Uniprot ID	Q9LT91
Uniprot Name	PER66_ARATH
Taxonomy ID	3702
Sequence	M A F S K G L I F A M I F A V L A I V K P S E A A L D A H Y Y D Q S C P A A E K I I L E T V R N A T L Y D P K V P A R L L R M F F H D C F I R G C D A S I L L D S T R S N Q A E K D G P P N I S V R S F Y V I E D A K R K L E K A C P R T V S C A D V I A I A A R D V V T L S G G P Y W S V L K G R K D G T I S R A N E T R N L P P P T F N V S Q L I Q S F A A R G L S V K D M V T L S G G H T I G F S H C S S F E S R L Q N F S K F H D I D P S M N Y A F A Q T L K K K C P R T S N R G K N A G T V L D S T S S V F D N V Y Y K Q I L S G K G V F G S D Q A L L G D S R T K W I V E T F A Q D Q K A F F R E F A A S M V K L G N F G V K E T G Q V R V N T R F 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 66 66 Proton acceptor. {ECO:0000255|PROSITE-ProRule:PRU00297}.
Pfam	PF00141
InterPro	IPR002016 IPR010255 IPR000823 IPR019793 IPR033905