冷冻蚀刻立体电子显微镜揭示的水合大分子组装结构：亚精胺-DNA环和RNA聚合酶-DNA复合物 - Suppr

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超能文献

Hydrated Macromolecular Assembly Structure Revealed by Freeze-Etch Stereo-Electron Microscopy: Spermidine-DNA Toruses and RNA Polymerase-DNA Complexes.

作者信息

Marx K A, Ruben G C

出版信息

Biophys J. 1986 Jan;49(1):53-5. doi: 10.1016/S0006-3495(86)83590-1.

DOI:10.1016/S0006-3495(86)83590-1

PMID:19431647

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1329574/

Abstract

摘要

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/516d/1329574/057ad01d1a09/biophysj00184-0065-a.jpg

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本文引用的文献

The subunit positions within RNA polymerase holoenzyme determined by triangulation of centre-to-centre distances.

Eur J Biochem. 1980 Nov;112(2):419-23. doi: 10.1111/j.1432-1033.1980.tb07221.x.

Studies of DNA organization in hydrated spermidine-condensed DNA toruses and spermidine-DNA fibres.

J Biomol Struct Dyn. 1984 Mar;1(5):1109-32. doi: 10.1080/07391102.1984.10507507.

A topological model for transcription based on unwinding angle analysis of E. coli RNA polymerase binary, initiation and ternary complexes.

Cell. 1982 May;29(1):81-90. doi: 10.1016/0092-8674(82)90092-7.

Spermidine-condensed phi X174 DNA cleavage by micrococcal nuclease: torus cleavage model and evidence for unidirectional circumferential DNA wrapping.

Proc Natl Acad Sci U S A. 1982 Nov;79(21):6484-8. doi: 10.1073/pnas.79.21.6484.

DNA tertiary structure of disk-shaped toruses: an in vitro viral DNA model system.

Prog Clin Biol Res. 1985;172A:131-40.

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