Uniprot ID	O31751
Uniprot Name	ISPT_BACSU
Taxonomy ID	224308
Sequence	M L N I L K N W K N Q Q T A A S N L E R Y T K E D I L K G E I P E H I A I I M D G N G R W A K K R S L P R I A G H H E G M K V V K R T T K L A N E L G V K V L T L Y A F S T E N W K R P K M E V D F L M K L P E E F L N T Y L P E L V E E N V Q V R I I G D E T A L P A H T L R A I E K A V Q D T A Q N D G M I L N F A L N Y G G R T E I V S A A K S L A E K V K E G S L N I E D I D E S L F S T Y L M T E S L Q D P E L L I R T S G E I R L S N F M L W Q V A Y S E F V F T D V L W P D F K E D H F L Q A L G E F Q Q R G R R F G G I
Cofactor	COFACTOR: Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000255|HAMAP-Rule:MF_01139}; Note=Binds 2 magnesium ions per subunit. {ECO:0000255|HAMAP-Rule:MF_01139};
Active site	ACT_SITE 40 40 {ECO:0000255|HAMAP-Rule:MF_01139}.; ACT_SITE 88 88 Proton acceptor. {ECO:0000255|HAMAP-Rule:MF_01139}.
Pfam	PF01255
InterPro	IPR001441 IPR018520 IPR036424