Article
Crystallization and preliminary crystallographic analysis of a thermostable mutant of kanamycin nucleotidyltransferase.
Archives of biochemistry and biophysics - 15 May 1992
Kanikula A M, Liao H H, Sakon J, Holden H M, Rayment I
Abstract excerpt
A thermostable mutant of kanamycin nucleotidyltransferase isolated by cloning and selection for kanamycin resistance in Bacillus stearothermophilus at 70 degrees C has been crystallized in a form suitable for high-resolution diffraction analysis. This enzyme catalyzes nucleotidyl group transfer from nucleoside triphosphates such as ATP to hydroxyl groups of various aminoglycosides, thus inactivating the...
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