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The Crystal Structure of Glutamine Amidotransferase from Thermotoga maritima
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 298 2 M mono-Ammonium dihydrogen Phosphate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 3.65 66.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.045 α = 90 b = 82.045 β = 90 c = 176.352 γ = 120
Symmetry Space Group P 32 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 SBC-2 2001-10-01 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97916, 0.97938 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 2.8 50 99.9 0.106 12 3.7 32704 32696 -3 35.5
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) 2.8 2.9 99.3 0.377 2.2 3 3245
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 (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 2.8 39.96 32704 30941 1576 94.6 0.229 0.229 0.2336 0.274 0.2777 RANDOM 37.7
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] 6.38 8.12 6.38 -12.76
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.3 c_scangle_it 5 c_mcangle_it 3.84 c_scbond_it 3.3 c_mcbond_it 2.39 c_angle_deg 1.8 c_improper_angle_d 1.32 c_bond_d 0.01 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.3 c_scangle_it 5 c_mcangle_it 3.84 c_scbond_it 3.3 c_mcbond_it 2.39 c_angle_deg 1.8 c_improper_angle_d 1.32 c_bond_d 0.01 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 3252 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 30
Software Software Software Name Purpose d*TREK data scaling HKL-2000 data reduction SnB phasing SOLVE phasing RESOLVE model building O model building CNS refinement d*TREK data reduction HKL-2000 data scaling RESOLVE phasing