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Literature DB >> 7111027

A critical analysis of a left-handed double helix model for B-DNA fibers.

Abstract

A search for a left-handed double helix model for B-DNA fibers has been undertaken. The model has to present good stereochemistry and also to be in agreement with X-ray and infrared data. Dihedral angles as well as atomic coordinates and calculated intensities curves are given for the best model obtained. Comparison with experimental results shows that this model must be rejected as a candidate for the representation of B-DNA fibers.

Mesh：

Substances：
DNA

Year: 1982 PMID： 7111027 PMCID： PMC320775 DOI： 10.1093/nar/10.13.4027

Source DB: PubMed Journal: Nucleic Acids Res ISSN： 0305-1048 Impact factor: 16.971

14 in total

1. X-ray diffraction study of three DNA fibres with different base compositions.

Authors: S Premilat; G Albiser
Journal: J Mol Biol Date: 1975-11-25 Impact factor: 5.469

2. THE MOLECULAR CONFIGURATION OF DEOXYRIBONUCLEIC ACID. IV. X-RAY DIFFRACTION STUDY OF THE A FORM.

Authors: W FULLER; M H WILKINS; H R WILSON; L D HAMILTON
Journal: J Mol Biol Date: 1965-05 Impact factor: 5.469

3. Is DNA really a double helix?

Authors: F H Crick; J C Wang; W R Bauer
Journal: J Mol Biol Date: 1979-04-15 Impact factor: 5.469

4. Double helix at atomic resolution.

Authors: J M Rosenberg; N C Seeman; J J Kim; F L Suddath; H B Nicholas; A Rich
Journal: Nature Date: 1973-05-18 Impact factor: 49.962

5. Refinement of the structure of B-DNA and implications for the analysis of x-ray diffraction data from fibers of biopolymers.

Authors: S Arnott; D W Hukins
Journal: J Mol Biol Date: 1973-12-05 Impact factor: 5.469

6. Molecular structure of a left-handed double helical DNA fragment at atomic resolution.

Authors: A H Wang; G J Quigley; F J Kolpak; J L Crawford; J H van Boom; G van der Marel; A Rich
Journal: Nature Date: 1979-12-13 Impact factor: 49.962

7. Structure of a B-DNA dodecamer. II. Influence of base sequence on helix structure.

Authors: R E Dickerson; H R Drew
Journal: J Mol Biol Date: 1981-07-15 Impact factor: 5.469

8. Changes in the helical repeat of poly(dG-m5dC) . poly(dG-m5dC) and poly(dG-dC) . poly(dG-dC) associated with the B-Z transition.

Authors: M Behe; S Zimmerman; G Felsenfeld
Journal: Nature Date: 1981 Sep 17-23 Impact factor: 49.962