Chloramphenicol acetyltransferase

Chloramphenicol acetyltransferase (or CAT) is a bacterial enzyme (EC2.3.1.28) that detoxifies the antibiotic chloramphenicol and is responsible for chloramphenicol resistance in bacteria. This enzyme covalently attaches an acetyl group from acetyl-CoA to chloramphenicol, which prevents chloramphenicol from binding to ribosomes. A histidine residue, located in the C-terminal section of the enzyme, plays a central role in its catalytic mechanism.

单词	Chloramphenicol acetyl transferase
释义	Chloramphenicol acetyl transferase 英语百科 Chloramphenicol acetyltransferase Chloramphenicol acetyltransferase (or CAT) is a bacterial enzyme (EC2.3.1.28) that detoxifies the antibiotic chloramphenicol and is responsible for chloramphenicol resistance in bacteria. This enzyme covalently attaches an acetyl group from acetyl-CoA to chloramphenicol, which prevents chloramphenicol from binding to ribosomes. A histidine residue, located in the C-terminal section of the enzyme, plays a central role in its catalytic mechanism.
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Chloramphenicol acetyl transferase

Chloramphenicol acetyltransferase