Uniprot ID	Q9LDN9
Uniprot Name	PER37_ARATH
Taxonomy ID	3702
Sequence	M H S S L I K L G F L L L L I Q V S L S H A Q L S P S F Y D K T C P Q V F D I A T T T I V N A L R S D P R I A A S I L R L H F H D C F V N G C D A S I L L D N T T S F R T E K D A F G N A N S A R G F D V I D K M K A A V E K A C P K T V S C A D L L A I A A Q E S V V L A G G P S W R V P N G R R D S L R G F M D L A N D N L P A P F F T L N Q L K D R F K N V G L D R A S D L V A L S G G H T F G K N Q C Q F I M D R L Y N F S N T G L P D P T L D K S Y L S T L R K Q C P R N G N Q S V L V D F D L R T P T L F D N K Y Y V N L K E N K G L I Q S D Q E L F S S P D A S D T L P L V R E Y A D G Q G K F F D A F A K A M I R M S S L S P L T G K Q G E I R L N C R V V N S K S K I M D V V E D A L E F A S S M
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 64 64 Proton acceptor. {ECO:0000255|PROSITE-ProRule:PRU00297, ECO:0000255|PROSITE-ProRule:PRU10012}.
Pfam	PF00141
InterPro	IPR002016 IPR010255 IPR000823 IPR019794 IPR019793 IPR033905