the dnab helicase depends on the presence of a hydrolyzable ribonucleoside triphosphate , is maximally stimulated by a combination of e. coli single-stranded dna-binding protein and e. coli primase , is inhibited by antibody directed against dnab protein , and is inhibited by prior coating of the single-stranded regions of the helicase substrate with the e. coli single-stranded dna-binding protein .
C0114667
dnab helicase
C0920283
substrate