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Crystal structure of Tyr77 to Ala of ST1022 from Sulfolobus tokodaii 7
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2E7W
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.2 293 20% PolypropyleneGlycol, 30% Isopropanol, 0.07M Sodium citrate, 200mM ndSb-221, pH 6.2, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.89 57.39
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 103.902 α = 90 b = 103.902 β = 90 c = 74.483 γ = 90
Symmetry Space Group I 4 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 180 CCD RIGAKU JUPITER 210 2006-10-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL45XU 0.9794 SPring-8 BL45XU
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 50 99.9 0.092 14.6 10745 10745 2 2 31.2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.2 2.28 100 0.488 14.9 1042
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 2E7W 2.4 19.71 8231 600 99.9 0.229 0.229 0.23 0.264 0.2633 RANDOM 54.6
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] -17.7 -17.7 35.41
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.2 c_scangle_it 3.39 c_mcangle_it 2.46 c_scbond_it 2.11 c_mcbond_it 1.42 c_angle_deg 1.3 c_improper_angle_d 0.72 c_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1214 Nucleic Acid Atoms Solvent Atoms 58 Heterogen Atoms 1
Software Software Software Name Purpose CNS refinement BSS data collection HKL-2000 data reduction HKL-2000 data scaling MOLREP phasing