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H-Ras 166 in 50% 2,2,2 triflouroethanol
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 121P PDB ENTRY 121P
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.6 298 PEG, MAGNESIUM CHLORIDE, DITHIOTHREITOL, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 1.94 35.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 40.33 α = 90 b = 40.33 β = 90 c = 161.33 γ = 120
Symmetry Space Group P 32 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 273 IMAGE PLATE MARRESEARCH OSMICS M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE ELLIOTT GX-13 1.5418
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 2.19 29.29 8311 8311 19.4
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 (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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 121P 2.45 19.56 5814 648 95.2 0.19 0.188 0.188 0.1828 0.23 0.2237 RANDOM 33.5
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] 0.65 2.4 0.65 -1.31
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.8 c_scangle_it 3.42 c_scbond_it 2.39 c_mcangle_it 2.36 c_mcbond_it 1.38 c_angle_deg 1.3 c_improper_angle_d 0.67 c_bond_d 0.007 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.8 c_scangle_it 3.42 c_scbond_it 2.39 c_mcangle_it 2.36 c_mcbond_it 1.38 c_angle_deg 1.3 c_improper_angle_d 0.67 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 1323 Nucleic Acid Atoms Solvent Atoms 35 Heterogen Atoms 39
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling CNS phasing