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Crystal structure of mouse kynurenine aminotransferase III in complex with glutamine
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2ZJG PDB entry 2ZJG
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 277 21% PEG 400, 150 mM CaCl2, 10% glycerol, 100 mM HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.38 48.33
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 91.567 α = 90 b = 91.567 β = 90 c = 232.536 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 315 2008-06-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X29A 1.0809 NSLS X29A
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 2.26 30 95.4 0.09 10.3 47345 45176
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 2.26 2.34 0.43 2.1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 MOLECULAR REPLACEMENT THROUGHOUT PDB entry 2ZJG 2.26 29.87 42764 2273 95.4 0.17721 0.17491 0.1738 0.22141 0.2213 RANDOM 27.831
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 36.578 r_dihedral_angle_3_deg 17.593 r_dihedral_angle_4_deg 15.758 r_dihedral_angle_1_deg 7.788 r_scangle_it 4.29 r_scbond_it 2.76 r_angle_refined_deg 1.83 r_mcangle_it 1.785 r_mcbond_it 0.982 r_nbtor_refined 0.31
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.578 r_dihedral_angle_3_deg 17.593 r_dihedral_angle_4_deg 15.758 r_dihedral_angle_1_deg 7.788 r_scangle_it 4.29 r_scbond_it 2.76 r_angle_refined_deg 1.83 r_mcangle_it 1.785 r_mcbond_it 0.982 r_nbtor_refined 0.31 r_chiral_restr 0.269 r_nbd_refined 0.226 r_symmetry_hbond_refined 0.184 r_symmetry_vdw_refined 0.166 r_xyhbond_nbd_refined 0.162 r_bond_refined_d 0.02 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6506 Nucleic Acid Atoms Solvent Atoms 411 Heterogen Atoms 76
Software Software Software Name Purpose REFMAC refinement HKL-2000 data collection DENZO data reduction SCALA data scaling MOLREP phasing