Uniprot ID	Q2SHA6
Uniprot Name	KATG_HAHCH
Taxonomy ID	349521
Sequence	M S D S K C P F H H A P A E G T S N R D W W P N Q L R L E I L H Q R S A L S N P L G E E F N Y A E A F K S L D L A A I K Q D L T A L M T D S Q D W W P A D F G H Y G P L F I R M A W H S A G T Y R T G D G R G G G G T G N Q R F A P L N S W P D N V N L D K A R R L L W P I K Q K Y G Q K I S W A D L M I L A G N V A L E S M G F K T F G F G G G R A D I W E P E Q D I Y W G A E K T W L D D N R Y S G D R D L E N P L A A V Q M G L I Y V N P E G P N G N P D P V A A A K D I R E T F A R M A M D D E E T V A L I A G G H T F G K T H G A G D A A N V G P E P E A A G L E E Q G L G W R S S Y G S G K A G D A I T S G L E V T W T E T P T Q W S N N F F E N L F G Y E W E L T K S P A G A H Q W V P K G G A G A D K I P D A H D P S K R H V P T M L T T D L S L R F D P A Y E K I S R R F Y E N P D Q L A D A F A R A W F K L T H R D M G P R A R Y L G P E V P A E E L I W Q D P I P A V D H P L I N D Q D I S A L K S K I L T S G L S V A Q M V S T A W A S A S T F R G S D M R G G A N G A R I R L A P Q N E W E V N Q P D Q L A Q V L K T L E G V Q A E F N S A Q S D G K K V S L A D I I V L A G C A G V E K A A Q N A G H T I K V P F S P G R M D A S Q E Q T D I E A F E V L E P I A D G F R N Y M K G K Y A V S P E E L L V D R A Q L L T L T A P E M T V L I G G M R V L N A N V G Q S K H G V F T Q R P E S L T N D F F V N L L D M G T V W K A T S K E E D L F E G R D R V T G D L K W T G T R I D L V F G S N S Q L R A L A E V Y A S S D A Q E R F L K D F V A A W T K V M N L D R F D L 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 91 91 Proton acceptor. {ECO:0000255|HAMAP-Rule:MF_01961}.
Pfam	PF00141
InterPro	IPR000763 IPR002016 IPR010255 IPR019794 IPR019793