Uniprot ID	Q9SZH2
Uniprot Name	PER43_ARATH
Taxonomy ID	3702
Sequence	M V W A N A K M R L A L S L V T V F F G I S L A N L E V G F Y S N T C P Q A E S I V K R V V S G A A L S D P N L P A I L L R L H F H D C F V E G C D G S I L V N N G A I S E K N A F G H E G V R G F E I V E A V K A E L E A A C P G V V S C S D I V A L A A R D A I S L A N G P A Y E V P T G R R D G R V S N M S L A K D M P E V S D S I E I L K A K F M Q K G L N A K D L V L L S A A H T I G T T A C F F M S K R L Y D F L P G G Q P D P T I N P T F L P E L T T Q C P Q N G D I N V R L P I D R F S E R L F D K Q I L Q N I K D G F A V L Q T D A G L Y E D V T T R Q V V D S Y L G M L N P F F G P T F E S D F V K A I V K M G K I G V K T G F K G E I R R V C S A F 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