Interaction of f1 histone with superhelical DNA.
- 1 July 1975
- journal article
- Published by Proceedings of the National Academy of Sciences in Proceedings of the National Academy of Sciences
- Vol. 72 (7), 2597-2600
- https://doi.org/10.1073/pnas.72.7.2597
Abstract
The superhelicity of double-stranded, closed circular SV40 DNA was altered by the addition of various amounts of ethidium bromide. The interaction of f1 histone with the series of molecules of various superhelicities was studied. The extent of interaction increases with increasing superhelicity regardless of whether it is of the positive or negative sense. The interaction of f1 histone with superhelical DNA is shown to be reversible.Keywords
This publication has 19 references indexed in Scilit:
- Thermodynamic properties of superhelical DNAsBiochemistry, 1975
- Interactions between twisted DNAs and enzymes: The effects of superhelical turnsJournal of Molecular Biology, 1974
- Control of Cell Division by Very Lysine Rich Histone (F1) PhosphorylationNature, 1974
- Effect of Circularity and Superhelicity on Transcription from Bacteriophage λ DNAProceedings of the National Academy of Sciences, 1973
- Occurrence and properties of a chromatin-associated Fl-histone phosphokinase in mitotic Chinese hamster cellsBiochemistry, 1972
- Sedimentation velocity behavior of closed circular SV40 DNA as a function of superhelix density, ionic strength, counterion and temperatureJournal of Molecular Biology, 1971
- Interaction of lysine-rich histones and DNAJournal of Molecular Biology, 1969
- Variation of the average rotation angle of the DNA helix and the superhelical turns of covalently closed cyclic λ DNAJournal of Molecular Biology, 1969
- The interaction of closed circular DNA with intercalative dyesJournal of Molecular Biology, 1968
- Supercoiling of polyoma virus DNA measured by its interaction with ethidium bromideJournal of Molecular Biology, 1967