Uniprot ID	O80912
Uniprot Name	PER23_ARATH
Taxonomy ID	3702
Sequence	M G F S S S L S C S A M G A L I V G C L L L Q A S N S N A Q L R P D F Y F R T C P P I F N I I G D T I V N E L R T D P R I A A S L L R L H F H D C F V R G C D A S I L L D N S T S F R T E K D A A P N K N S V R G F D V I D R M K A A I E R A C P R T V S C A D I I T I A S Q I S V L L S G G P W W P V P L G R R D S V E A F F A L A N T A L P S P F S T L T Q L K T A F A D V G L N R P S D L V A L S G G H T F G K A Q C Q F V T P R L Y N F N G T N R P D P S L N P T Y L V E L R R L C P Q N G N G T V L V N F D S V T P T T F D R Q Y Y T N L L N G K G L I Q S D Q V L F S T P G A D T I P L V N Q Y S S N T F V F F G A F V D A M I R M G N L K P L T G T Q G E I R Q N C R V V N P R I R V V E N D D G V V S S I
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