Kinetic studies on the inhibition of the activity of glucose-6-phosphate dehydrogenase with mercuric chloride (MC) and methylmercuric chloride (MMC) have revealed that MC inhibited the enzyme non-competitively, while MMC inhibited it competitively. The Km value was 5.26 X 10(-5) M for glucose-6-phosphate and Ki value of MC was 2.17 X 10(-5) M, while that of MMC was 4.35 X 10(-3) M. The strong complex formation of nicotinamide adenine dinucleotide phosphate (NADP) or amino acids (cysteine, cystine, histidine, tryptophan or tyrosine) with MC was demonstrated in the presence of phosphate buffer as compared with that of MMC in the same buffer.
|Evidence ID||Analyze ID||Interactor||Interactor Systematic Name||Interactor||Interactor Systematic Name||Type||Assay||Annotation||Action||Modification||Phenotype||Source||Reference||Note|
|Evidence ID||Analyze ID||Gene||Gene Systematic Name||Gene Ontology Term||Gene Ontology Term ID||Qualifier||Aspect||Method||Evidence||Source||Assigned On||Annotation Extension||Reference|
|Evidence ID||Analyze ID||Gene||Gene Systematic Name||Phenotype||Experiment Type||Experiment Type Category||Mutant Information||Strain Background||Chemical||Details||Reference|
|Evidence ID||Analyze ID||Regulator||Regulator Systematic Name||Target||Target Systematic Name||Experiment||Assay||Construct||Conditions||Strain Background||Reference|