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 / negative regulation of mitotic metaphase/anaphase transition / embryonic viscerocranium morphogenesis / Cohesin Loading onto Chromatin / meiotic cohesin complex / Establishment of Sister Chromatid Cohesion / establishment of meiotic sister chromatid cohesion / cohesin complex / positive regulation of sister chromatid cohesion / mitotic cohesin complex / uterus morphogenesis / negative regulation of G2/M transition of mitotic cell cycle / regulation of developmental growth / negative regulation of glial cell apoptotic process / establishment of protein localization to chromatin / embryonic digestive tract morphogenesis / cellular response to X-ray / positive regulation of neuron migration / chromo shadow domain binding / lateral element / replication-born double-strand break repair via sister chromatid exchange / mediator complex binding / establishment of mitotic sister chromatid cohesion / integrator complex / positive regulation of multicellular organism growth / metanephros development / chromatin looping / positive regulation of ossification / embryonic forelimb morphogenesis / reciprocal meiotic recombination / digestive tract development / face morphogenesis / microtubule motor activity / sister chromatid cohesion / negative regulation of interleukin-1 beta production / mitotic sister chromatid cohesion / stem cell population maintenance / lncRNA binding / mitotic spindle pole / beta-tubulin binding / dynein complex binding / fat cell differentiation / outflow tract morphogenesis / regulation of DNA replication / mitotic sister chromatid segregation / regulation of embryonic development / positive regulation of interleukin-10 production / somatic stem cell population maintenance / negative regulation of tumor necrosis factor production / chromosome, centromeric region / mitotic spindle assembly / developmental growth / SUMOylation of DNA damage response and repair proteins / 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 / sensory perception of sound / promoter-specific chromatin binding / response to radiation / brain development / kinetochore / cognition / histone deacetylase binding / nuclear matrix / spindle pole / transcription corepressor activity / Separation of Sister Chromatids / intracellular protein localization / double-strand break repair / mitotic cell cycle / chromosome / midbody / double-stranded DNA binding / DNA-binding transcription factor binding / DNA recombination / Estrogen-dependent gene expression / negative regulation of neuron apoptotic process / response to hypoxia / chromatin remodeling / protein heterodimerization activity / cell division / DNA repair / intracellular membrane-bounded organelle / 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