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Crystal structure of an activated Akt/protein kinase B (PKB-PIF chimera) ternary complex with AMP-PNP and GSK3 peptide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other CDK1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 10 MG/ML PROTEIN, 20% (W/V) POLYETHYLENE, GLYCOL 4000, 10% (V/V) ISOPROPANOL, 0.1 M HEPES (PH 7.5), 5 MM DTT
Crystal Properties Matthews coefficient Solvent content 2.6 49
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.936 α = 90 b = 60.997 β = 90 c = 131.315 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC CCD 2002-05-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 ESRF ID14-2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.6 35 94.2 0.052 6.1 3.51 150113 17.8
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.6 1.69 88.7 0.198 3.4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT CDK1 1.6 37.08 42519 2132 87.5 0.198 0.198 0.1973 0.227 0.2264 RANDOM 21.7
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3] -5.19 -3.74 8.94
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.5 c_improper_angle_d 1.51 c_angle_deg 1.5 c_bond_d 0.013 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.5 c_improper_angle_d 1.51 c_angle_deg 1.5 c_bond_d 0.013 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot c_mcbond_it c_mcangle_it c_scbond_it c_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2670 Nucleic Acid Atoms Solvent Atoms 415 Heterogen Atoms 33
Software Software Software Name Purpose CNS refinement MOSFLM data reduction SCALA data scaling CNS phasing