Uniprot ID	P0DD41
Uniprot Name	HPRT_STRPQ
Taxonomy ID	193567
Sequence	M L E Q D I Q K I L Y S E N D I I R K T K K L G E Q L T K D Y Q E K N P L M I G V L K G S V P F M A E L M K H I D T H V E I D F M V V S S Y H G G T S S S G E V K I L K D V D T N I E G R D I I I V E D I I D T G R T L K Y L R D M F K Y R K A N T I K I A T L F D K P E G R V V K I E A D Y V C Y N I P N E F I V G F G L D Y A E N Y R N L P Y V G V L K E E V Y S K
Cofactor	COFACTOR: Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250}; Note=Binds 2 magnesium ions per subunit. The magnesium ions are essentially bound to the substrate and have few direct interactions with the protein. {ECO:0000250};
Active site	ACT_SITE 103 103 Proton acceptor. {ECO:0000250}.
Pfam	PF00156
InterPro	IPR005904 IPR000836 IPR029057