| Uniprot ID | Q9HQM6 | 
| Uniprot Name | PURA_HALSA | 
| Taxonomy ID | 64091 | 
| Sequence | M T V T I V G A Q L G D E G K G G V V D L F G D A T D V V V R Y Q G G D N A G H T V V A G G E E Y K L S L V P S G V V R G K T G V L G N G C V I N P E T L F E E V D A L R E R G L D P D V R L A K R A H V I L P F H R E L D G A E E A A K A D S D S E I G T T G R G I G P T Y E D K I G R R G V R V G D L L N E D A L R D R L E Y L V D A K R A I Y E D V Y G F D A S E T D G A F D I D A I H E Q C L A Y A D R I R D E D L A V N A G D Y L A D R I A D G D N V M L E G A Q G T S L D I D H G N F P Y V T S S N P T A G Y A A T G S G L G P T T V G Q G E I V G I I K A Y L S R V G S G P M P T E L D G D Q A E Y I R E E G G E Y G T V T G R P R R V G W L D M P M L R H A A R A N G F T G I A I N H L D V L A E L D E V N V G H A Y E R D G E R I H T L P A T T E A W R D C D P V M K S F D G W S A F D P A V V A D A G Y S A L P D N A Q A Y V E Y V E A E L D T P A Y V L G V G P G R E E S V I R Q N P F E | 
| Cofactor | COFACTOR: Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000255|HAMAP-Rule:MF_00011}; Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000255|HAMAP-Rule:MF_00011}; | 
| Active site | ACT_SITE 12 12 Proton acceptor. {ECO:0000255|HAMAP-Rule:MF_00011}.; ACT_SITE 40 40 Proton donor. {ECO:0000255|HAMAP-Rule:MF_00011}. | 
| Pfam | PF00709 | 
| InterPro | IPR018220 IPR033128 IPR042109 IPR042110 IPR042111 IPR001114 IPR027417 |