PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21486037-7 2011 We used ultraviolet resonance Raman spectroscopy to study the complexes of HGPRT with products (IMP, GMP, and XMP), in both organisms, in resonance with the purine nucleobase electronic absorption. Inosine Monophosphate 96-99 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 75-80