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Crystal structure of glutamate decarboxylase beta from Escherichia coli: complex with xenon
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.6 298 2.0 M Ammonium sulfate, 0.1 M Tris-HCl, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.59 52.53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 116.729 α = 90 b = 116.729 β = 90 c = 208.423 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 294 IMAGE PLATE MAR scanner 300 mm plate 1996-10-07 SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE ELLIOTT GX-20 1.54178
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 97.85 76681
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2.82 19.85 75035 3768 97.85 0.138 0.135 0.203 0.174 RANDOM 16.763
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 0.01 0.02 -0.03
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.944 r_dihedral_angle_4_deg 19.254 r_dihedral_angle_3_deg 18.873 r_scbond_it 10.736 r_dihedral_angle_1_deg 6.167 r_mcangle_it 5.347 r_scangle_it 4.908 r_angle_refined_deg 1.646 r_mcbond_it 1.322 r_chiral_restr 0.104
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.944 r_dihedral_angle_4_deg 19.254 r_dihedral_angle_3_deg 18.873 r_scbond_it 10.736 r_dihedral_angle_1_deg 6.167 r_mcangle_it 5.347 r_scangle_it 4.908 r_angle_refined_deg 1.646 r_mcbond_it 1.322 r_chiral_restr 0.104 r_bond_refined_d 0.015 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 21835 Nucleic Acid Atoms Solvent Atoms 363 Heterogen Atoms 102
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction ELLIOTT data collection DENZO data reduction SCALEPACK data scaling PHASER phasing