 | A nucleosome is the basic structural unit of DNA packaging in eukaryotes. The structure of a nucleosome consists of a segment of DNA wound around eight... 56 KB (6,714 words) - 16:27, 7 May 2024 |
| histone octamer is the eight-protein complex found at the center of a nucleosome core particle. It consists of two copies of each of the four core histone... 19 KB (2,478 words) - 00:36, 26 January 2024 |
The nucleosome repeat length, (NRL) is the average distance between the centers of neighboring nucleosomes. NRL is an important physical chromatin property... 5 KB (590 words) - 07:06, 3 December 2023 |
Chromatin (section Nucleosomes and beads-on-a-string) forming nucleosomes and the so-called beads on a string structure (euchromatin). Multiple histones wrap into a 30-nanometer fiber consisting of nucleosome arrays... 55 KB (5,949 words) - 18:00, 24 March 2024 |
 | Epigenetics (section Nucleosome positioning) involve positive feedback where modified nucleosomes recruit enzymes that similarly modify nearby nucleosomes. A simplified stochastic model for this type... 161 KB (18,430 words) - 14:05, 5 May 2024 |
Nucleosome Remodeling Factor (NURF) is an ATP-dependent chromatin remodeling complex first discovered in Drosophila melanogaster (fruit fly) that catalyzes... 5 KB (569 words) - 16:35, 7 May 2024 |
 | S phase (section Nucleosome replication) strand disrupts parental nucleosome octamers, resulting in the release of H3-H4 and H2A-H2B subunits. Reassembly of nucleosomes behind the replication fork... 15 KB (1,681 words) - 15:45, 29 October 2023 |
| molecular biology, a chromatosome is a result of histone H1 binding to a nucleosome, which contains a histone octamer and DNA. The chromatosome contains 166... 2 KB (223 words) - 19:05, 2 December 2023 |
 | subfamily provides crucial nucleosome rearrangement, which is seen as ejection and/or sliding. The movement of nucleosomes provides easier access to the... 37 KB (3,899 words) - 20:41, 6 April 2024 |
Mi-2/NuRD complex (redirect from Nucleosome Remodelling Deacetylase) In the field of molecular biology, the Mi-2/NuRD (Nucleosome Remodeling Deacetylase) complex, is a group of associated proteins with both ATP-dependent... 11 KB (1,242 words) - 15:04, 3 December 2023 |