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Keywords: knot
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Articles
Biochem Soc Trans (2013) 41 (2): 491–493.
Published: 21 March 2013
... ( andrzej.stasiak@unil.ch ). 24 1 2013 © The Authors Journal compilation © 2013 Biochemical Society 2013 catenane chromatin chromosome DNA knot protein folding recombinase supercoiling topoisomerase The structure and function of DNA and proteins are affected by the topology...
Articles
Biochem Soc Trans (2013) 41 (2): 589–594.
Published: 21 March 2013
.... The products of site-specific recombination on circular molecules are often knots and catenanes, where a knot is a single knotted circle and a catenane consists of two interlinked circles. The topology of these products can be highly informative about the recombination mechanism [ 3 ]. The topology of knots...
Includes: Supplementary data
Articles
Biochem Soc Trans (2013) 41 (2): 528–532.
Published: 21 March 2013
...Peter Virnau; Florian C. Rieger; Daniel Reith In the present article, we investigate and review the influence of chain stiffness on self-entanglements and knots in a single polymer chain with Monte Carlo simulations spanning good solvent, theta and globular phases. The last-named are of particular...
Articles
Biochem Soc Trans (2013) 41 (2): 533–537.
Published: 21 March 2013
...Kenneth C. Millett; Eric J. Rawdon; Andrzej Stasiak; Joanna I. Sułkowska Polypeptide chains form open knots in many proteins. How these knotted proteins fold and finding the evolutionary advantage provided by these knots are among some of the key questions currently being studied in the protein...
Articles
Biochem Soc Trans (2013) 41 (2): 620–624.
Published: 21 March 2013
...Piotr Szymczak Proteins need to be unfolded when translocated through the pores in mitochondrial and other cellular membranes. Knotted proteins, however, might get stuck during this process since the diameter of the pore is smaller than the size of maximally tightened knot. In the present article...