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2.2 Angstrom Crystal Structure of Conserved Hypothetical Protein from Bacillus anthracis.
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.2 295 Protein: 7.4 mG/mL, 0.25 M Sodium chloride, 0.01 M Tris-HCL buffer pH 8.3;
Screen: JSCG+ (C6), 0.1 M Phosphate-citrate buffer pH 4.2, 40% (v/v) PEG 300, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.31 46.81
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 95.754 α = 90 b = 95.754 β = 90 c = 41.518 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 100 CCD MARMOSAIC 300 mm CCD Beryllium lenses 2013-06-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-G 0.97856 APS 21-ID-G
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 30 100 0.052 32.2 6.4 11282 11282 -3 51
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 2.24 100 0.522 3.5 6.3 552
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 2.2 29.34 10690 10690 538 99.89 0.17693 0.17693 0.17529 0.1849 0.21151 0.2209 RANDOM 65.726
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] -0.07 -0.03 -0.07 0.23
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.021 r_dihedral_angle_4_deg 19.307 r_dihedral_angle_3_deg 9.974 r_long_range_B_refined 9.695 r_long_range_B_other 9.671 r_scangle_other 5.829 r_scbond_it 3.662 r_scbond_other 3.657 r_mcangle_it 3.289 r_mcangle_other 3.287
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.021 r_dihedral_angle_4_deg 19.307 r_dihedral_angle_3_deg 9.974 r_long_range_B_refined 9.695 r_long_range_B_other 9.671 r_scangle_other 5.829 r_scbond_it 3.662 r_scbond_other 3.657 r_mcangle_it 3.289 r_mcangle_other 3.287 r_dihedral_angle_1_deg 3.275 r_mcbond_other 2.257 r_mcbond_it 2.256 r_angle_refined_deg 1.712 r_angle_other_deg 0.696 r_chiral_restr 0.094 r_bond_refined_d 0.011 r_gen_planes_refined 0.005 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1151 Nucleic Acid Atoms Solvent Atoms 39 Heterogen Atoms 22
Software Software Software Name Purpose Blu-Ice data collection PHENIX model building REFMAC refinement HKL-3000 data reduction HKL-3000 data scaling PHENIX phasing