☰ Navigation Tabs
CRYSTAL STRUCTURE OF IMIDAZOLE GLYCEROL PHOSPHATE SYNTHASE: A TUNNEL THROUGH A (BETA/ALPHA)8 BARREL JOINS TWO ACTIVE SITES
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 298 28 % PEG MME 5000, 0.2 M Ammonium sulfate, 0.1 M MES buffer, pH 6.5,
VAPOR DIFFUSION, HANGING DROP at 298K
Crystal Properties Matthews coefficient Solvent content 2.61 52.93
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 98.37 α = 90 b = 112.173 β = 90 c = 116.68 γ = 90
Symmetry Space Group P 21 21 21
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 MARRESEARCH Si(111) double-crystal 2001-11-05 M SINGLE WAVELENGTH 2 1 x-ray 100 CCD ADSC QUANTUM 4 bent cylindrical Si-mirror (Rh coating), Si(111) double-crystal 2001-11-17 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-ID 1.000 APS 17-ID 2 SYNCHROTRON APS BEAMLINE 14-BM-D 0.9796, 0.9795, 0.9537 APS 14-BM-D
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 2.1 100 100 0.067 7.3 14.3 73741 2 21.3
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 2.1 2.18 99.9 0.39 2 13.1
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 (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 2.1 75.21 73662 73662 3686 97.6 0.224 0.224 0.2129 0.242 RANDOM 31.1
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] 3.96 -5.22 1.26
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.2 c_scangle_it 2.87 c_scbond_it 1.92 c_mcangle_it 1.91 c_angle_deg 1.4 c_mcbond_it 1.2 c_improper_angle_d 1 c_bond_d 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8370 Nucleic Acid Atoms Solvent Atoms 412 Heterogen Atoms 36
Software Software Software Name Purpose SOLVE phasing CNS refinement DENZO data reduction SCALEPACK data scaling