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Literature DB >> 652526

The helical model of the nucleosome core.

Abstract

A model of the nucleosome core is proposed based on a topologically linear array of histones attached sequentially to DNA. The linear complex folds helically forming a spring-like particle. Different variants of the particle are discussed (cylindrical springs with and without histone-histone contacts between turns of the helix, solenoidal spring). The model is consistent with known data about the nucleosome structure. Histones H3 and H4 have a special role in the model which is related also to the superstructure of chromatin.

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Year: 1978 PMID： 652526 PMCID： PMC342084 DOI： 10.1093/nar/5.4.1371

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

43 in total

1. Specific folding and contraction of DNA by histones H3 and H4.

Authors: M Bina-Stein; R T Simpson
Journal: Cell Date: 1977-07 Impact factor: 41.582

2. Nuclear magnetic resonance studies of histone IV solution conformation.

Authors: A E Pekary; H J Li; S I Chan; C J Hsu; T E Wagner
Journal: Biochemistry Date: 1975-03-25 Impact factor: 3.162

3. An octamer of histones in chromatin and free in solution.

Authors: J O Thomas; R D Kornberg
Journal: Proc Natl Acad Sci U S A Date: 1975-07 Impact factor: 11.205

4. Arrangement of subunits in assembled histone H4 fibers.

Authors: R Sperling; L A Amos
Journal: Proc Natl Acad Sci U S A Date: 1977-09 Impact factor: 11.205

Review 5. Structure of chromatin.

Authors: R D Kornberg
Journal: Annu Rev Biochem Date: 1977 Impact factor: 23.643

6. The sub-structure of nucleosomes.

Authors: B Richards; J Pardon; D Lilley; R Cotter; J Wooley; D Worchester
Journal: Cell Biol Int Rep Date: 1977-01

7. Identification of specific crosslinked histones after treatment of chromatin with formaldehyde.

Authors: F Van Lente; J F Jackson; H Weintraub
Journal: Cell Date: 1975-05 Impact factor: 41.582

8. Histone-histone propinquity by aldehyde fixation of chromatin.

Authors: R Chalkley; C Hunter
Journal: Proc Natl Acad Sci U S A Date: 1975-04 Impact factor: 11.205

9. Visualization of drug-nucleic acid interactions at atomic resolution. III. Unifying structural concepts in understanding drug-DNA interactions and their broader implications in understanding protein-DNA interactions.

Authors: H M Sobell; C C Tsai; S C Jain; S G Gilbert
Journal: J Mol Biol Date: 1977-08-15 Impact factor: 5.469