Literature DB >> 8805564

Homomorphous hexameric helicases: tales from the ring cycle.

E H Egelman1.   

Abstract

Low-resolution structures have now been determined for several hexameric ring proteins, members of a large superfamily that includes helicases and, probably, a range of DNA-binding motors. A common symmetry and mode of DNA-binding may emerge.

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Year:  1996        PMID： 8805564     DOI： 10.1016/S0969-2126(96)00081-0

Source DB:  PubMed          Journal:  Structure        ISSN： 0969-2126            Impact factor:   5.006


  7 in total

1.  Sequence requirement for hand-in-hand interaction in formation of RNA dimers and hexamers to gear phi29 DNA translocation motor.

Authors:  C Chen; C Zhang; P Guo
Journal:  RNA       Date:  1999-06       Impact factor: 4.942

2.  Probing the structure of monomers and dimers of the bacterial virus phi29 hexamer RNA complex by chemical modification.

Authors:  M Trottier; Y Mat-Arip; C Zhang; C Chen; S Sheng; Z Shao; P Guo
Journal:  RNA       Date:  2000-09       Impact factor: 4.942

3.  Recruitment and loading of the E1 initiator protein: an ATP-dependent process catalysed by a transcription factor.

Authors:  C M Sanders; A Stenlund
Journal:  EMBO J       Date:  1998-12-01       Impact factor: 11.598

4.  Unwinding of nucleic acids by HCV NS3 helicase is sensitive to the structure of the duplex.

Authors:  A J Tackett; L Wei; C E Cameron; K D Raney
Journal:  Nucleic Acids Res       Date:  2001-01-15       Impact factor: 16.971

5.  Flavones inhibit the hexameric replicative helicase RepA.

Authors:  H Xu; G Ziegelin; W Schröder; J Frank; S Ayora; J C Alonso; E Lanka; W Saenger
Journal:  Nucleic Acids Res       Date:  2001-12-15       Impact factor: 16.971

6.  Precise binding of single-stranded DNA termini by human RAD52 protein.

Authors:  C A Parsons; P Baumann; E Van Dyck; S C West
Journal:  EMBO J       Date:  2000-08-01       Impact factor: 11.598

7.  Mapping protein-protein interactions within a stable complex of DNA primase and DnaB helicase from Bacillus stearothermophilus.

Authors:  L E Bird; H Pan; P Soultanas; D B Wigley
Journal:  Biochemistry       Date:  2000-01-11       Impact factor: 3.162
  7 in total

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