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. Author manuscript; available in PMC: 2019 Dec 27.
Published in final edited form as: Mol Biol (Mosk). 2019 Nov-Dec;53(6):1038–1048. doi: 10.1134/S0026898419060132

Fig. 5.

Fig. 5.

Computational simulation of the chromatin fiber: distant internucleosomal interaction are increased after DNA charge neutralization. а – Models of chromosomal fragments based on the average configurations of the central residues of simulated structures with 13 intact nucleosomes on fully charged, fully neutralized, and linker-neutralized DNA The central residues are expected to be representative of the configurational states adopted by a long fiber with evenly spaced nucleosomes. б – Distribution of distances between the first and last base pairs on simulated chromatin constructs with 13 intact nucleosomes, spaced at 177-bp increments (30-bp linkers), on fully charged, fully neutralized, and linker-neutralized DNA.