| Uniprot ID | A8IW34 | 
| Uniprot Name | PURA_CHLRE | 
| Taxonomy ID | 3055 | 
| Sequence | M A T S L M K S S L A L H A A P R P R S V R L S A T S S R V D S P Q V S V V L G T Q W G D E G K G K L V D N L A Q Q F D I V A R A Q G G A N A G H T I Y D E T G R K F A L H L V P S G I L N P K A T C V I G N G V V L H L P G L F E E I R R L K E K G V Q V D G R L L V S D R A H L L F D L H K E I D G L R E A E L A G D G K Q I G T T K R G I G P A Y S S K A T R N G L R V C D L F D R A T F K T K L T N L A A D G A K R F G E K F A Y D V E G D I A A Y E K L A E E I R P F V V D T V E Y L H E A L Q S G K R I L I E G A N A T M L D L D F G T Y P Y V T S S N P S I G G I A T G L G L P P S S Y D D I V G V A K A Y T T R V G A G P Y P T E I H G K L A E D L R A V G H E Y G T T T G R P R R I G W M D I V A L R Y A C K I N G V T H I N L T K L D V L D N L E E I Q V G V G Y K T K E G K M L K S V P A D L H T L E N V E V V Y E T L P G W Q A D I S A A R Q W A Q L P A A A Q A Y V Q R I E D L I G I P V K W I G V G P G R D A L V V K P E A P K K | 
| Cofactor | COFACTOR: Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000255|HAMAP-Rule:MF_03125}; Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000255|HAMAP-Rule:MF_03125}; | 
| Active site | ACT_SITE 45 45 Proton acceptor. {ECO:0000255|HAMAP-Rule:MF_03125}.; ACT_SITE 73 73 Proton donor. {ECO:0000255|HAMAP-Rule:MF_03125}. | 
| Pfam | PF00709 | 
| InterPro | IPR018220 IPR033128 IPR042109 IPR042110 IPR042111 IPR001114 IPR027417 |