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Crystal structure of class II aaRS homologue (Bll0957) complexed with Coenzyme A
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.6 291 0.17M ammonium acetate, 0.085M sodium acetate trihydrate, 25.5% PEG 4000, 15% glycerol, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.16 43.16
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 128.194 α = 90 b = 101.791 β = 90 c = 50.623 γ = 90
Symmetry Space Group P 21 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 OXFORD RUBY CCD 2009-01-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SEALED TUBE OXFORD DIFFRACTION ENHANCE ULTRA 1.54056
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 2.2 20.86 99.85 0.075 15.6755 4.95 34431 32404 2 2
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 2.2 2.32 99.89 0.44 3.17 4952
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 FOURIER SYNTHESIS 2.2 20.86 0.01 34460 32404 1605 94.19 0.1698 0.1698 0.167 0.1688 0.2228 0.2203 RANDOM 26.3009
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] -3.4663 3.9168 -2.7701
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 18.976 f_angle_d 1.041 f_chiral_restr 0.068 f_bond_d 0.007 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4462 Nucleic Acid Atoms Solvent Atoms 322 Heterogen Atoms 88
Software Software Software Name Purpose SCALA data scaling PHENIX refinement PDB_EXTRACT data extraction CrysalisPro data collection CrysalisPro data reduction REFMAC phasing