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Crystal structure of Imidazole Glycerol Phosphate Dehydratase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5 293 ammonium sulfate, sodium acetate,, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K
Crystal Properties Matthews coefficient Solvent content 2.21 43.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 105.275 α = 90 b = 105.275 β = 90 c = 105.275 γ = 90
Symmetry Space Group P 21 3
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 1997-09-15 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM14 1.0086, 1.0078, 0.9150 ESRF BM14
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 2.3 20 98.7 0.066 17.8 10 17553 17324 1 31.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 MAD THROUGHOUT 2.3 19.55 17531 17078 878 97.4 0.1891 0.1891 0.189 0.183 0.228 0.217 RANDOM 46.5
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]
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.5 c_scangle_it 8.11 c_scbond_it 5.99 c_mcangle_it 5.15 c_mcbond_it 3.43 c_angle_deg 1.7 c_improper_angle_d 1.05 c_bond_d 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2757 Nucleic Acid Atoms Solvent Atoms 247 Heterogen Atoms 109
Software Software Software Name Purpose XDS data scaling SCALEPACK data scaling SOLVE phasing DM model building CNS refinement XDS data reduction DM phasing