title: Nanomechanical constraints acting on the catalytic site of cellular RNA polymerases.
authors.affiliation: Department of Life Sciences, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, London SW7 2AZ, UK. r.weinzierl@imperial.ac.uk
authors.forename: Robert O J
authors.initials: RO
authors.lastname: Weinzierl
mesh_terms: D000595:Amino Acid Sequence; D001696:Biomechanical Phenomena / Q000502:physiology; D020134:Catalytic Domain; D002477:Cells / Q000201:enzymology* / Q000378:metabolism; D012321:DNA-Directed RNA Polymerases / Q000737:chemistry / Q000235:genetics / Q000378:metabolism / Q000502:physiology*; D006801:Humans; D017016:Methanococcaceae / Q000201:enzymology / Q000235:genetics; D008958:Models, Molecular; D008968:Molecular Conformation; D008969:Molecular Sequence Data; D049329:Nanostructures; D012441:Saccharomyces cerevisiae / Q000201:enzymology / Q000235:genetics / Q000378:metabolism; D017386:Sequence Homology, Amino Acid
chemical_list: D012321:DNA-Directed RNA Polymerases