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The crystal structure of a possible acetyltransferase from Clostridium difficile 630
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4 277 0.1M Ammonium Sulfate
0.1M Tris-Sodium Citrate, pH 4, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.42 49.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 41.488 α = 90 b = 66.765 β = 90 c = 133.884 γ = 90
Symmetry Space Group P 21 21 21
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 Mirror 2008-03-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97932 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 1.48 37.1 98.4 0.099 42.4 7.4 62315 62315
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 1.48 1.51 90.7 0.462 4 6 2787
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 (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 SAD THROUGHOUT 1.48 37.1 59077 59077 3156 98.49 0.17017 0.17017 0.16828 0.1665 0.20526 0.2043 RANDOM 20.509
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] 0.06 -0.1 0.05
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.373 r_dihedral_angle_3_deg 13.464 r_dihedral_angle_4_deg 10.696 r_sphericity_free 6.853 r_dihedral_angle_1_deg 6.142 r_sphericity_bonded 5.879 r_scangle_it 4.779 r_scbond_it 3.71 r_mcangle_it 2.443 r_rigid_bond_restr 2.301
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.373 r_dihedral_angle_3_deg 13.464 r_dihedral_angle_4_deg 10.696 r_sphericity_free 6.853 r_dihedral_angle_1_deg 6.142 r_sphericity_bonded 5.879 r_scangle_it 4.779 r_scbond_it 3.71 r_mcangle_it 2.443 r_rigid_bond_restr 2.301 r_mcbond_it 1.725 r_angle_refined_deg 1.545 r_nbtor_refined 0.317 r_symmetry_vdw_refined 0.252 r_symmetry_hbond_refined 0.241 r_nbd_refined 0.222 r_xyhbond_nbd_refined 0.137 r_chiral_restr 0.127 r_bond_refined_d 0.015 r_gen_planes_refined 0.008 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2588 Nucleic Acid Atoms Solvent Atoms 431 Heterogen Atoms 26
Software Software Software Name Purpose REFMAC refinement SBC-Collect data collection HKL-3000 data reduction HKL-3000 data scaling SHELXD phasing MLPHARE phasing DM phasing RESOLVE phasing HKL-3000 phasing