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Crystal structure of Glu171 to Arg mutant of Diphthine synthase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1WNG PDB ENTRY 1WNG
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 MICROBATCH 6.5 295 1.8M AMMONIUM SULFATE, 0.1M MES, 0.01M Co CHLORIDE, pH 6.5, microbatch, temperature 295K
Crystal Properties Matthews coefficient Solvent content 3.21 61.73
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 105.247 α = 90 b = 105.247 β = 90 c = 137.67 γ = 90
Symmetry Space Group P 41 21 2
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 RIGAKU JUPITER 210 2006-04-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL26B1 1.00 SPring-8 BL26B1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 30 99.2 0.082 0.079 12.3 11.7 39610 39610 35.3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.2 2.28 99.6 0.368 0.354 4.18 12 3898
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 1WNG 2.2 30 39588 39588 1970 99.2 0.208 0.206 0.206 0.2064 0.238 0.2381 RANDOM 44.5
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] 0.69 0.69 -1.38
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.9 c_scangle_it 3.04 c_mcangle_it 2.15 c_scbond_it 2.04 c_mcbond_it 1.33 c_angle_deg 1.3 c_improper_angle_d 0.77 c_bond_d 0.006 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.9 c_scangle_it 3.04 c_mcangle_it 2.15 c_scbond_it 2.04 c_mcbond_it 1.33 c_angle_deg 1.3 c_improper_angle_d 0.77 c_bond_d 0.006 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 4176 Nucleic Acid Atoms Solvent Atoms 422 Heterogen Atoms 126
Software Software Software Name Purpose CNS refinement HKL-2000 data reduction HKL-2000 data scaling