Uniprot ID	Q9I923
Uniprot Name	RGN_CHICK
Taxonomy ID	9031
Sequence	M S S V K I E C V G S D R Y R L G E S P V W D E K E N S L L C V D I T G R K V C R W D A A S G Q V Q A L S V D A P V S S V A L R K S G D Y V I T L G T R F A A L K W K E Q L V T T I A Q V D R D K A N N R F N D G K V D P A G R Y F A G T M A E E I R P A V L E R R Q G S L Y T L C P D H S V V K H F D Q V D I S N G L D W S L D H K T F F Y I D S L S Y S V D A F D Y D L Q T G K I G N R R S V Y K L E K E E S I P D G M C I D T E G K L W V A C Y D G G R V I R L D P E T G K R I Q T V K L P V D K T T S C C F G G K D Y S E M Y V T S A S D G M D R E W L S R Q P Q A G G V F K I T G L G V K G I P P Y P F A G
Cofactor	COFACTOR: Name=Zn(2+); Xref=ChEBI:CHEBI:29105; Evidence={ECO:0000250}; Name=Mn(2+); Xref=ChEBI:CHEBI:29035; Evidence={ECO:0000250}; Name=Ca(2+); Xref=ChEBI:CHEBI:29108; Evidence={ECO:0000250}; Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250}; Note=Binds 1 divalent metal cation per subunit. Most active with Zn(2+) and Mn(2+) ions. The physiological cofactor is most likely Ca(2+) or Mg(2+). {ECO:0000250};
Active site	ACT_SITE 204 204 Proton donor/acceptor. {ECO:0000250}.
Pfam	PF08450
InterPro	IPR011042 IPR008367 IPR013658 IPR005511 IPR039096