We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleRecBCD enzyme is a DNA helicase with fast and slow motors of opposite polarity.AuthorsTaylor AF; Smith GRPublicationNature, 2003, Vol 423, Issue 6942, p889ISSN0028-0836Publication typearticleDOI10.1038/nature01674