• Thumbnail for Nucleosome assembly protein 1 like 5
    Nucleosome assembly protein 1 like 5 is a protein that in humans is encoded by the NAP1L5 gene. This gene encodes a protein that shares sequence similarity...
    923 bytes (157 words) - 22:36, 3 March 2023
  • Thumbnail for Nucleosome
    eight histone proteins and resembles thread wrapped around a spool. The nucleosome is the fundamental subunit of chromatin. Each nucleosome is composed...
    56 KB (6,714 words) - 23:28, 19 May 2024
  • Thumbnail for Chaperone (protein)
    of proteins for proteolysis. The first molecular chaperones discovered were a type of assembly chaperones which assist in the assembly of nucleosomes from...
    29 KB (3,499 words) - 07:16, 20 February 2024
  • Thumbnail for DNA-binding protein
    basic proteins called histones. In prokaryotes, multiple types of proteins are involved. The histones form a disk-shaped complex called a nucleosome, which...
    21 KB (2,563 words) - 05:45, 4 September 2023
  • Thumbnail for Retinoblastoma protein
    modifications to histone tails. Acetylation leads to the disruption of nucleosome structure. Proteins called histone acetyltransferases (HATs) are responsible for...
    79 KB (9,499 words) - 02:45, 29 March 2024
  • Thumbnail for Chromosome 4
    chain 5 NAP1L5: encoding protein Nucleosome assembly protein 1 like 5 NDNF: encoding protein Neuron derived neurotrophic factor NOA1: encoding protein Nitric...
    31 KB (1,913 words) - 03:37, 10 March 2024
  • remodeling complexes place nucleosomes along segments of DNA at regular intervals. The placement of nucleosomes by ISWI protein complexes typically results...
    4 KB (545 words) - 15:02, 31 July 2023
  • Thumbnail for Chromatin assembly factor 1
    CAF-1 and PCNA (proliferating cell nuclear antigen, which stabilizes CAF-1 at replication forks, is important for CAF-1's role in nucleosome assembly The...
    10 KB (1,157 words) - 07:46, 3 December 2023
  • levels of chromatin organization: DNA wraps around histone proteins, forming nucleosomes and the so-called beads on a string structure (euchromatin)...
    55 KB (5,949 words) - 18:00, 24 March 2024
  • Thumbnail for NAP1L1
    NAP1L1 (category Human proteins)
    Nucleosome assembly protein 1-like 1 is a protein that in humans is encoded by the NAP1L1 gene. This gene encodes a member of the nucleosome assembly...
    6 KB (759 words) - 19:48, 3 March 2023
  • Thumbnail for Macromolecular assembly
    nucleus are called ribonucleoproteins (RNPs). DNA-protein complexes: nucleosome. Protein-lipid complexes: lipoprotein. The biomacromolecular complexes are...
    22 KB (2,286 words) - 16:36, 31 March 2024
  • Thumbnail for Nuclear organization
    consists of 8 histone protein subunits, around which roughly 147 DNA base pairs are wrapped in 1.67 left-handed turns. Altogether, nucleosomes pack approximately...
    34 KB (4,188 words) - 23:37, 16 May 2024
  • the nucleus with the help of packaging proteins, chiefly histone proteins to form repeating units of nucleosomes which further bundle together to form...
    50 KB (5,523 words) - 09:43, 3 December 2023
  • Thumbnail for X chromosome
    Integral membrane protein 2A LAS1L: encoding protein LAS1-like protein LINC01420: encoding protein Nucleosome assembly protein 1 like 3 LOC101059915: encoding...
    42 KB (3,872 words) - 21:05, 30 April 2024
  • Thumbnail for DNA (cytosine-5)-methyltransferase 3A
    by catalytic protein DNMT3A2 and accessory protein DNMT3B3. One accessory protein of the complex binds to an acidic patch on the nucleosome core (see top...
    34 KB (3,924 words) - 10:55, 28 March 2024
  • Thumbnail for DNA replication
    S phase, S-Cdk and Cdc7 activation lead to the assembly of the preinitiation complex, a massive protein complex formed at the origin. Formation of the...
    60 KB (7,287 words) - 04:03, 19 May 2024
  • Thumbnail for Histone
    Histone (category Proteins)
    spools around which DNA winds to create structural units called nucleosomes. Nucleosomes in turn are wrapped into 30-nanometer fibers that form tightly...
    86 KB (9,575 words) - 18:04, 19 April 2024
  • Thumbnail for NAP1L4
    NAP1L4 (category Human proteins)
    Nucleosome assembly protein 1-like 4 is a protein that in humans is encoded by the NAP1L4 gene. This gene encodes a member of the nucleosome assembly...
    5 KB (607 words) - 14:14, 9 April 2024
  • Thumbnail for Histone H1
    Histone H1 (redirect from Histone H1.1)
    which contribute two molecules to each nucleosome bead. In addition to binding to the nucleosome, the H1 protein binds to the "linker DNA" (approximately...
    20 KB (2,228 words) - 08:59, 26 March 2024
  • Thumbnail for DNA unwinding element
    duplex once has been properly unwound from nucleosome. Activity of DUE can be modulated by transcription factors like ABF1. A common yeast model system that...
    18 KB (2,303 words) - 14:39, 3 December 2023
  • Thumbnail for Spindle apparatus
    proteins. The guanine nucleotide exchange factor for the small GTPase Ran (Regulator of chromosome condensation 1 or RCC1) is attached to nucleosomes...
    28 KB (3,300 words) - 07:56, 3 December 2023
  • histone proteins around which double-stranded DNA is wrapped in a manner akin to thread wound around a spool. The technical definition of a nucleosome includes...
    253 KB (21,825 words) - 11:23, 19 May 2024
  • Thumbnail for Chromosome
    coated with nucleosome-forming packaging proteins; in eukaryotic cells the most important of these proteins are the histones. These proteins, aided by chaperone...
    65 KB (6,604 words) - 13:32, 12 May 2024
  • Thumbnail for EHMT1
    EHMT1 (redirect from G9a-like protein 1)
    Euchromatic histone-lysine N-methyltransferase 1, also known as G9a-like protein (GLP), is a protein that in humans is encoded by the EHMT1 gene. EHMT1...
    15 KB (1,596 words) - 14:47, 21 February 2024
  • fragmentation entropy (PFE), an adjusted Shannon Index for entropy, and nucleosome-depleted region (NDR) score, the depth of sequencing in NDR regions. PFE...
    58 KB (6,303 words) - 04:19, 15 May 2024
  • Thumbnail for Histone acetyltransferase
    responsible for acetylating newly synthesized histones prior to their assembly into nucleosomes. These HATs lack a bromodomain, as their targets are unacetylated...
    53 KB (6,148 words) - 05:00, 3 December 2023
  • Thumbnail for Eukaryotic DNA replication
    wrapping 147 nucleotides around an octamer of histone proteins, forming a nucleosome. The nucleosome octamer includes two copies of each histone H2A, H2B...
    119 KB (14,643 words) - 16:04, 26 April 2024
  • which methyl groups are transferred to amino acids of histone proteins that make up nucleosomes, which the DNA double helix wraps around to form chromosomes...
    24 KB (2,866 words) - 13:59, 5 May 2024
  • Thumbnail for Shugoshin 1
    Shugoshin 1 or Shugoshin-like 1, is a protein that in humans is encoded by the SGO1 gene. A physical mechanism that guarantees the accurate segregation...
    8 KB (923 words) - 02:35, 19 December 2023
  • Thumbnail for TATA-binding protein
    The TATA-binding protein (TBP) is a general transcription factor that binds to a DNA sequence called the TATA box. This DNA sequence is found about 30...
    28 KB (3,218 words) - 14:36, 18 March 2024