Purification and characterization of recombinant Staphylococcus haemolyticus DNA gyrase and topoisomerase IV expressed in Escherichia coli.
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ABSTRACT:
SUBMITTER: Bronstein JC
PROVIDER: S-EPMC434177 | biostudies-literature | 2004 Jul
REPOSITORIES: biostudies-literature
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Purification and characterization of recombinant Staphylococcus haemolyticus DNA gyrase and topoisomerase IV expressed in Escherichia coli.
Bronstein Joel C JC Olson Stacey L SL LeVier Kristin K Tomilo Mark M Weber Peter C PC
Antimicrobial agents and chemotherapy 20040701 7
The subunits of DNA gyrase and topoisomerase IV from Staphylococcus haemolyticus were expressed in Escherichia coli, purified to homogeneity, and used to reconstitute active enzymes that were sensitive to known topoisomerase inhibitors. This represents the first description of a method for isolating type II topoisomerases of a coagulase-negative staphylococcal species. ...[more]
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