Title Escherichia coli GroEL was Induced by the Expression fo the Cloned Bacillus megaterium ATCC14945 Penicillin G Acylase Gene
Author Kang, Joo Hyun · Kim, Jung Sun · Hahm, Kyung Soo1 · Yoo, Ook Joon *
Address Department of Life Science, Korea Adcanced Institute of Science and Technology; 1Genetic Engineering Research Institute, KIST
Bibliography Korean Journal of Microbiology, 30(6),421-424, 1992
DOI
Key Words GroEL, penicillin G acylase, Escherichia coli
Abstract Escherichia coli JM83 harboring penicilin G acylase gene of Bacillus megaterium ATCC14945 produced a protein in large amount (>20% of the total protein). The protein was identified as GroEL, one of the E. coli heat shock protein, by N-terminal amino acid sequence analysis. It was found that GroEL was induced by the expressed foreign penicilin G acylase at both 27 and ℃.
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