eye morphogenesis / external genitalia morphogenesis / gallbladder development / SMC loading complex / Scc2-Scc4 cohesin loading complex / ear morphogenesis / regulation of hair cycle / cohesin loader activity / response to DNA damage checkpoint signaling / maintenance of mitotic sister chromatid cohesion ...eye morphogenesis / external genitalia morphogenesis / gallbladder development / SMC loading complex / Scc2-Scc4 cohesin loading complex / ear morphogenesis / regulation of hair cycle / cohesin loader activity / response to DNA damage checkpoint signaling / maintenance of mitotic sister chromatid cohesion / forelimb morphogenesis / embryonic viscerocranium morphogenesis / negative regulation of mitotic metaphase/anaphase transition / Cohesin Loading onto Chromatin / meiotic cohesin complex / Establishment of Sister Chromatid Cohesion / establishment of meiotic sister chromatid cohesion / uterus morphogenesis / cohesin complex / mitotic cohesin complex / positive regulation of sister chromatid cohesion / regulation of developmental growth / establishment of protein localization to chromatin / negative regulation of glial cell apoptotic process / embryonic digestive tract morphogenesis / chromo shadow domain binding / negative regulation of G2/M transition of mitotic cell cycle / positive regulation of neuron migration / mediator complex binding / establishment of mitotic sister chromatid cohesion / replication-born double-strand break repair via sister chromatid exchange / integrator complex / cellular response to X-ray / metanephros development / lateral element / positive regulation of multicellular organism growth / chromatin looping / positive regulation of ossification / embryonic forelimb morphogenesis / digestive tract development / reciprocal meiotic recombination / face morphogenesis / microtubule motor activity / mitotic sister chromatid cohesion / sister chromatid cohesion / negative regulation of interleukin-1 beta production / mitotic spindle pole / stem cell population maintenance / lncRNA binding / outflow tract morphogenesis / regulation of DNA replication / dynein complex binding / mitotic sister chromatid segregation / regulation of embryonic development / positive regulation of interleukin-10 production / somatic stem cell population maintenance / chromosome, centromeric region / negative regulation of tumor necrosis factor production / developmental growth / mitotic spindle assembly / fat cell differentiation / SUMOylation of DNA damage response and repair proteins / beta-tubulin binding / heart morphogenesis / cis-regulatory region sequence-specific DNA binding / protein localization to chromatin / Meiotic synapsis / Resolution of Sister Chromatid Cohesion / condensed nuclear chromosome / meiotic cell cycle / chromosome segregation / promoter-specific chromatin binding / sensory perception of sound / response to radiation / brain development / kinetochore / cognition / histone deacetylase binding / nuclear matrix / spindle pole / Separation of Sister Chromatids / intracellular protein localization / transcription corepressor activity / double-strand break repair / mitotic cell cycle / chromosome / double-stranded DNA binding / midbody / DNA recombination / DNA-binding transcription factor binding / Estrogen-dependent gene expression / intracellular membrane-bounded organelle / negative regulation of neuron apoptotic process / response to hypoxia / chromatin remodeling / protein heterodimerization activity / cell division / DNA repair / apoptotic process / DNA damage response 類似検索 - 分子機能
HEAT repeat associated with sister chromatid cohesion protein / Sister chromatid cohesion C-terminal domain / Scc2/Nipped-B family / Sister chromatid cohesion C-terminus / HEAT repeat associated with sister chromatid cohesion / Structural maintenance of chromosomes 3, ABC domain, eukaryotic / Smc1, ATP-binding cassette domain / : / Rad21/Rec8-like protein, C-terminal, eukaryotic / Rad21/Rec8-like protein, N-terminal ...HEAT repeat associated with sister chromatid cohesion protein / Sister chromatid cohesion C-terminal domain / Scc2/Nipped-B family / Sister chromatid cohesion C-terminus / HEAT repeat associated with sister chromatid cohesion / Structural maintenance of chromosomes 3, ABC domain, eukaryotic / Smc1, ATP-binding cassette domain / : / Rad21/Rec8-like protein, C-terminal, eukaryotic / Rad21/Rec8-like protein, N-terminal / Rad21/Rec8-like protein / Conserved region of Rad21 / Rec8 like protein / N terminus of Rad21 / Rec8 like protein / ScpA-like, C-terminal / Structural maintenance of chromosomes protein / SMCs flexible hinge / SMCs flexible hinge superfamily / SMC proteins Flexible Hinge Domain / SMC proteins Flexible Hinge Domain / RecF/RecN/SMC, N-terminal / RecF/RecN/SMC N terminal domain / Armadillo-like helical / Armadillo-type fold / Winged helix DNA-binding domain superfamily / P-loop containing nucleoside triphosphate hydrolase 類似検索 - ドメイン・相同性
PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER / DNA / DNA (> 10) / Double-strand-break repair protein rad21 homolog / Structural maintenance of chromosomes protein 1A / Nipped-B-like protein / Structural maintenance of chromosomes protein 3 類似検索 - 構成要素
Cancer Prevention and Research Institute of Texas (CPRIT)
米国
Welch Foundation
米国
引用
ジャーナル: Science / 年: 2020 タイトル: Cryo-EM structure of the human cohesin-NIPBL-DNA complex. 著者: Zhubing Shi / Haishan Gao / Xiao-Chen Bai / Hongtao Yu / 要旨: As a ring-shaped adenosine triphosphatase (ATPase) machine, cohesin organizes the eukaryotic genome by extruding DNA loops and mediates sister chromatid cohesion by topologically entrapping DNA. How ...As a ring-shaped adenosine triphosphatase (ATPase) machine, cohesin organizes the eukaryotic genome by extruding DNA loops and mediates sister chromatid cohesion by topologically entrapping DNA. How cohesin executes these fundamental DNA transactions is not understood. Using cryo-electron microscopy (cryo-EM), we determined the structure of human cohesin bound to its loader NIPBL and DNA at medium resolution. Cohesin and NIPBL interact extensively and together form a central tunnel to entrap a 72-base pair DNA. NIPBL and DNA promote the engagement of cohesin's ATPase head domains and ATP binding. The hinge domains of cohesin adopt an "open washer" conformation and dock onto the STAG1 subunit. Our structure explains the synergistic activation of cohesin by NIPBL and DNA and provides insight into DNA entrapment by cohesin.
A: Structural maintenance of chromosomes protein 1A B: Structural maintenance of chromosomes protein 3 C: Double-strand-break repair protein rad21 homolog E: Nipped-B-like protein F: DNA (43-MER) G: DNA (43-MER) ヘテロ分子