Cohesin is a protein complex that mediates sister chromatid cohesion, homologous recombination, and DNA looping. Cohesin is formed of SMC3, SMC1, SCC1...
60 KB (6,745 words) - 05:50, 17 December 2024
molecular biology, the cohesin domain is a protein domain. It interacts with a complementary domain, termed the dockerin domain. The cohesin-dockerin interaction...
2 KB (157 words) - 06:44, 29 October 2023
control. The cohesin complex is responsible for keeping together sister chromatids and provides binding sites for spindle attachment. Cohesin is loaded onto...
25 KB (2,857 words) - 18:11, 18 May 2024
DNA or chromatin. In this process, SMC complexes, such as condensin or cohesin, bind to DNA/chromatin, use ATP-driven motor activity to reel in DNA, and...
38 KB (4,377 words) - 07:31, 7 December 2024
proteins that function in the cohesin pathway. SMC1A, SMC3 and RAD21 proteins are structural components of the cohesin ring complex. NIPBL is involved...
27 KB (3,107 words) - 21:50, 6 December 2024
across species and are highly enriched with CCCTC-binding factor (CTCF) and cohesin. In addition, some types of genes (such as transfer RNA genes and housekeeping...
32 KB (3,426 words) - 03:04, 18 November 2024
down the center. Unlike in mitosis, only the cohesin from the chromosome arms is degraded while the cohesin surrounding the centromere remains protected...
76 KB (8,952 words) - 05:29, 19 December 2024
cellulases and xylanase subunits into the cohesive complex, by combining its cohesin domains with a typical dockerin domain present on each of the subunit enzymes...
7 KB (914 words) - 14:31, 6 January 2021
Spindle checkpoint (section Cohesin: SMC proteins)
the cohesin complex suggests that this complex connects directly both sister chromatids. In this proposed structure, the SMC components of cohesin play...
73 KB (9,145 words) - 07:11, 31 August 2024
subunit of the cohesin complex which mediates sister chromatid cohesion, homologous recombination and DNA looping. In somatic cells, cohesin is formed of...
21 KB (2,088 words) - 18:13, 13 January 2024
Scc2 and Scc4. Cohesin interacts with the chromatin at specific loci. High levels of cohesin binding are observed at the centromere. Cohesin is also loaded...
18 KB (2,292 words) - 09:34, 3 December 2023
humans. RAD21 protein is a structural component of the highly conserved cohesin complex consisting of RAD21, SMC1A, SMC3, and SCC3 [ STAG1 (SA1) and STAG2...
57 KB (5,500 words) - 03:35, 15 April 2024
The destruction of securin unleashes separase which then breaks down cohesin, a protein responsible for holding sister chromatids together. At this...
6 KB (719 words) - 02:00, 2 May 2024
in chromatin form) are linked along their length by the action of the cohesin complex. It is now believed that this complex is mostly released from chromosome...
40 KB (4,206 words) - 03:58, 2 December 2024
is assembled and joins the homologous chromosomes along their lengths. Cohesin crosslinking occurs between the homologous chromosomes and helps them resist...
24 KB (2,767 words) - 22:08, 17 May 2024
a cysteine protease responsible for triggering anaphase by hydrolysing cohesin, which is the protein responsible for binding sister chromatids during...
10 KB (1,199 words) - 03:08, 12 April 2024
Cohesin-related proteins are a key component of the chromosome axis and are particularly abundant at the centromeres of meiotic chromosomes. Cohesin primarily...
14 KB (1,677 words) - 08:44, 9 December 2024
protect centromeric cohesin, not only for bringing PP2A to cohesin, but also physically shield out the negative regulator WAPAL from cohesin. GRCh38: Ensembl...
8 KB (923 words) - 02:35, 19 December 2023
the nuclear lamina. CTCF is also involved in V(D)J recombination. Cohesin: The cohesin complex was initially discovered as a key player in mitosis, binding...
32 KB (3,819 words) - 04:21, 16 December 2024
bipolar tension. Sister chromatids require active separase to hydrolyze the cohesin that bind them together prior to progression to anaphase. Any unattached...
6 KB (555 words) - 17:31, 16 September 2024
gene. NIPBL is required for the association of cohesin with DNA and is the major subunit of the cohesin loading complex. Heterozygous mutations in NIPBL...
7 KB (827 words) - 00:08, 3 December 2023
key regulator of the Cohesin complex which mediates sister chromatid cohesion, homologous recombination and DNA looping. Cohesin is formed of SMC3, SMC1...
5 KB (634 words) - 08:19, 18 October 2024
humans is encoded by the STAG3 gene. STAG3 protein is a component of a cohesin complex that regulates the separation of sister chromatids specifically...
10 KB (1,357 words) - 20:49, 22 January 2024
complex with Cohesin. There are three types of Dockerin domains: I, II and III which bind to Cohesin Type I, Cohesin Type II and Cohesin Type III respectively...
5 KB (580 words) - 09:34, 27 August 2021
Cohesin subunit SA-2 (SA2) is a protein that in humans is encoded by the STAG2 gene. SA2 is a subunit of the Cohesin complex which mediates sister chromatid...
8 KB (1,014 words) - 05:06, 1 December 2023
EW, et al. (April 2009). "A conserved insulator that recruits CTCF and cohesin exists between the closely related but divergently regulated interleukin-3...
17 KB (1,687 words) - 06:45, 1 January 2025
replication. Because sister chromatids after DNA replication hold each other by Cohesin rings, there is the only chance for the disentanglement in DNA replication...
59 KB (7,322 words) - 18:02, 20 December 2024
division of the plasmid – fast division causes high copy number. Chromomere Cohesin Epigenetics Genetic genealogy Lampbrush chromosome Locus (genetics) – explains...
63 KB (6,601 words) - 10:54, 23 December 2024
two DNA loci bound by the transcription factor CTCF and co-occupied by cohesin. Insulated neighborhoods are thought to be structural and functional units...
24 KB (2,487 words) - 06:31, 11 May 2024
forming and disappearing. The loops are regulated by two main elements: Cohesins, protein complexes that generate loops by extrusion of the DNA fiber through...
53 KB (5,924 words) - 21:12, 17 December 2024