Identification of alpha-ketobutyrate as the prosthetic group of urocanase from Pseudomonas putida.

Acrylates Amino Acids/analysis Butyrates/analysis Carbon Isotopes Chemical Precipitation Chromatography, DEAE-Cellulose Chromatography, Gel Chromatography, Paper Chromatography, Thin Layer Crystallization Drug Stability Electrophoresis Electrophoresis, Disc Hot Temperature Hydrogen-Ion Concentration Imidazoles Keto Acids/analysis Lyases/analysis Methods Models, Biological Models, Chemical Molecular Weight Oxidoreductases/analysis,antagonists & inhibitors,isolation & purification Phenylhydrazines Protamines Pseudomonas/enzymology Pyridoxal Phosphate/analysis Quaternary Ammonium Compounds Spectrophotometry Ultracentrifugation

Acrylates Amino Acids Butyrates Carbon Isotopes Imidazoles Keto Acids Phenylhydrazines Protamines Quaternary Ammonium Compounds Pyridoxal Phosphate Oxidoreductases Lyases