Structural mechanism of trimeric PP2A holoenzyme involving PR70: insight for Cdc6 dephosphorylation
要素
(Serine/threonine-protein phosphatase 2A ...) x 3
Microcystin-LR (MCLR) bound form
キーワード
HYDROLASE/TOXIN / EF Hand / Phosphatase / CDC6 (Substrate) / TRANSFERASE-TOXIN complex / HYDROLASE-TOXIN complex
機能・相同性
機能・相同性情報
cellular response to vasopressin / positive regulation of chromosome segregation / CDC6 association with the ORC:origin complex / meiotic spindle elongation / Integration of energy metabolism / PP2A-mediated dephosphorylation of key metabolic factors / regulation of microtubule binding / mitotic sister chromatid separation / MASTL Facilitates Mitotic Progression / regulation of meiotic cell cycle process involved in oocyte maturation ...cellular response to vasopressin / positive regulation of chromosome segregation / CDC6 association with the ORC:origin complex / meiotic spindle elongation / Integration of energy metabolism / PP2A-mediated dephosphorylation of key metabolic factors / regulation of microtubule binding / mitotic sister chromatid separation / MASTL Facilitates Mitotic Progression / regulation of meiotic cell cycle process involved in oocyte maturation / protein phosphatase type 2A complex / meiotic sister chromatid cohesion, centromeric / peptidyl-serine dephosphorylation / peptidyl-threonine dephosphorylation / positive regulation of microtubule binding / Regulation of glycolysis by fructose 2,6-bisphosphate metabolism / Inhibition of replication initiation of damaged DNA by RB1/E2F1 / female meiotic nuclear division / protein antigen binding / protein phosphatase regulator activity / GABA receptor binding / traversing start control point of mitotic cell cycle / DNA replication checkpoint signaling / APC truncation mutants have impaired AXIN binding / AXIN missense mutants destabilize the destruction complex / Truncations of AMER1 destabilize the destruction complex / Initiation of Nuclear Envelope (NE) Reformation / ERKs are inactivated / Transcription of E2F targets under negative control by DREAM complex / positive regulation of extrinsic apoptotic signaling pathway in absence of ligand / Beta-catenin phosphorylation cascade / Signaling by GSK3beta mutants / CTNNB1 S33 mutants aren't phosphorylated / CTNNB1 S37 mutants aren't phosphorylated / CTNNB1 S45 mutants aren't phosphorylated / CTNNB1 T41 mutants aren't phosphorylated / negative regulation of epithelial to mesenchymal transition / mitotic DNA replication checkpoint signaling / cellular response to angiotensin / regulation of mitotic metaphase/anaphase transition / Disassembly of the destruction complex and recruitment of AXIN to the membrane / regulation of growth / negative regulation of glycolytic process through fructose-6-phosphate / positive regulation of NLRP3 inflammasome complex assembly / myosin phosphatase activity / regulation of cyclin-dependent protein serine/threonine kinase activity / CTLA4 inhibitory signaling / protein serine/threonine phosphatase activity / Platelet sensitization by LDL / intercellular bridge / G1/S-Specific Transcription / negative regulation of DNA replication / protein-serine/threonine phosphatase / regulation of cell differentiation / ERK/MAPK targets / positive regulation of cytokinesis / T cell homeostasis / regulation of G1/S transition of mitotic cell cycle / DNA replication origin binding / mesoderm development / phosphoprotein phosphatase activity / chromosome, centromeric region / DARPP-32 events / Activation of the pre-replicative complex / lateral plasma membrane / DNA replication initiation / negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / spindle midzone / Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC) / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / Activation of ATR in response to replication stress / Cyclin A/B1/B2 associated events during G2/M transition / Mitotic Prometaphase / EML4 and NUDC in mitotic spindle formation / Loss of Nlp from mitotic centrosomes / Loss of proteins required for interphase microtubule organization from the centrosome / Recruitment of mitotic centrosome proteins and complexes / Recruitment of NuMA to mitotic centrosomes / Resolution of Sister Chromatid Cohesion / Anchoring of the basal body to the plasma membrane / AURKA Activation by TPX2 / protein dephosphorylation / meiotic cell cycle / protein tyrosine phosphatase activity / Assembly of the pre-replicative complex / chromosome segregation / RHO GTPases Activate Formins / response to lead ion / RAF activation / regulation of protein phosphorylation / Spry regulation of FGF signaling / Degradation of beta-catenin by the destruction complex / tau protein binding / PKR-mediated signaling / positive regulation of protein serine/threonine kinase activity / CDK-mediated phosphorylation and removal of Cdc6 / mitotic spindle / kinase binding / spindle pole / Orc1 removal from chromatin 類似検索 - 分子機能
構造決定の手法: 単波長異常分散 / 解像度: 2.8→49.08 Å / Cor.coef. Fo:Fc: 0.95 / Cor.coef. Fo:Fc free: 0.912 / SU B: 13.541 / SU ML: 0.261 / 交差検証法: THROUGHOUT / ESU R Free: 0.356 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
反射数
%反射
Selection details
Rfree
0.24963
4113
4.9 %
RANDOM
Rwork
0.18315
-
-
-
obs
0.18642
79333
99.91 %
-
溶媒の処理
イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.2 Å / 溶媒モデル: MASK