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Crystal structure of a dihydroorotase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7.5 298 0.1M HEPES pH 7.5, 25% PEG3350, 0.2M Ammonium sulfate, VAPOR DIFFUSION, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.37 48.17
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 90.65 α = 90 b = 139.2 β = 90 c = 206.13 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 ADSC QUANTUM 210 Mirrors 2006-11-20 M MAD 2 1 x-ray 100 CCD MAR CCD 165 mm 2006-12-12 M SINGLE WAVELENGTH 1,2 1
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X12C 0.9798 NSLS X12C 2 SYNCHROTRON APS BEAMLINE 31-ID 0.9798 APS 31-ID
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 2.62 50 99 0.121 3.9 5.3 148434 148434 58.7
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 2.62 2.76 99.1 0.476 1.6 4.6
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-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 2.62 39.76 139800 4173 92.3 0.256 0.256 0.2647 0.302 0.3101 RANDOM 61.2
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] -7.41 14.37 -6.96
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.9 c_scangle_it 5.04 c_scbond_it 4.65 c_mcangle_it 1.97 c_angle_deg 1.6 c_mcbond_it 1.15 c_improper_angle_d 1.08 c_bond_d 0.016 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.9 c_scangle_it 5.04 c_scbond_it 4.65 c_mcangle_it 1.97 c_angle_deg 1.6 c_mcbond_it 1.15 c_improper_angle_d 1.08 c_bond_d 0.016 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 16450 Nucleic Acid Atoms Solvent Atoms 113 Heterogen Atoms 22
Software Software Software Name Purpose CNS refinement CBASS data collection HKL-2000 data reduction HKL-2000 data scaling SHELXD phasing SHARP phasing ARP/wARP model building