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2.0A Crystal Structure of a Glutamate-1-Semialdehyde Aminotransferase from Yersinia pestis CO92
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 298 20%PEG 3350,0.2M Ca Nitrate, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.06 40.24
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.54 α = 90 b = 60.54 β = 90 c = 182.48 γ = 120
Symmetry Space Group P 31 2 1
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 MARMOSAIC 225 mm CCD Be Lens 2010-04-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-F 0.97872 APS 21-ID-F
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 1.97 36.5 100 0.085 25 17.8 28203 28203 -3 -3 27.56
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 1.97 2.03 99.9 0.712 4.9 18.2 2064
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION SAD THROUGHOUT 2 30 26804 26804 1344 0.1622 0.1622 0.1604 0.1969 0.1938 RANDOM 30.8
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] -1.8434 -1.8434 3.6869
RMS Deviations Key Refinement Restraint Deviation t_omega_torsion 3.17 t_other_torsion 2.64 t_angle_deg 0.96 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_chiral_improper_torsion
RMS Deviations Key Refinement Restraint Deviation t_omega_torsion 3.17 t_other_torsion 2.64 t_angle_deg 0.96 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_chiral_improper_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3050 Nucleic Acid Atoms Solvent Atoms 343 Heterogen Atoms 5
Software Software Software Name Purpose BLU-MAX data collection PHENIX model building BUSTER refinement XDS data reduction xia2 data reduction SCALA data scaling xia2 data scaling PHENIX phasing