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The crystal structure of the acetyltransferase (GNAT family) from Bacillus anthracis
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6 289 0.1M Mes, 10% PEG10000, 1mM ACoA, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.12 42.06
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 41.421 α = 90 b = 84.275 β = 90 c = 97.755 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 mirrors 2008-03-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.9794 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 1.8 63.89 99.5 0.105 27.56 8.9 30854 30700 2 2 20.1
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 1.8 1.847 96 0.743 1.89 5 2350
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 SAD THROUGHOUT 1.8 63.89 30854 30700 1643 99.5 0.19954 0.19818 0.2085 0.22352 0.2274 RANDOM 19.648
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] -0.15 0.24 -0.08
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.628 r_dihedral_angle_4_deg 14.698 r_dihedral_angle_3_deg 14.363 r_dihedral_angle_1_deg 6.146 r_scangle_it 3.512 r_scbond_it 2.776 r_mcangle_it 1.613 r_angle_refined_deg 1.495 r_mcbond_it 1.491 r_angle_other_deg 0.894
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.628 r_dihedral_angle_4_deg 14.698 r_dihedral_angle_3_deg 14.363 r_dihedral_angle_1_deg 6.146 r_scangle_it 3.512 r_scbond_it 2.776 r_mcangle_it 1.613 r_angle_refined_deg 1.495 r_mcbond_it 1.491 r_angle_other_deg 0.894 r_symmetry_vdw_other 0.281 r_mcbond_other 0.249 r_nbd_refined 0.206 r_nbd_other 0.19 r_nbtor_refined 0.19 r_symmetry_vdw_refined 0.153 r_xyhbond_nbd_refined 0.134 r_symmetry_hbond_refined 0.102 r_chiral_restr 0.094 r_nbtor_other 0.086 r_bond_refined_d 0.015 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2806 Nucleic Acid Atoms Solvent Atoms 181 Heterogen Atoms 48
Software Software Software Name Purpose SBC-Collect data collection HKL-3000 phasing REFMAC refinement HKL-3000 data reduction HKL-3000 data scaling