Uniprot ID	P22196
Uniprot Name	PER2_ARAHY
Taxonomy ID	3818
Sequence	M E G V F N N K K F I L V F V F M L G L C I G I T T V H G Q G T R V G F Y S R T C P R A E S I V R S T V R S H V N S D P T L A A K I L R M H F H D C F V Q G C D G S I L I S G P A T E K T A F A N L G L R G Y E I I D D A K T Q L E A A C P G V V S C A D I L A L A A R D S V V L S G G L S W Q V P T G R R D G R V S Q A S D V S N L P A P S D S V D V Q K Q K F A A K G L N T Q D L V T L V G G H T I G T S E C Q F F S N R L F N F N G T A A A D P A I D P S F V S N L Q A L C P Q N T G A A N R V A L D T G S Q F K F D T S Y F S N L R N R R G V L Q S D Q A L W N D P S T K S F V Q R Y L G L R G F L G L T F N V E F G K S M V K M S N I G V K T G T D G E I R K I C S A F N
Cofactor	COFACTOR: Name=Ca(2+); Xref=ChEBI:CHEBI:29108; Note=Binds 2 calcium ions per subunit.; COFACTOR: Name=heme b; Xref=ChEBI:CHEBI:60344; Note=Binds 1 heme b (iron(II)-protoporphyrin IX) group per subunit.;
Active site	ACT_SITE 72 72 Proton acceptor. {ECO:0000255|PROSITE-ProRule:PRU00297, ECO:0000255|PROSITE-ProRule:PRU10012}.
Pfam	PF00141
InterPro	IPR002016 IPR010255 IPR000823 IPR019794 IPR019793 IPR033905