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Crystal structure of a glutamine amidotransferase (tm1158) from thermotoga maritima at 1.70 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION,SITTING DROP,NANODROP 9 293 2.4 M Ammonium Sulfate; 0.1 M Bicine pH 9.0, VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 293K 2 VAPOR DIFFUSION,SITTING DROP,NANODROP 5 293 2.4 M Ammonium Sulfate; 0.1 M Citric Acid pH 5.0, VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 293K
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 92.362 α = 90 b = 92.362 β = 90 c = 135.833 γ = 120
Symmetry Space Group P 65 2 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 APS-1 Flat mirror,single crystal Si(311) bent monochromator 2002-10-26 M MAD 2 1 x-ray CCD ADSC QUANTUM 315 2002-11-24 M MAD 1,2 1
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL11-1 SSRL BL11-1 2 SYNCHROTRON APS BEAMLINE 19-BM 0.979, 0.991 APS 19-BM
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 1.7 39.403 94.9 0.086 16 8.2 36314 36314
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1,2 1.7 1.79 72.8 0.643 1.7 3.4 3969
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 1.7 39.4 34513 1800 94.79 0.14651 0.14516 0.1592 0.17242 0.1859 RANDOM 13.858
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] 1.23 0.62 1.23 -1.85
RMS Deviations Key Refinement Restraint Deviation r_scangle_it 7.91 r_dihedral_angle_1_deg 5.802 r_scbond_it 5.087 r_mcangle_it 2.176 r_angle_refined_deg 1.522 r_mcbond_it 1.187 r_angle_other_deg 0.812 r_symmetry_vdw_other 0.325 r_symmetry_hbond_refined 0.295 r_nbd_other 0.252
RMS Deviations Key Refinement Restraint Deviation r_scangle_it 7.91 r_dihedral_angle_1_deg 5.802 r_scbond_it 5.087 r_mcangle_it 2.176 r_angle_refined_deg 1.522 r_mcbond_it 1.187 r_angle_other_deg 0.812 r_symmetry_vdw_other 0.325 r_symmetry_hbond_refined 0.295 r_nbd_other 0.252 r_xyhbond_nbd_refined 0.219 r_nbd_refined 0.21 r_symmetry_vdw_refined 0.149 r_chiral_restr 0.096 r_nbtor_other 0.082 r_bond_refined_d 0.016 r_gen_planes_refined 0.008 r_gen_planes_other 0.008 r_bond_other_d 0.002 r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg r_nbtor_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1922 Nucleic Acid Atoms Solvent Atoms 358 Heterogen Atoms 45
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling RESOLVE model building SOLVE phasing XFIT data reduction REFMAC refinement CCP4 data scaling RESOLVE phasing