Uniprot ID	Q3SZ18
Uniprot Name	HPRT_BOVIN
Taxonomy ID	9913
Sequence	M A A R S P S V V I S D D E P G Y D L N L F C I P N H Y A E D L E K 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 K 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 A L V K K H K P K M V K V A S L L M 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; 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 138 138 Proton acceptor. {ECO:0000250}.
Pfam	PF00156
InterPro	IPR005904 IPR000836 IPR029057