The Escherichia coli pldC Gene Encoding Lysophospholipase L1 Is Identical to the apeA and tesA Genes Encoding Protease I and Thioesterase I, Respectively
Year: 1999
Type: article
Abstract: We deduced the amino acid sequence of Escherichia coli lysophospholipase L(1) by determining the nucleotide sequence of the pldC gene encoding this enzyme. The translated protein was found to contain 208 amino acid residues with a hydrophobic leader sequence of 26 amino acid residues. The molecular weight of the purified enzyme (20,500) was in good agreement with the predicted size (20,399) of the processed protein. A search involving a data bank showed that the nucleotide sequence of the pldC gene was identical to those of the apeA and tesA genes encoding protease I and thioesterase I, respectively. Consistent with the identity of the pldC gene with these two genes, the enzyme purified from E. coli overexpressing the pldC gene showed both protease I and thioesterase I activities.
Source: The Journal of Biochemistry
Authors: K. Karasawa, K. Yokoyama, M. Setaka, S. Nojima
Institution: Teikyo University
Language: English
Subfield: Biochemistry
Domain: Life Sciences
Open Access status: green
OpenAlex ID: W2153160348