title: Differences in the active-site region of tumor versus normal isozymes of mammalian ATP:L-methionine S-adenosyltransferase.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D000818:Animals; D001665:Binding Sites; D005260:Female; D066298:In Vitro Techniques; D007527:Isoenzymes / Q000378:metabolism*; D008099:Liver / Q000201:enzymology; D008114:Liver Neoplasms, Experimental / Q000201:enzymology; D008716:Methionine Adenosyltransferase / Q000378:metabolism*; D009369:Neoplasms / Q000201:enzymology*; D051381:Rats; D011919:Rats, Inbred Strains; D013379:Substrate Specificity; D014166:Transferases / Q000378:metabolism*
chemical_list: D007527:Isoenzymes; D000255:Adenosine Triphosphate; D014166:Transferases; D008716:Methionine Adenosyltransferase