Uniprot ID	O81772
Uniprot Name	PER46_ARATH
Taxonomy ID	3702
Sequence	M A S S Y R I N C S T L L H L L M F L S S L L T S S A N L S F N F Y A S S C S V A E F L V R N T V R S A T S S D P T I P G K L L R L F F H D C F V Q G C D A S V L I Q G N S T E K S D P G N A S L G G F S V I D T A K N A I E N L C P A T V S C A D I V A L A A R D A V E A A G G P V V E I P T G R R D G K E S M A A N V R P N I I D T D F T L D Q M I D A F S S K G L S I Q D L V V L S G A H T I G A S H C N A F N G R F Q R D S K G N F E V I D A S L D N S Y A E T L M N K C S S S E S S S L T V S N D P E T S A V F D N Q Y Y R N L E T H K G L F Q T D S A L M E D N R T R T M V E E L A S D E E S F F Q R W S E S F V K L S M V G V R V G E D G E I R R S C S S V 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 69 69 Proton acceptor. {ECO:0000255|PROSITE-ProRule:PRU00297}.
Pfam	PF00141
InterPro	IPR002016 IPR010255 IPR000823 IPR019793 IPR033905