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Human Kinesin Motor Domain With Docked Neck Linker
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2KIN PDB ENTRY 2KIN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 277 1.5-2 M Li2SO4, 25 mM HEPES pH 7.5, 0-50 mM KCl, pH 7.50, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.18 61.34
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 73.796 α = 90 b = 74.086 β = 90 c = 91.543 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 QUANTUM 4 2000-10-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.2 ALS 5.0.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.7 20 99.8 0.079 23 12579 28.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.7 100 0.27 6.9
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 PDB ENTRY 2KIN 2.7 20.03 12579 648 97.2 0.209 0.209 0.207 0.255 0.2513 RANDOM 31.1
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] -0.36 -2.52 2.88
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.2 c_scangle_it 6.53 c_mcangle_it 4.27 c_scbond_it 3.93 c_mcbond_it 2.51 c_angle_deg 1.3 c_improper_angle_d 0.78 c_bond_d 0.007 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.2 c_scangle_it 6.53 c_mcangle_it 4.27 c_scbond_it 3.93 c_mcbond_it 2.51 c_angle_deg 1.3 c_improper_angle_d 0.78 c_bond_d 0.007 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
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2662 Nucleic Acid Atoms Solvent Atoms 7 Heterogen Atoms 38
Software Software Software Name Purpose HKL-2000 data collection SCALEPACK data scaling CNS refinement HKL-2000 data reduction CNS phasing