Uniprot ID	A5H453
Uniprot Name	PER42_MAIZE
Taxonomy ID	4577
Sequence	M A T S S G S C L I I S L L V V V V A A A L S A S T A S A Q L S S T F Y D T S C P S A M S T I S S G V N S A V A Q Q A R V G A S L L R L H F H D C F I Q G C D A S I L L N D T S G E Q T Q P P N L T L N P R A F D V V N S I K A Q V E A A C P G V V S C A D I L A V A A R D G V V A L G G P S W T V L L G R R D S T G S F P S Q T S D L P P P T S S L Q A L L A A Y S K K N L D A T D M V A L S G A H T I G Q A Q C S S F N G H I Y N D T N I N A A F A T S L K A N C P M S G G S S L A P L D T M T P T V F G N D Y Y K N L L S Q K G L L H S D Q E L F N N G S T D S T V S N F A S S S A A F T S A F T A A M V K M G N L G P L T G T S G Q I R L T C W K L N S S
Cofactor	COFACTOR: Name=heme b; Xref=ChEBI:CHEBI:60344; Evidence={ECO:0000255|PROSITE-ProRule:PRU00297}; Note=Binds 1 heme b (iron(II)-protoporphyrin IX) group per subunit. {ECO:0000255|PROSITE-ProRule:PRU00297}; COFACTOR: Name=Ca(2+); Xref=ChEBI:CHEBI:29108; Evidence={ECO:0000255|PROSITE-ProRule:PRU00297}; Note=Binds 2 calcium ions per subunit. {ECO:0000255|PROSITE-ProRule:PRU00297};
Active site	ACT_SITE 71 71 Proton acceptor. {ECO:0000255|PROSITE-ProRule:PRU00297, ECO:0000255|PROSITE-ProRule:PRU10012}.
Pfam	PF00141
InterPro	IPR002016 IPR010255 IPR000823 IPR019794 IPR019793 IPR033905