The bacteriophage T4 inhibitor and coactivator AsiA inhibits Escherichia coli RNA Polymerase more rapidly in the absence of sigma70 region 1.1: evidence that region 1.1 stabilizes the interaction between sigma70 and core

The bacteriophage T4 inhibitor and coactivator AsiA inhibits Escherichia coli RNA Polymerase more rapidly in the absence of sigma70 region 1.1: evidence that region 1.1 stabilizes the interaction between sigma70 and core