Partial purification and properties of guanosine triphosphate cyclohydrolase, the first enzyme in pteridine biosynthesis, from Comamonas sp. (ATCC 11299a).
D000581:Amidohydrolases / Q000302:isolation & purification*; D001419:Bacteria / Q000201:enzymology; D002130:Calcium Phosphates; D002474:Cell-Free System; D002852:Chromatography, Ion Exchange; D002854:Chromatography, Paper; D000644:Quaternary Ammonium Compounds
D002130:Calcium Phosphates; D000644:Quaternary Ammonium Compounds; D000581:Amidohydrolases