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Crystal structure of adenylosuccinate synthetase from Yersinia pestis CO92
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 289 0.2M Ammonium sulfate, 30% w/v PEG 8000, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.5 50.74
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 68.903 α = 90 b = 68.903 β = 90 c = 199.166 γ = 90
Symmetry Space Group P 43 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 ADSC QUANTUM 315r mirrors 2008-11-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.9794 APS 19-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 1.6 56.7 99.72 0.092 35.46 12.7 60980 60809 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) 1.6 1.642 98.24 0.394 3.2 7.7 4655
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 SAD THROUGHOUT 1.6 56.7 60809 3235 99.72 0.16213 0.16022 0.1729 0.19756 0.2052 RANDOM 14.996
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] 0.02 0.02 -0.03
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.88 r_dihedral_angle_4_deg 21.436 r_dihedral_angle_3_deg 12.041 r_sphericity_free 6.8 r_dihedral_angle_1_deg 6.489 r_scangle_it 4.745 r_sphericity_bonded 3.415 r_scbond_it 3.397 r_mcangle_it 2.227 r_rigid_bond_restr 1.738
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.88 r_dihedral_angle_4_deg 21.436 r_dihedral_angle_3_deg 12.041 r_sphericity_free 6.8 r_dihedral_angle_1_deg 6.489 r_scangle_it 4.745 r_sphericity_bonded 3.415 r_scbond_it 3.397 r_mcangle_it 2.227 r_rigid_bond_restr 1.738 r_angle_refined_deg 1.661 r_mcbond_it 1.424 r_angle_other_deg 0.975 r_mcbond_other 0.614 r_chiral_restr 0.098 r_bond_refined_d 0.017 r_gen_planes_refined 0.008 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3278 Nucleic Acid Atoms Solvent Atoms 651 Heterogen Atoms 9
Software Software Software Name Purpose SBC-Collect data collection HKL-3000 phasing REFMAC refinement HKL-3000 data reduction HKL-3000 data scaling