title: Helicases become mechanistically simpler and functionally more complex.
authors.forename: Peter H
authors.initials: PH
authors.lastname: von Hippel
mesh_terms: D004247:DNA / Q000378:metabolism; D004265:DNA Helicases / Q000235:genetics* / Q000378:metabolism; D004268:DNA-Binding Proteins / Q000378:metabolism; D020409:Molecular Motor Proteins / Q000235:genetics; D020365:RNA Helicases / Q000235:genetics / Q000378:metabolism
chemical_list: D004268:DNA-Binding Proteins; D020409:Molecular Motor Proteins; D004247:DNA; D004265:DNA Helicases; D020365:RNA Helicases