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Crystal structure of human Cdk13/Cyclin K in complex with ADP-aluminum fluoride
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4NST
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 0.1 M Bis-Tris, pH 6.5, 25.5% PEG 3350, 0.35 M MgCl2
Crystal Properties Matthews coefficient Solvent content 2.52 51.12
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.78 α = 74.08 b = 81.82 β = 84.26 c = 93.14 γ = 76.89
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL PSI PILATUS 6M 2013-02-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 0.9998 SLS X10SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 49.4 96 13 1 90134
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4NST 2 46.186 1.93 89772 4489 94.73 0.1966 0.1939 0.2005 0.2474 0.2511
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.126 f_angle_d 1.121 f_chiral_restr 0.049 f_bond_d 0.009 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8998 Nucleic Acid Atoms Solvent Atoms 289 Heterogen Atoms 66
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling PHASER phasing