Uniprot ID	Q43872
Uniprot Name	PER64_ARATH
Taxonomy ID	3702
Sequence	M N A H M L N L L V I V I F V V S F D V Q A L S P H Y Y D H T C P Q A D H I V T N A V K K A M S N D Q T V P A A L L R M H F H D C F V R G C D G S V L L D S K G K N K A E K D G P P N I S L H A F Y V I D N A K K A L E E Q C P G I V S C A D I L S L A A R D A V A L S G G P T W A V P K G R K D G R I S K A I E T R Q L P A P T F N I S Q L R Q N F G Q R G L S M H D L V A L S G G H T L G F A H C S S F Q N R L H K F N T Q K E V D P T L N P S F A A R L E G V C P A H N T V K N A G S N M D G T V T S F D N I Y Y K M L I Q G K S L F S S D E S L L A V P S T K K L V A K Y A N S N E E F E R A F V K S M I K M S S I S G N G N E V R L N C R R V R
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 63 63 Proton acceptor. {ECO:0000255|PROSITE-ProRule:PRU00297}.
Pfam	PF00141
InterPro	IPR002016 IPR010255 IPR000823 IPR019793 IPR033905