>5BQP_1|Chains A, B, C, D|Purine phosphoribosyltransferase (GpT-2)|Sulfolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) (273057) MVEYHIPSWDEIEDAVFSIGEALVKSNYIPDVLIAVLTGGIIPAKLLSDLLDLKVIRYIDIKFYRSVGKTESKPVIRSVYTDSLEGKKVLVVDDVADTGETLEAVSNVITMFNPAKVMTAALYLKPWSKRIPDFYYKQIDKWIIFPWDKWDVVRENSNVPVDKKERFLNLYNQLLKIRK