+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 2nym | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
タイトル | Crystal Structure of Protein Phosphatase 2A (PP2A) with C-terminus truncated catalytic subunit | |||||||||
要素 |
| |||||||||
キーワード | HYDROLASE/HYDROLASE INHIBITOR / HEAT repeat / HYDROLASE-HYDROLASE INHIBITOR COMPLEX | |||||||||
機能・相同性 | 機能・相同性情報 meiotic spindle elongation / Integration of energy metabolism / PP2A-mediated dephosphorylation of key metabolic factors / regulation of microtubule binding / MASTL Facilitates Mitotic Progression / regulation of meiotic cell cycle process involved in oocyte maturation / mitotic sister chromatid separation / protein serine/threonine phosphatase complex / protein phosphatase type 2A complex / meiotic sister chromatid cohesion, centromeric ...meiotic spindle elongation / Integration of energy metabolism / PP2A-mediated dephosphorylation of key metabolic factors / regulation of microtubule binding / MASTL Facilitates Mitotic Progression / regulation of meiotic cell cycle process involved in oocyte maturation / mitotic sister chromatid separation / protein serine/threonine phosphatase complex / protein phosphatase type 2A complex / meiotic sister chromatid cohesion, centromeric / peptidyl-serine dephosphorylation / peptidyl-threonine dephosphorylation / FAR/SIN/STRIPAK complex / Regulation of glycolysis by fructose 2,6-bisphosphate metabolism / positive regulation of microtubule binding / Inhibition of replication initiation of damaged DNA by RB1/E2F1 / female meiotic nuclear division / protein phosphatase regulator activity / protein antigen binding / GABA receptor binding / 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 / positive regulation of extrinsic apoptotic signaling pathway in absence of ligand / ERKs are inactivated / 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 / regulation of growth / Disassembly of the destruction complex and recruitment of AXIN to the membrane / negative regulation of epithelial to mesenchymal transition / negative regulation of glycolytic process through fructose-6-phosphate / positive regulation of NLRP3 inflammasome complex assembly / Platelet sensitization by LDL / CTLA4 inhibitory signaling / protein serine/threonine phosphatase activity / myosin phosphatase activity / protein-serine/threonine phosphatase / regulation of cell differentiation / T cell homeostasis / ERK/MAPK targets / mesoderm development / protein phosphatase activator activity / regulation of G1/S transition of mitotic cell cycle / phosphoprotein phosphatase activity / DARPP-32 events / chromosome, centromeric region / negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / lateral plasma membrane / intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / negative regulation of hippo signaling / Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC) / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / 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 / Anchoring of the basal body to the plasma membrane / DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest / Resolution of Sister Chromatid Cohesion / protein dephosphorylation / AURKA Activation by TPX2 / protein tyrosine phosphatase activity / meiotic cell cycle / chromosome segregation / RHO GTPases Activate Formins / response to lead ion / RAF activation / Spry regulation of FGF signaling / regulation of protein phosphorylation / positive regulation of protein serine/threonine kinase activity / tau protein binding / Degradation of beta-catenin by the destruction complex / PKR-mediated signaling / spindle pole / Negative regulation of MAPK pathway / Separation of Sister Chromatids / Cyclin D associated events in G1 / microtubule cytoskeleton / Regulation of PLK1 Activity at G2/M Transition / Regulation of TP53 Degradation / mitotic cell cycle / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / protein-containing complex assembly / proteasome-mediated ubiquitin-dependent protein catabolic process / intracellular signal transduction / neuron projection / protein heterodimerization activity / membrane raft / negative regulation of cell population proliferation / neuronal cell body / glutamatergic synapse / dendrite 類似検索 - 分子機能 | |||||||||
生物種 | Homo sapiens (ヒト) Cyanobacteria (バクテリア) | |||||||||
手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 3.6 Å | |||||||||
データ登録者 | Chen, Y. / Xing, Y. / Xu, Y. / Chao, Y. / Lin, Z. / Jeffrey, P.D. / Shi, Y. | |||||||||
引用 | ジャーナル: Cell(Cambridge,Mass.) / 年: 2006 タイトル: Structure of the Protein Phosphatase 2A Holoenzyme. 著者: Xu, Y. / Xing, Y. / Chen, Y. / Chao, Y. / Lin, Z. / Fan, E. / Yu, J.W. / Strack, S. / Jeffrey, P.D. / Shi, Y. | |||||||||
履歴 |
|
-構造の表示
構造ビューア | 分子: MolmilJmol/JSmol |
---|
-ダウンロードとリンク
-ダウンロード
PDBx/mmCIF形式 | 2nym.cif.gz | 517.5 KB | 表示 | PDBx/mmCIF形式 |
---|---|---|---|---|
PDB形式 | pdb2nym.ent.gz | 416.5 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 2nym.json.gz | ツリー表示 | PDBx/mmJSON形式 | |
その他 | その他のダウンロード |
-検証レポート
文書・要旨 | 2nym_validation.pdf.gz | 447 KB | 表示 | wwPDB検証レポート |
---|---|---|---|---|
文書・詳細版 | 2nym_full_validation.pdf.gz | 609.8 KB | 表示 | |
XML形式データ | 2nym_validation.xml.gz | 70 KB | 表示 | |
CIF形式データ | 2nym_validation.cif.gz | 103.2 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/ny/2nym ftp://data.pdbj.org/pub/pdb/validation_reports/ny/2nym | HTTPS FTP |
-関連構造データ
-リンク
-集合体
登録構造単位 |
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
2 |
| ||||||||
単位格子 |
| ||||||||
詳細 | Each PP2A holoenzyme contains one scaffolding subunit, one catalytic subunit and one regulatory subunit |
-要素
#1: タンパク質 | 分子量: 65356.316 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: PPP2R1A / プラスミド: pGEX-2T / 生物種 (発現宿主): Escherichia coli / 発現宿主: Escherichia coli BL21(DE3) (大腸菌) / 株 (発現宿主): BL21(DE3) / 参照: UniProt: Q96DH3, UniProt: P30153*PLUS #2: タンパク質 | 分子量: 46467.258 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: PPP2R5C, KIAA0044 / プラスミド: pGEX-2T / 生物種 (発現宿主): Escherichia coli / 発現宿主: Escherichia coli BL21(DE3) (大腸菌) / 株 (発現宿主): BL21(DE3) / 参照: UniProt: Q13362 #3: タンパク質 | 分子量: 33674.910 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: PPP2CA 発現宿主: Spodoptera frugiperda (ツマジロクサヨトウ) 株 (発現宿主): Hi-5 参照: UniProt: P67775, protein-serine/threonine phosphatase #4: タンパク質・ペプチド | #5: 化合物 | ChemComp-MN / |
---|
-実験情報
-実験
実験 | 手法: X線回折 / 使用した結晶の数: 1 |
---|
-試料調製
結晶 | マシュー密度: 4.01 Å3/Da / 溶媒含有率: 69.33 % |
---|---|
結晶化 | 温度: 277 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 8.5 詳細: 10-15% PEG8000, 0.1 M Tris-Cl, 0.2 M magnesium sulfate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
-データ収集
回折 | 平均測定温度: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
放射光源 | 由来: シンクロトロン / サイト: NSLS / ビームライン: X29A / 波長: 0.9793 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
検出器 | タイプ: ADSC QUANTUM 315 / 検出器: CCD / 日付: 2006年10月9日 / 詳細: mirrors | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
放射 | プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
放射波長 | 波長: 0.9793 Å / 相対比: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
反射 | 解像度: 3.6→100 Å / Num. all: 54875 / Num. obs: 53992 / % possible obs: 99.9 % / Rmerge(I) obs: 0.116 / Χ2: 1.025 / Net I/σ(I): 7.7 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
反射 シェル |
|
-解析
ソフトウェア |
| ||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
精密化 | 構造決定の手法: 分子置換 開始モデル: PDB ENTRY 2NPP 解像度: 3.6→100 Å / σ(F): 0
| ||||||||||||||||||||||||||||
溶媒の処理 | Bsol: 72.069 Å2 | ||||||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 66.175 Å2
| ||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 3.6→100 Å
| ||||||||||||||||||||||||||||
拘束条件 |
| ||||||||||||||||||||||||||||
LS精密化 シェル | 解像度: 3.6→3.73 Å | ||||||||||||||||||||||||||||
Xplor file |
|