Uniprot ID	Q3J6Q2
Uniprot Name	HIS4_NITOC
Taxonomy ID	323261
Sequence	M L L I P A I D L K G G K C V R L R Q G R M E D D T V F S D D P V A V A L H W A E A G A K R L H L V D L D G A F A G Q P V N A D I I Y H I A Q A L P D M D I Q V G G G I R D S D T I Q T Y L D A G V R Y A I I G T K A I N A P H F V A D A C L E F P G H I L L G L D A R E G K I A I N G W S K L S R H N L I D I A Q R F E K D G V E A I I Y T D I Q R D G M M K G V N I E A T S E L A K A I N I P V I A S G G V S S L T E I E A L C Q H E Q D G I G G A I I G R A L Y E E K I Q L A E A L A I A K R L S G E S T A
Cofactor	No current data
Active site	ACT_SITE 8 8 Proton acceptor. {ECO:0000255|HAMAP-Rule:MF_01014}.; ACT_SITE 130 130 Proton donor. {ECO:0000255|HAMAP-Rule:MF_01014}.
Pfam	PF00977
InterPro	IPR013785 IPR006062 IPR006063 IPR023016 IPR011060