Uniprot ID	Q93V93
Uniprot Name	PER44_ARATH
Taxonomy ID	3702
Sequence	M R S I T A L F F L F C F L A P S A L A Q L R T G F Y S R S C P R A E S I V A S V V A N R F R S D K S I T A A F L R M Q F H D C F V R G C D A S L L I D P R P G R P S E K S T G P N A S V R G Y E I I D E A K R Q L E A A C P R T V S C A D I V T L A T R D S V A L A G G P R F S V P T G R R D G L R S N P N D V N L P G P T I P V S A S I Q L F A A Q G M N T N D M V T L I G G G H S V G V A H C S L F Q D R L S D R A M E P S L K S S L R R K C S S P N D P T T F L D Q K T S F T V D N A I Y G E I R R Q R G I L R I D Q N L G L D R S T S G I V S G Y A S S N T L F R K R F A E A L V K M G T I K V L T G R S G E I R R N C R V F N N
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 62 62 Proton acceptor. {ECO:0000255|PROSITE-ProRule:PRU00297, ECO:0000255|PROSITE-ProRule:PRU10012}.
Pfam	PF00141
InterPro	IPR002016 IPR010255 IPR000823 IPR019794 IPR033905