Inhibition of replication initiation of damaged DNA by RB1/E2F1 / ERKs are inactivated / Initiation of Nuclear Envelope (NE) Reformation / Cyclin A/B1/B2 associated events during G2/M transition / Co-inhibition by CTLA4 / Beta-catenin phosphorylation cascade / Co-stimulation by CD28 / Disassembly of the destruction complex and recruitment of AXIN to the membrane / Negative regulation of MAPK pathway / Spry regulation of FGF signaling ...Inhibition of replication initiation of damaged DNA by RB1/E2F1 / ERKs are inactivated / Initiation of Nuclear Envelope (NE) Reformation / Cyclin A/B1/B2 associated events during G2/M transition / Co-inhibition by CTLA4 / Beta-catenin phosphorylation cascade / Co-stimulation by CD28 / Disassembly of the destruction complex and recruitment of AXIN to the membrane / Negative regulation of MAPK pathway / Spry regulation of FGF signaling / Regulation of TP53 Degradation / Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC) / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / Cyclin D associated events in G1 / RAF activation / meiotic spindle elongation / Integration of energy metabolism / PP2A-mediated dephosphorylation of key metabolic factors / Mitotic Prometaphase / EML4 and NUDC in mitotic spindle formation / Degradation of beta-catenin by the destruction complex / Resolution of Sister Chromatid Cohesion / PKR-mediated signaling / MASTL Facilitates Mitotic Progression / regulation of meiotic cell cycle process involved in oocyte maturation / mitotic sister chromatid separation / DARPP-32 events / Turbulent (oscillatory, disturbed) flow shear stress activates signaling by PIEZO1 and integrins in endothelial cells / protein phosphatase type 2A complex / protein serine/threonine phosphatase complex / peptidyl-threonine dephosphorylation / meiotic sister chromatid cohesion, centromeric / peptidyl-serine dephosphorylation / RHO GTPases Activate Formins / Separation of Sister Chromatids / FAR/SIN/STRIPAK complex / Platelet sensitization by LDL / Loss of Nlp from mitotic centrosomes / Recruitment of mitotic centrosome proteins and complexes / Loss of proteins required for interphase microtubule organization from the centrosome / Recruitment of NuMA to mitotic centrosomes / ERK/MAPK targets / Anchoring of the basal body to the plasma membrane / AURKA Activation by TPX2 / : / Regulation of glycolysis by fructose 2,6-bisphosphate metabolism / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / female meiotic nuclear division / Inhibition of replication initiation of damaged DNA by RB1/E2F1 / meiotic sister chromatid cohesion / Regulation of PLK1 Activity at G2/M Transition / 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 / positive regulation of extrinsic apoptotic signaling pathway in absence of ligand / ERKs are inactivated / Initiation of Nuclear Envelope (NE) Reformation / 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 / Co-stimulation by CD28 / regulation of growth / Disassembly of the destruction complex and recruitment of AXIN to the membrane / negative regulation of epithelial to mesenchymal transition / histone H2AXS139 phosphatase activity / RNA polymerase II CTD heptapeptide repeat Y1 phosphatase activity / RNA polymerase II CTD heptapeptide repeat T4 phosphatase activity / RNA polymerase II CTD heptapeptide repeat S2 phosphatase activity / RNA polymerase II CTD heptapeptide repeat S5 phosphatase activity / RNA polymerase II CTD heptapeptide repeat S7 phosphatase activity / MAP kinase serine/threonine phosphatase activity / Co-inhibition by CTLA4 / calmodulin-dependent protein phosphatase activity / myosin phosphatase activity / Platelet sensitization by LDL / protein serine/threonine phosphatase activity / protein-serine/threonine phosphatase / negative regulation of glycolytic process through fructose-6-phosphate / positive regulation of NLRP3 inflammasome complex assembly / ERK/MAPK targets / T cell homeostasis / mesoderm development / vascular endothelial cell response to oscillatory fluid shear stress / regulation of cell differentiation / regulation of G1/S transition of mitotic cell cycle / phosphoprotein phosphatase activity / protein phosphatase activator activity / chromosome, centromeric region / DARPP-32 events / intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / positive regulation of protein serine/threonine kinase activity / negative regulation of hippo signaling / lateral plasma membrane / Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC) 類似検索 - 分子機能
Protein phosphatase 2A, regulatory B subunit, B56 / Protein phosphatase 2A regulatory B subunit (B56 family) / : / : / HEAT repeat / HEAT repeat / : / PPP2R1A-like HEAT repeat / Serine/threonine specific protein phosphatases signature. / Protein phosphatase 2A homologues, catalytic domain. ...Protein phosphatase 2A, regulatory B subunit, B56 / Protein phosphatase 2A regulatory B subunit (B56 family) / : / : / HEAT repeat / HEAT repeat / : / PPP2R1A-like HEAT repeat / Serine/threonine specific protein phosphatases signature. / Protein phosphatase 2A homologues, catalytic domain. / Serine/threonine-specific protein phosphatase/bis(5-nucleosyl)-tetraphosphatase / HEAT repeat profile. / HEAT, type 2 / HEAT repeats / Metallo-dependent phosphatases / Purple Acid Phosphatase; chain A, domain 2 / Calcineurin-like phosphoesterase domain, ApaH type / Calcineurin-like phosphoesterase / Leucine-rich Repeat Variant / Metallo-dependent phosphatase-like / Leucine-rich Repeat Variant / 4-Layer Sandwich / Armadillo-like helical / Alpha Horseshoe / Armadillo-type fold / Mainly Alpha / Alpha Beta 類似検索 - ドメイン・相同性
The biological assembly is a heterotrimer from one A subunit, one B subunit, and one C subunit. There are two heterotrimers in one asymmetric unit. each heterotrimer has one microcystin-LR, PP2A inhibitor.
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要素
#1: タンパク質
Serine/threonine-proteinphosphatase2A65kDaregulatorysubunitAalphaisoform / PP2A / subunit A / PR65-alpha isoform / PP2A / subunit A / R1-alpha isoform
モノクロメーター: Double-crystal, Si(111) / 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
Reflection
冗長度: 8.5 % / Av σ(I) over netI: 5.9 / 数: 554144 / Rmerge(I) obs: 0.161 / Χ2: 1.4 / D res high: 3.7 Å / D res low: 50 Å / Num. obs: 65390 / % possible obs: 98.8
Diffraction reflection shell
最高解像度 (Å)
最低解像度 (Å)
% possible obs (%)
ID
Rmerge(I) obs
Chi squared
Redundancy
7.96
50
96
1
0.053
3.077
8.5
6.32
7.96
97.7
1
0.117
1.851
8.6
5.53
6.32
98.4
1
0.187
1.303
8.7
5.02
5.53
98.7
1
0.212
1.204
8.7
4.66
5.02
99.1
1
0.217
1.168
8.7
4.39
4.66
99.3
1
0.256
1.134
8.7
4.17
4.39
99.5
1
0.333
1.092
8.7
3.99
4.17
99.6
1
0.495
1.046
8.7
3.83
3.99
99.8
1
0.68
1.015
8.5
3.7
3.83
99.6
1
0.916
1.001
7.1
反射
解像度: 3.5→50 Å / Num. obs: 76332 / % possible obs: 97.5 % / 冗長度: 4.4 % / Rmerge(I) obs: 0.118 / Net I/σ(I): 7.5
反射 シェル
解像度 (Å)
冗長度 (%)
Rmerge(I) obs
Diffraction-ID
% possible all
3.5-3.63
4.1
0.905
1
98.1
3.63-3.77
4.3
0.614
1
98.5
3.77-3.94
4.4
0.438
1
98.9
3.94-4.15
4.4
0.297
1
98.9
4.15-4.41
4.4
0.185
1
98.7
4.41-4.75
4.4
0.137
1
97.9
4.75-5.23
4.4
0.118
1
98
5.23-5.98
4.4
0.115
1
96.8
5.98-7.53
4.4
0.094
1
96.1
7.53-50
4.4
0.046
1
93
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位相決定
位相決定
手法: 単波長異常分散
Phasing dm
手法: Solvent flattening and Histogram matching / 反射: 76221
Phasing dm shell
解像度 (Å)
Delta phi final
FOM
反射
18.19-100
78.2
0.643
518
13.13-18.19
66.2
0.816
886
10.8-13.13
65.4
0.858
1140
9.38-10.8
66.1
0.881
1318
8.41-9.38
65
0.892
1529
7.69-8.41
63.3
0.875
1679
7.13-7.69
65.3
0.855
1835
6.67-7.13
67.3
0.85
1946
6.29-6.67
67.2
0.843
2076
5.97-6.29
68.4
0.852
2227
5.7-5.97
71.7
0.854
2311
5.46-5.7
72.2
0.861
2456
5.24-5.46
71.5
0.869
2529
5.05-5.24
75
0.876
2674
4.88-5.05
76.2
0.883
2731
4.73-4.88
77.1
0.888
2871
4.59-4.73
79.7
0.901
2937
4.46-4.59
86.1
0.894
3007
4.34-4.46
90.7
0.896
3108
4.23-4.34
91.2
0.902
3203
4.13-4.23
90.4
0.902
3288
4.04-4.13
89.6
0.901
3294
3.95-4.04
91.2
0.901
3486
3.87-3.95
88.7
0.904
3516
3.79-3.87
90
0.907
3599
3.71-3.79
89.2
0.907
3603
3.65-3.71
88.7
0.908
3751
3.58-3.65
89.7
0.892
3761
3.5-3.58
90.6
0.775
4942
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解析
ソフトウェア
名称
バージョン
分類
NB
DENZO
データ削減
SCALEPACK
データスケーリング
SHARP
位相決定
直接法
6
位相決定
REFMAC
精密化
PDB_EXTRACT
2
データ抽出
HKL-2000
データ収集
HKL-2000
データ削減
HKL-2000
データスケーリング
精密化
構造決定の手法: 単波長異常分散 / 解像度: 3.5→20 Å / Cor.coef. Fo:Fc: 0.897 / Cor.coef. Fo:Fc free: 0.854 / SU B: 59.364 / SU ML: 0.455 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / ESU R Free: 0.597 / 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
0.31552
3832
5.1 %
RANDOM
Rwork
0.25681
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-
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obs
0.2598
72008
97.48 %
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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: 1.4 Å / 溶媒モデル: MASK