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Structure of CDK9/cyclinT1 in complex with DRB
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3BLH PDB ENTRY 3BLH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 EVAPORATION 6.5 277 12% PEG 1000, 100mM sodium/potassium phosphate at pH 6.2, 500mM NaCl, 2mM TCEP as a reservoir solution, EVAPORATION, temperature 277K
Crystal Properties Matthews coefficient Solvent content 4.23 70.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 173.789 α = 90 b = 173.789 β = 90 c = 99.221 γ = 120
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 QUANTUM 315r 2008-09-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 1.00550 ESRF ID23-1
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 2.8 38.49 99.9 0.066 6.87 5.6 27750 27472 84.37
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 2.8 2.95 100 0.597 2.2 5.7
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION Rigid body refinement PDB ENTRY 3BLH 2.8 38.476 1.11 55018 27344 2747 99.44 0.1753 0.1732 0.2142 0.2206
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] -9.5927 -9.5927 19.1854
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 16.852 f_angle_d 1.158 f_chiral_restr 0.071 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4608 Nucleic Acid Atoms Solvent Atoms 36 Heterogen Atoms 55
Software Software Software Name Purpose ADSC data collection PHENIX model building PHENIX refinement MOSFLM data reduction SCALA data scaling PHENIX phasing