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MIRAS structure determination from hemihedrally twinned crystals
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8.5 2 MICROLITER PROTEIN (25MG/ML IN 20MM TRIS-HCL PH7.5, 2MMDTE) AND 2 MICROLITER RESERVOIR (24% PEG2000MME, 100MM TRIS PH8.5, 200MM LI2SO4, 20MM MGCL2)., pH 8.50
Crystal Properties Matthews coefficient Solvent content 2.48 55.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 175.21 α = 90 b = 175.21 β = 90 c = 55.85 γ = 90
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE MARRESEARCH 1996-10-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE BW7A EMBL/DESY, HAMBURG BW7A
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 2.2 31 97.3 0.14 8 3.8 42106 14.4
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) 1 2.2 2.25 87.4 0.37 2.1 2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MIRAS THROUGHOUT 2.2 31 41215 3957 0.1651 0.2182 0.2925 CNX SCRIPT MAKE_CV_ TWIN.INP, ENSURES THAT TWIN -RELATED PAIRS OF REFLECTIONS ARE EITHER BOTH IN TEST OR BOTH IN WORK SET 22.7
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] -3.948 -3.948 7.896
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.5 c_scangle_it 6.459 c_scbond_it 5.317 c_mcangle_it 2.775 c_mcbond_it 1.897 c_angle_deg 1.23 c_improper_angle_d 0.73 c_bond_d 0.005 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.5 c_scangle_it 6.459 c_scbond_it 5.317 c_mcangle_it 2.775 c_mcbond_it 1.897 c_angle_deg 1.23 c_improper_angle_d 0.73 c_bond_d 0.005 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 5380 Nucleic Acid Atoms Solvent Atoms 273 Heterogen Atoms 20
Software Software Software Name Purpose CNX refinement DENZO data reduction SCALEPACK data scaling SOLVE phasing