| Uniprot ID | Q6G1A4 | 
| Uniprot Name | PURA_BARQU | 
| Taxonomy ID | 283165 | 
| Sequence | M A N V V V V G T Q W G D E G K G K I V D W L S E R A D I V V R Y Q G G H N A G H T L V V N G V N Y K L S L L P S G L V R G K L S I I G N G V V V D P H H F V A E L K K L R D Q G V K I T P E I L R I A E N A P L I L S L H R D L D A T R E S G L S G L K I G T T K R G I G P A Y E D K V G R R A I R V M D L A E T N T L M A K I E R L L A H H N A L R R G M G V A E I N S Q A L Y D E L M Q V A D E I L P F M D C T W R L L D E S Y Q V G K H V L F E G A Q G A L L D N D F G T Y P Y V T S S N T V A G Q A C T G S G I G P G V I H Y V L G I A K A Y T T R V G E G P F P T E Q I N D I G E F L G M R G K E F G V V T G R K R R C G W F D A V L V R Q M V T I C G V Q G I A L T K L D V L D G L D E I K I C I G Y E L D G K R I N Y L P S S M G A Q A R V M P V Y E T L E G W K E A T A H A L S W E D L P P Q A V K Y I R Y I E K L I N A R V A L L S T S P E R E D T I L V T D P F A D | 
| 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 13 13 Proton acceptor. {ECO:0000255|HAMAP-Rule:MF_00011}.; ACT_SITE 41 41 Proton donor. {ECO:0000255|HAMAP-Rule:MF_00011}. | 
| Pfam | PF00709 | 
| InterPro | IPR018220 IPR033128 IPR042109 IPR042110 IPR042111 IPR001114 IPR027417 |