Protein Variants | Comment | Organism |
---|---|---|
C214A | 95% of the in vivo produced mutant polypeptide is soluble compared to 90% for the wild-type enzyme. Mutant enzyme loses 31% of activity after 30 min at 65°C compared to 15% for the wild-type enzyme | Escherichia coli |
C214D | 50% of the in vivo produced mutant polypeptide is soluble compared to 90% for the wild-type enzyme. Mutant enzyme loses 85% of activity after 30 min at 65°C compared to 15% for the wild-type enzyme | Escherichia coli |
C214E | 75% of the in vivo produced mutant polypeptide is soluble compared to 90% for the wild-type enzyme. Mutant enzyme loses 84% of activity after 30 min at 65°C compared to 15% for the wild-type enzyme | Escherichia coli |
C214F/G219S | 95% of the in vivo produced mutant polypeptide is soluble compared to 90% for the wild-type enzyme. Mutant enzyme loses 81% of activity after 30 min at 65°C compared to 15% for the wild-type enzyme | Escherichia coli |
C214G | 80% of the in vivo produced mutant polypeptide is soluble compared to 90% for the wild-type enzyme. Mutant enzyme loses 44% of activity after 30 min at 65°C compared to 15% for the wild-type enzyme | Escherichia coli |
C214L | 100% of the in vivo produced mutant polypeptide is soluble compared to 90% for the wild-type enzyme. Mutant enzyme loses 33% of activity after 30 min at 65°C compared to 15% for the wild-type enzyme | Escherichia coli |
C214P | 95% of the in vivo produced mutant polypeptide is soluble compared to 90% for the wild-type enzyme. Mutant enzyme loses 88% of activity after 30 min at 65°C compared to 15% for the wild-type enzyme | Escherichia coli |
C214Q | 95% of the in vivo produced mutant polypeptide is soluble compared to 90% for the wild-type enzyme. Mutant enzyme loses 73% of activity after 30 min at 65°C compared to 15% for the wild-type enzyme | Escherichia coli |
C214R | 55% of the in vivo produced mutant polypeptide is soluble compared to 90% for the wild-type enzyme. Mutant enzyme loses 84% of activity after 30 min at 65°C compared to 15% for the wild-type enzyme | Escherichia coli |
C214S | 95% of the in vivo produced mutant polypeptide is soluble compared to 90% for the wild-type enzyme. Mutant enzyme loses 32% of activity after 30 min at 65°C compared to 15% for the wild-type enzyme | Escherichia coli |
C214T | 90% of the in vivo produced mutant polypeptide is soluble compared to 90% for the wild-type enzyme. Mutant enzyme loses 59% of activity after 30 min at 65°C compared to 15% for the wild-type enzyme | Escherichia coli |
C214V | 95% of the in vivo produced mutant polypeptide is soluble compared to 90% for the wild-type enzyme. Mutant enzyme loses 45% of activity after 30 min at 65°C compared to 15% for the wild-type enzyme | Escherichia coli |
C214W | 50% of the in vivo produced mutant polypeptide is soluble compared to 90% for the wild-type enzyme. Mutant enzyme loses 70% of activity after 30 min at 65 C compared to 15% for the wild-type enzyme | Escherichia coli |
C214Y | 90% of the in vivo produced mutant polypeptide is soluble compared to 90% for the wild-type enzyme. Mutant enzyme loses 81% of activity after 30 min at 65°C compared to 15% for the wild-type enzyme | Escherichia coli |
additional information | in soluble CATI(1-211)(X3) mutants nearly all amino acid residues are tolerated at position 212 and 213. This reflects the relative lack of impotance of these residues in the folding and/or stabilization of CAT. Substitutions at position 214 do not dramatically alter the biological activity of wild-type CATI | Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
acetyl-CoA + chloramphenicol | - |
Escherichia coli | CoA + chloramphenicol 3-acetate | - |
? |