Uniprot ID	Q89AA4
Uniprot Name	CYOB_BUCBP
Taxonomy ID	224915
Sequence	M F G K L S L N S I P Y H D P I I M I T C C V V I L V F L V I S I I I T I A Q K W Q Y L W N E W C C T V D H K K I A K M Y I F L A F I M L F R G F A D A I M M R M Q Q F L V S S Y H G N G 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 F V V P L Q I G S R D V A F P F L N N L S L W L T I F S A L L M N V S L G I G E F A Q T G W L A Y P P L S E L Q Y S P G V G V D Y W I W S L Q I S G I G T T L T A I N F L V T I I K M R S S G M N W F K I P V F T W T S F C T N I L I I A S F P V L T V S L L L L T L D R Y L G F H F F T N D F G G N M M M Y V N L I W I W G H P E V Y I L I L P V F G I F S E V V A T F S S K E L F G Y T S L I W A T I V I T I L S F I V W L H H F F T M G A S A N V N A F F G I T T M I I S I P T G V K I F N W L F T M Y R G N V R I N S I M L W T I G F L I T F S I G G M A G V L L S L P V I D F S 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 T Y W F P K L F G F M L S E K W G K R A F W C W F F G F F C A F M P L Y A L G L M G M T R R L S Q N I N P Q F H S M L T I A A L G T I L I F I G I V F Q I I Q I F V S I R D R N L N R D C S G D P W N G R T L E W S T T S P P P F Y N F A V L P I V Q F R D S F W E S K K S F K S N K L P I L Y T S F H M P K N T K F G F L I G F F A F L L G F S A V W Y I F W L F F I S F F V I I Y L L V I K S L D T N C D Y I I S I E E I K E I E K C I N I K K M D
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