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Structure of the Salmonella enterica N-acetylmannosamine-6-phosphate 2-epimerase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 295 2M ammonium sulphate, 5% isopropanol, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.47 50.11
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 183.29 α = 90 b = 63.32 β = 91.28 c = 41.8 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 110 CCD MARMOSAIC 300 mm CCD beryllium lense 2009-06-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-F 0.97872 APS 21-ID-F
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 1.5 50 96.9 0.095 26.7 7.6 77012 74625 1.8 3.3
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 1.5 1.55 74.8 0.393 3.33 4.7 5711
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 1.5 37.7 77152 74621 3757 96.7 0.149 0.148 0.147 0.154 0.177 0.1821 RANDOM 10.801
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 -0.08 -0.04 -0.03
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.902 r_dihedral_angle_4_deg 21.337 r_dihedral_angle_3_deg 11.713 r_scangle_it 6.63 r_dihedral_angle_1_deg 5.364 r_scbond_it 4.483 r_mcangle_it 2.479 r_mcbond_it 1.585 r_angle_refined_deg 1.371 r_chiral_restr 0.094
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.902 r_dihedral_angle_4_deg 21.337 r_dihedral_angle_3_deg 11.713 r_scangle_it 6.63 r_dihedral_angle_1_deg 5.364 r_scbond_it 4.483 r_mcangle_it 2.479 r_mcbond_it 1.585 r_angle_refined_deg 1.371 r_chiral_restr 0.094 r_bond_refined_d 0.01 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3394 Nucleic Acid Atoms Solvent Atoms 878 Heterogen Atoms 91
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction BLU-MAX data collection HKL-2000 data reduction SHARP phasing