Uniprot ID	P00492
Uniprot Name	HPRT_HUMAN
Taxonomy ID	9606
Sequence	M A T R S P G V V I S D D E P G Y D L D L F C I P N H Y A E D L E R V F I P H G L I M D R T E R L A R D V M K E M G G H H I V A L C V L K G G Y K F F A D L L D Y I K A L N R N S D R S I P M T V D F I R L K S Y C N D Q S T G D I K V I G G D D L S T L T G K N V L I V E D I I D T G K T M Q T L L S L V R Q Y N P K M V K V A S L L V K R T P R S V G Y K P D F V G F E I P D K F V V G Y A L D Y N E Y F R D L N H V C V I S E T G K A K Y K A
Cofactor	COFACTOR: Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Note=Binds 2 magnesium ions per subunit. The magnesium ions are essentially bound to the substrate and have few direct interactions with the protein.;
Active site	ACT_SITE 138 138 Proton acceptor. {ECO:0000305}.
Pfam	PF00156
InterPro	IPR005904 IPR000836 IPR029057