 complexes contain three redox prosthetic group bearing subunits (cytochrome b, cytochrome c1, and Rieske iron-sulfur protein) with varying numbers (ranging from 0 to 8) of non-redox prosthetic group bearing (supernumerary) subunits 724433 7.1.1.8 Phospholipid - 439947, 439979, 440012 7.1.1.8 Phospholipid prosthetic group 440012 7.1.1.8 semiquinone antimycin-sensitive prosthetic group 440012 7.1.1.8 ubi-semiquinone - 440001 7.1.1.8 ubiquinone - 439947, 439979, 440007, 440012 7.1.1.8 ubiquinone prosthetic group 440012