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CAS 9014-06-6

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Penicillin amidase

Description:
Penicillin amidase, also known as penicillin acylase, is an enzyme that catalyzes the hydrolysis of penicillin and other β-lactam antibiotics, converting them into their corresponding acids and amino acids. This enzyme is crucial in the pharmaceutical industry for the production of semi-synthetic penicillins, as it facilitates the modification of penicillin structures to enhance their efficacy and stability. Penicillin amidase is typically derived from microbial sources, such as certain strains of bacteria, and exhibits optimal activity under specific pH and temperature conditions. The enzyme operates through a mechanism involving the formation of an acyl-enzyme intermediate, which is essential for its catalytic function. Its specificity can vary depending on the source, allowing for the selective hydrolysis of different penicillin derivatives. Additionally, penicillin amidase is of interest in biocatalysis due to its potential applications in the synthesis of various pharmaceuticals and in the development of biotransformation processes. Overall, this enzyme plays a significant role in both biochemistry and industrial applications related to antibiotic production.
Formula:Unspecified
Synonyms:
  • Acylase, penicillin
  • Amidasa, Penicilina
  • Amidase, Penicilline
  • Ampicillin acylase
  • Assemblase
  • Benzylpenicillin acylase
  • Cephalosporin synthetase
  • ChiroCLEC-EC
  • E.C. 3.5.1.11
  • Eupergit PcA 600
  • See more synonyms
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