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Structure of CDK9/CyclinT in complex with S-CR8
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 VAPOR DIFFUSION, SITTING DROP 6.2 277 14% PEG 1000, 100mM NaK-Phosphate pH 6.2, 500mM NaCl, 4mM TCEP , VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 4.2 70.74
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 173.249 α = 90 b = 173.249 β = 90 c = 99.241 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 315 2008-12-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I02 0.97950 Diamond I02
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 3 50.01 98.4 0.074 0.074 7.44 3.5 22223 21867 96.7
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 3 3.16 99.3 0.542 2.1 3.5 3222
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 (All) 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 Rigid Body Refinement PDB ENTRY 3BLH 3 37.343 1.96 21856 21856 1095 98.36 0.165 0.165 0.1623 0.1592 0.2147 0.2099 Copied from 3BLH dataset 97.57
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] -3.708 -3.708 7.417
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 19.508 f_angle_d 1.153 f_chiral_restr 0.072 f_bond_d 0.009 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4548 Nucleic Acid Atoms Solvent Atoms 9 Heterogen Atoms 32
Software Software Software Name Purpose ADSC data collection PHENIX model building PHENIX refinement MOSFLM data reduction SCALA data scaling PHENIX phasing