<p> RecQ helicases unwind DNA in an ATP-dependent manner. Sgs1 has a HRDC (helicase and RNaseD C-terminal) domain which modulates the helicase function via auxiliary contacts to DNA [<cite idref="PUB00014060"/>]. The proteins matching this entry are restricted to fungi (Saccharomycetaceae). </p> Sgs1 RecQ helicase