ID   1.10.2.2
DE   Ubiquinol--cytochrome-c reductase.
AN   Complex III (mitochondrial electron transport).
AN   Cytochrome bc1 complex.
AN   Ubiquinone--cytochrome-c oxidoreductase.
CA   QH(2) + 2 ferricytochrome c = Q + 2 ferrocytochrome c + 2 H(+).
CC   -!- Contains cytochrome b-562, cytochrome b-566, cytochrome c1,
CC       and 2-iron ferredoxin.
CC   -!- Depending on the organism and physiological conditions, either two or
CC       four protons are extruded from the cytoplasmic to the non-cytoplasmic
CC       compartment (cf. EC 1.6.99.3).
PR   PROSITE; PDOC00171;
DR   P29677, MPPA_SOLTU ;  P49729, UCRI1_TOBAC;  P51132, UCRI2_TOBAC;
DR   P51133, UCRI3_TOBAC;  P51134, UCRI4_TOBAC;  P51135, UCRI5_TOBAC;
DR   O31214, UCRI_ALLVD ;  Q69BJ9, UCRI_AOTAZ ;  P13272, UCRI_BOVIN ;
DR   P51130, UCRI_BRAJA ;  Q5ZLR5, UCRI_CHICK ;  Q69BK1, UCRI_CHLAE ;
DR   Q69BK0, UCRI_COLPO ;  Q69BK4, UCRI_GORGO ;  P47985, UCRI_HUMAN ;
DR   Q69BJ6, UCRI_HYLSY ;  Q69BJ8, UCRI_LAGLA ;  P49727, UCRI_MAIZE ;
DR   Q9CR68, UCRI_MOUSE ;  P07056, UCRI_NEUCR ;  Q69BK6, UCRI_PANPA ;
DR   Q69BK5, UCRI_PANTR ;  P05417, UCRI_PARDE ;  Q69BK3, UCRI_PONPY ;
DR   P20788, UCRI_RAT   ;  P0CY48, UCRI_RHOCA ;  D5ANZ2, UCRI_RHOCB ;
DR   P23136, UCRI_RHORU ;  Q02762, UCRI_RHOSH ;  P81380, UCRI_RHOVI ;
DR   Q1RIA5, UCRI_RICBR ;  Q92IR2, UCRI_RICCN ;  Q4UKR6, UCRI_RICFE ;
DR   Q9ZDQ5, UCRI_RICPR ;  Q68XA0, UCRI_RICTY ;  Q69BJ7, UCRI_SAISC ;
DR   Q09154, UCRI_SCHPO ;  P37841, UCRI_SOLTU ;  Q69BK2, UCRI_THEGE ;
DR   P08067, UCRI_YEAST ;
//