Uniprot ID	O31066
Uniprot Name	KATG_CAUVC
Taxonomy ID	190650
Sequence	M D A K V E D N I A G K C P M G H G R G P A N R D W W P Q S L R L E G L N Q H A P R S N P M G E A F D Y A E A F K S L D L D A V V S D L H A L M T D S Q E W W P A D F G H Y G G L F I R L A W H A A G T Y R I T D G R G G A G G G Q Q R F A P L N S W P D N T N L D K A R R L L W P I K Q K Y G A K L S W A D L Y V L V G N V A L E S M G F K T F G F A G G R A D Q W E P E E L Y W G P E S T W L D D K R Y S G E R E L D S P L G A V Q M G L I Y V N P E G P N G N P D P L A S A R D I R E T F A R M A M N D E E T V A L I A G G H T F G K A H G A G D A S L V G V E P E G G A I E A Q G F G W A S K H G T G K G P D A I T G G P E V I W T Q T P T R W S N H F F D N L F K Y E W E L T Q S P A G A K Q W Q A K N A P A D I P D A F D P N K T H V P R M L T S D L A L R F D P A Y E K I S R R F Y E N P D Q F A D A F A R A W F K L T H R D M G P I G R Y L G P L V P K E E L I W Q D P I P A V D H P L A D D K D I A A L K A K I L A T G L S A S D L V S T A W A S A S T Y R Q S D K R G G A N G A R I R L A P Q K D W A V N N P P V L A K V L A A L E G V Q K D F N A S A G G G K K I S L A D L I V L G G A A A I E K A A K D A G T S V T V P F A P G R M D A S A E Q T D A H S F E A L E P R S D G F R N Y R G P G K H Y M A P E E A L V D R A Q L L G L S G P E L T V L V G G L R V L G A N A D G S K D G V F T N R P G A L S N D F F V N L L S M E T T W S P T A A N A F A G H D R K S S E P R W T A T R V D L I F G S H A E L R A F A E V Y A C A D S Q E K F V C D F V T A W N K V M N A D R L D L A A
Cofactor	COFACTOR: Name=heme b; Xref=ChEBI:CHEBI:60344; Evidence={ECO:0000255|HAMAP-Rule:MF_01961}; Note=Binds 1 heme b (iron(II)-protoporphyrin IX) group per dimer. {ECO:0000255|HAMAP-Rule:MF_01961};
Active site	ACT_SITE 96 96 Proton acceptor. {ECO:0000255|HAMAP-Rule:MF_01961}.
Pfam	PF00141
InterPro	IPR000763 IPR002016 IPR010255 IPR019794 IPR019793