Site-directed mutation of the Escherichia coli ada gene: Effects of substitution of methyl acceptor cysteine-321 by histidine in Ada protein

Keyphrases

• Cysteine 100%
• Gene Effects 100%
• DNA Methyltransferase Activity 100%
• Histidine 100%
• Escherichia Coli 100%
• Methyl 100%
• Site-directed mutation 100%
• Substitution Effect 100%
• O6-methylguanine-DNA Methyltransferase 66%
• O6-methylguanine 66%
• N-methyl-N′-nitro-N-nitrosoguanidine 66%
• Cleavage Products 66%
• Phosphotriester 66%
• Transcriptional Activation 33%
• Amino Acids 33%
• Activation Function 33%
• Mutant Protein 33%
• Amino Acid Substitution 33%
• Regulatory Function 33%
• Mutagenesis 33%
• In Vivo Stability 33%
• Transcription Inhibition 33%
• Adaptation 33%
• Single Amino Acid 33%
• Mutated Genes 33%
• Oligodeoxynucleotide 33%
• Endogenous Promoter 33%
• Acceptor Site 33%
• Nucleophilic 33%
• Promoter Control 33%
• Stability Functions 33%
• Methyl Transfer 33%
• Lac Promoter 33%

Neuroscience

• Cysteine 100%
• Histidine 100%
• Promoter Region 66%
• Methylated DNA Protein Cysteine Methyltransferase 66%
• DNA Methyltransferase 66%
• 6-O-Methylguanine 66%
• In Vivo 33%
• Binding Site 33%
• Amino Acid 33%
• Transactivation 33%
• Mutagenesis 33%
• Mutant Protein 33%
• Methyltransferase 33%
• Transcription Initiation 33%
• Amino Acid Substitution 33%
• Oligodeoxynucleotide 33%

Pharmacology, Toxicology and Pharmaceutical Science

• Escherichia coli 100%
• Histidine 100%
• Cysteine 100%
• Amino Acid 66%
• DNA Methyltransferase 66%
• 6 O Methylguanine 66%
• Methylated DNA Protein Cysteine Methyltransferase 66%
• Nitrosoguanidine 66%
• Methyltransferase 33%
• Mutagenesis 33%
• Oligodeoxynucleotide 33%
• Mutant Protein 33%