Protection of glutamate dehydrogenase by nicotinamide-adenine dinucleotide against reversible inactivation by pyridoxal 5'-phosphate as a sensitive indicator of conformational change induced by substrates and substrate analogues.

Protection of glutamate dehydrogenase by nicotinamide-adenine dinucleotide against reversible inactivation by pyridoxal 5'-phosphate as a sensitive indicator of conformational change induced by substrates and substrate analogues.