title: The biosynthesis of riboflavin: affinity chromatography purification of GTP-ring-opening enzyme.
mesh_terms: D000619:Aminohydrolases / Q000302:isolation & purification*; D000641:Ammonia / Q000494:pharmacology; D001410:Bacillus megaterium / Q000201:enzymology; D001665:Binding Sites; D002250:Carbon Radioisotopes; D002846:Chromatography, Affinity; D002848:Chromatography, DEAE-Cellulose; D003488:Cyanogen Bromide; D004355:Drug Stability; D004492:Edetic Acid / Q000494:pharmacology; D006160:Guanosine Triphosphate; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008274:Magnesium / Q000494:pharmacology; D010084:Oxidation-Reduction; D010504:Periodic Acid; D011134:Polysaccharides; D011485:Protein Binding; D012256:Riboflavin / Q000096:biosynthesis*; D013053:Spectrophotometry; D013439:Sulfhydryl Reagents / Q000494:pharmacology; D014462:Ultrafiltration
chemical_list: D002250:Carbon Radioisotopes; D011134:Polysaccharides; D013439:Sulfhydryl Reagents; D010504:Periodic Acid; D000641:Ammonia; D006160:Guanosine Triphosphate; D004492:Edetic Acid; D000619:Aminohydrolases; D008274:Magnesium; D003488:Cyanogen Bromide; D012256:Riboflavin