title: A trimeric structure for mammalian purine nucleoside phosphorylase.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002417:Cattle; D002482:Cellulose; D004586:Electrophoresis; D004591:Electrophoresis, Polyacrylamide Gel; D005964:Glucosyltransferases / Q000032:analysis*; D007461:Iodoacetates; D008970:Molecular Weight; D010455:Peptides / Q000032:analysis; D011487:Protein Conformation; D011684:Purine Nucleosides; D013154:Spleen / Q000201:enzymology; D014461:Ultracentrifugation
chemical_list: D000596:Amino Acids; D007461:Iodoacetates; D010455:Peptides; D011684:Purine Nucleosides; D002482:Cellulose; D005964:Glucosyltransferases