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Crystal structure of putative ManNAc-6-P epimerase from Staphylococcus aureus (strain N315)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 289 NaH2PO4, K2HPO4, imidazole, NaCl, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 3.8 67.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 52.961 α = 90 b = 76.283 β = 90 c = 183.661 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 CUSTOM-MADE 2004-10-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-BM 0.97951 APS 19-BM
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 1.95 50 98.7 0.142 29.7 19.1 55539 54814
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 1.95 2.02 87.5 0.539 3.21 6.5
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 1.95 91.67 54689 51918 2771 97.72 0.17933 0.17933 0.17743 0.179 0.21564 0.2147 RANDOM 30.183
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] 3.23 -1.49 -1.74
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.599 r_dihedral_angle_4_deg 24.439 r_dihedral_angle_3_deg 15.219 r_dihedral_angle_1_deg 6.694 r_scangle_it 6.646 r_scbond_it 4.424 r_angle_refined_deg 2.337 r_mcangle_it 2.101 r_mcbond_it 1.444 r_nbtor_refined 0.307
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.599 r_dihedral_angle_4_deg 24.439 r_dihedral_angle_3_deg 15.219 r_dihedral_angle_1_deg 6.694 r_scangle_it 6.646 r_scbond_it 4.424 r_angle_refined_deg 2.337 r_mcangle_it 2.101 r_mcbond_it 1.444 r_nbtor_refined 0.307 r_nbd_refined 0.219 r_symmetry_vdw_refined 0.194 r_symmetry_hbond_refined 0.193 r_xyhbond_nbd_refined 0.161 r_chiral_restr 0.16 r_bond_refined_d 0.037 r_gen_planes_refined 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3432 Nucleic Acid Atoms Solvent Atoms 401 Heterogen Atoms 15
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling SOLVE phasing