| Uniprot ID | B7L289 | 
| Uniprot Name | PURA_METC4 | 
| Taxonomy ID | 440085 | 
| Sequence | M A N V V V V G A Q W G D E G K G K I V D W L S E Q A D V V V R F Q G G H N A G H T L V V G E A V Y K L S L L P S G V V R P N T L G V I G N G V V L D P Y A L A S E I D R L A G Q G V T V S R E N L R V A D N A T L I L S L H R E L D A L R E D G A P G T K I G T T K R G I G P A Y E D K V G R R A I R L M D L A E P E T L P P K I E R L L A H H N A L R R G F G L E E I S E Q T I L D E L T G I A E R V L P Y Q D T V W R L L D D A R R G G K R I L F E G A Q G A L L D V D H G T Y P F V T S S N T V A G Q A A T G S G L G P R A I G Y V L G I A K A Y T T R V G E G P F P T E L H D E I G Q R I G E R G H E F G T V T G R K R R C G W F D A C L V R Q T V K T S G I D G I A L T K L D V L D G F D E I R V C T A Y D I D G Q R F D H L P A S Q A A Q Q R A V P V Y E T I P G W S G T T A G A R S W A D L P A Q A I K Y V R R I E E L I G A P V A L L S T S P E R D D T I L M H N P F E 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 |