Uniprot ID	Q8K994
Uniprot Name	CYOB_BUCAP
Taxonomy ID	198804
Sequence	M F G K L T L K A I P V D E P I I M V T Y I S I I L I A L F I S F S I T Y F K K W K Y L W Y E W F T T V D H K K I S I M Y G I L A F I M L F R G F V D A I L M R T Q Q V I A S S G N T G F L P P H H Y D Q I F T A H G V I M I F F V A M P L V I G L M N L V V P L Q I G A R D V A F P F L N N L S F W L N V S G A I L L T L S L G I G E F A Q T G W L A Y P P L S E V K Y S P G V G V D Y W I W S L Q I S G V G T T L T G I N F L I T I L K M R A P G M C F F K M P V F T W A A L C T N I L I V I S F P V L T T T L L L L T L D R C F D F H F F T N N F G G N P M M Y V N L I W I W G H P E V Y I L V L P V F G V F S E V V A T F S K K R L F G Y V S L V W A T L A I T I L S F I V W L H H F F T M G A G S N V N A F F G I T T M I I A I P T G V K I F N W L F T M Y Q G R V H M H S S M L W T I G F L I T F S I G G M T G V L L S I P P A D F I L H N S L F L V A H F H N V I I G G V V F G C F A G I N Y W F P K L F G F I L N E L W G K R A F W F W I I G F F T A F M P L Y F L G F M G M T R R L S Q N I D I E F H F L L S I A A I G A I L I G I G I L C Q I I Q F W V S V R D R H I N L D V T G D P W D G R T L E W S T S S P A P L Y N F A I I P H I K N K D D F W E L K K Q K N Q V Q K K Q Y S A I H M P K N T G L G I F I S F F S L L F G F S A V W N I I W L S F L S F L V V I I S L I F K S I D E N T E Y T V S V K E I E S I E N R H L E N V Q K A G L K
Cofactor	COFACTOR: Name=Cu(2+); Xref=ChEBI:CHEBI:29036; Evidence={ECO:0000250}; Note=Binds 1 copper B ion per subunit. {ECO:0000250}; COFACTOR: Name=heme b; Xref=ChEBI:CHEBI:60344; Evidence={ECO:0000250}; Note=Binds 1 low-spin heme b per subunit. {ECO:0000250}; COFACTOR: Name=heme o; Xref=ChEBI:CHEBI:24480; Evidence={ECO:0000250}; Note=Binds 1 high-spin heme o per subunit. {ECO:0000250}; COFACTOR: Name=a quinone; Xref=ChEBI:CHEBI:132124; Evidence={ECO:0000250}; Note=Binds 1 high-affinity quinone that appears to function as a tightly bound cofactor (QH), forming a semiquinone intermediate in the reaction. {ECO:0000250};
Active site	No current data
Pfam	PF00115
InterPro	IPR023616 IPR036927 IPR000883 IPR023615 IPR014207