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nucleotide-free kinesin-1 motor domain, P1 crystal form
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4LNU
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 50 mM Mes pH 6.5
0.16 M ammonium sulfate
30% mPEG 5000
Crystal Properties Matthews coefficient Solvent content 2.45 49.71
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 56.74 α = 119.24 b = 101.452 β = 91.96 c = 101.588 γ = 91.93
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 DECTRIS PILATUS 6M 2016-04-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SOLEIL BEAMLINE PROXIMA 1 0.979 SOLEIL PROXIMA 1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Rrim I (All) CC (Half) 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 2.6 49 98 0.23 0.985 6.8 3.5 59440
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 THROUGHOUT 4LNU 2.6 38.401 1.97 59403 2010 97.96 0.1949 0.193 0.1983 0.2488 0.2493
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 14.421 f_angle_d 1.391 f_chiral_restr 0.054 f_bond_d 0.01 f_plane_restr 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 13840 Nucleic Acid Atoms Solvent Atoms 319 Heterogen Atoms 55
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing BUSTER refinement