Uniprot ID	Q9LHA7
Uniprot Name	PER31_ARATH
Taxonomy ID	3702
Sequence	M A S L K S L F L L F L F F F T A Q S R L T T N F Y S K T C P R F L D I I R D T I T N K Q I T N P T T A A A V I R L F F H D C F P N G C D A S V L I S S T A F N T A E R D S S I N L S L P G D G F D V I V R A K T A L E L A C P N T V S C S D I I S V A T R D L L I T V G G P Y Y D V F L G R R D S R T S K S S L L T D L L P L P S T P I S K I I Q Q F E S K G F T V Q E M V A L S G A H S I G F S H C K E F V G R V G R N N T G Y N P R F A V A L K K A C A N Y P K D P T I S V F N D I M T P N K F D N M Y Y Q N L K K G L G L L E S D H G L Y S D P R T R Y F V D L Y A K N Q D L F F K D F A K A M Q K L S L F G I Q T G R R G E I R R R C D A I 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 61 61 Proton acceptor.
Pfam	PF00141
InterPro	IPR002016 IPR010255 IPR000823 IPR019794 IPR019793 IPR033905