Equilibrium distributions of topological states in circular DNA: Interplay of supercoiling and knotting

Two variables define the topological state of closed double-stranded DNA: the knot type, K, and ΔLk, the linking number difference from relaxed DNA. The equilibrium distribution of probabilities of these states, P(ΔLk, K), is related to two conditional distributions: P(ΔLk|K), the distribution of ΔL...

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Pubblicato in:	Proc Natl Acad Sci U S A
Autori principali:	Podtelezhnikov, Alexei A., Cozzarelli, Nicholas R., Vologodskii, Alexander V.
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	National Academy of Sciences 1999
Soggetti:	Physical Sciences
Accesso online:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC23884/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/10557257/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.96.23.12974
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