Uniprot ID	O84456
Uniprot Name	ISPT_CHLTR
Taxonomy ID	272561
Sequence	M S L A L E Q A T L I Q E N L P Q G N S L P R H I A I I M D G N R R W Q R K H E Q F C Q K R A I S G H R Q G A D S I P Q I V D T A L H L G V E A L T L F A F S T E N F S R S K S E V A E L F S L F N S Q L R S K L S F L H D R E I R L R C I G D L S K L P Q E L Q N N I E Q A S S A T A H Y S R M E L I F A I N Y G S K D E L V R A F K E L H Q D L A S K K I S V N D I S E E L I S S Y L D T S G L P D P D L L I R T G G E M R V S N F L L W Q I A Y T E L Y V T D V L W P D F T A N D L L E A I K T Y Q Q R S R R G G K
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 30 30 {ECO:0000255|HAMAP-Rule:MF_01139}.; ACT_SITE 82 82 Proton acceptor. {ECO:0000255|HAMAP-Rule:MF_01139}.
Pfam	PF01255
InterPro	IPR001441 IPR018520 IPR036424