Uniprot ID	P84516
Uniprot Name	PER1_SORBI
Taxonomy ID	4558
Sequence	M S R A P T L A A A A A V A A V V L I C S S S T A T A A D G N A R Q P P L A P G L S F D F Y K R S C P K A E S I V R S F V Q D A V R R D V G L A A G L L R L H F H D C F V Q G C D A S V L L D G S A T G P G E Q Q A P P N L T L R P T A F K A I N D I H D R L H K E C G G T V V S C S D V L A L A A R D S V V V S G G P S Y K V P L G R R D S A S F A T Q Q D V L S G L P P P T A A V P A L L A V L S K I N L D A T D L V A L S G G H T I G L G H C T S F E D R L F P R P D P T L N A T F A G Q L R R T C P A K G T D R R T P L D V R T P N A F D N K Y Y V N L V N R E G L F T S D Q D L F S N A R T R A L V D K F A R S Q R D F F D Q F A F S V V K M G Q I K V L T G T Q G Q I R T N C S A R N A A G T T M L P W S V S V V E E A A D E S L G V F
Cofactor	COFACTOR: Name=heme b; Xref=ChEBI:CHEBI:60344; Evidence={ECO:0000255|PROSITE-ProRule:PRU00297, ECO:0000269|PubMed:16650004}; Note=Binds 1 heme b (iron(II)-protoporphyrin IX) group per subunit. {ECO:0000255|PROSITE-ProRule:PRU00297, ECO:0000269|PubMed:16650004}; COFACTOR: Name=Ca(2+); Xref=ChEBI:CHEBI:29108; Evidence={ECO:0000255|PROSITE-ProRule:PRU00297, ECO:0000269|PubMed:16650004}; Note=Binds 2 calcium ions per subunit. {ECO:0000255|PROSITE-ProRule:PRU00297, ECO:0000269|PubMed:16650004};
Active site	ACT_SITE 81 81 Proton acceptor. {ECO:0000250|UniProtKB:P22195, ECO:0000255|PROSITE-ProRule:PRU00297, ECO:0000255|PROSITE-ProRule:PRU10012}.
Pfam	PF00141
InterPro	IPR002016 IPR010255 IPR000823 IPR019794 IPR019793 IPR033905