Insights into the Function of the N -Acetyltransferase SatA That Detoxifies Streptothricin in Bacillus subtilis and Bacillus anthracis
Author(s) -
Rachel M. Burckhardt,
Jorge C. EscalanteSemerena
Publication year - 2019
Publication title -
applied and environmental microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.552
H-Index - 324
eISSN - 1070-6291
pISSN - 0099-2240
DOI - 10.1128/aem.03029-18
Subject(s) - bacillus subtilis , bacillus anthracis , acetyltransferase , function (biology) , bacillus (shape) , microbiology and biotechnology , biology , chemistry , bacteria , biochemistry , acetylation , genetics , gene
This work provides insights into how an abundant antibiotic found in soil is bound to the enzyme that inactivates it. This work identifies residues for the binding of the antibiotic and probes the contributions of substituting side chains for those in the native protein, providing information regarding hydrophobicity, size, and flexibility of the antibiotic binding site.
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