SNF complex

SNF complex
The SWI/SNF complex remodels nucleosome structure in an ATP-dependent manner. In yeast the SWI/SNF chromatin remodelling complex is comprised of 11 tightly associated polypeptides (SWI1, SWI2, SWI3, SNF5, SNF6, SNF11, SWP82, SWP73, SWP59, SWP61, and SWP29). SWP59 and SWP61 are encoded by the ARP9 and ARP7 genes, respectively, which encode members of the actin-related protein (ARP) family. The similarity of ARP7 and ARP9 to the heat-shock protein and HSC family of ATPases suggests the possibility that chromatin remodelling by SWI/SNF may involve chaperone-like activities.

Dictionary of molecular biology. 2004.

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  • Chromatin structure remodeling (RSC) complex — AFM images showing single RSC complexes bound to dsDNA. The center and right images show RSC generated DNA loops (bar = 50 nm). RSC is a 17 subunit complex with the capacity to remodel the structure of chromatin. It exhibits a DNA dependent… …   Wikipedia

  • RSC complex — RSC, an abundant, essential chromatin remodelling complex, related to the SWI/SNF complex, binds nucleosomes and naked DNA with comparable affinities. The RSC complex of Saccharomyces cerevisiae is closely related to the SWI/SNF complex. Both… …   Dictionary of molecular biology

  • SWI complex — См. SNF complex …   Dictionary of molecular biology

  • Chromatin Structure Remodeling (RSC) Complex — complex and is essential for mitotic growth.cite journal | author = Cairns BR, Lorch Y, Li Y, Zhang M, Lacomis L, Erdjument Bromage H, Tempst P, Du J, Laurent B, Kornberg RD | title = RSC, an essential, abundant chromatin remodeling complex |… …   Wikipedia

  • SWI/SNF — dependent manner, though the exact nature of this structural change is unknown.Family membersBelow is a list of yeast SWI/SNF family members and human orthologs:cite journal | author = Collingwood TN, Urnov FD, Wolffe AP | title = Nuclear… …   Wikipedia

  • SMARCC1 — SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily c, member 1, also known as SMARCC1, is a human gene.cite web | title = Entrez Gene: SMARCC1 SWI/SNF related, matrix associated, actin dependent regulator of… …   Wikipedia

  • SMARCE1 — SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily e, member 1, also known as SMARCE1, is a human gene.cite web | title = Entrez Gene: SMARCE1 SWI/SNF related, matrix associated, actin dependent regulator of… …   Wikipedia

  • SMARCC2 — SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily c, member 2, also known as SMARCC2, is a human gene.cite web | title = Entrez Gene: SMARCC2 SWI/SNF related, matrix associated, actin dependent regulator of… …   Wikipedia

  • ARID1A — AT rich interactive domain 1A (SWI like), also known as ARID1A, is a human gene.cite web | title = Entrez Gene: ARID1A AT rich interactive domain 1A (SWI like)| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView… …   Wikipedia

  • SMARCD1 — SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily d, member 1, also known as SMARCD1, is a human gene.cite web | title = Entrez Gene: SMARCD1 SWI/SNF related, matrix associated, actin dependent regulator of… …   Wikipedia

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