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Crystal Structure of a Novel Sugar Isomerase from E. coli O157:H7
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.65 298 10.5% PEG 550 MME, 10 mM Phenol, 0.1 M sodium acetate, pH 4.65, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.12 41.98
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.35 α = 90 b = 75.315 β = 106.29 c = 61.778 γ = 90
Symmetry Space Group P 1 21 1
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 MAR CCD 165 mm 2007-04-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X3A 0.97561 NSLS X3A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 1.58 30 98.4 0.061 32.1 7.3 62650 62650 1 1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.6 1.66 97.6 0.329 5.7 7.4
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 1.58 29.5 62650 59447 3175 96.86 0.19246 0.19139 0.1902 0.21252 0.2151 RANDOM 22.033
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]
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.692 r_dihedral_angle_3_deg 12.174 r_dihedral_angle_4_deg 10.178 r_dihedral_angle_1_deg 5.848 r_scangle_it 2.583 r_scbond_it 1.644 r_angle_refined_deg 1.073 r_mcangle_it 0.977 r_mcbond_it 0.487 r_chiral_restr 0.073
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.692 r_dihedral_angle_3_deg 12.174 r_dihedral_angle_4_deg 10.178 r_dihedral_angle_1_deg 5.848 r_scangle_it 2.583 r_scbond_it 1.644 r_angle_refined_deg 1.073 r_mcangle_it 0.977 r_mcbond_it 0.487 r_chiral_restr 0.073 r_bond_refined_d 0.007 r_gen_planes_refined 0.004 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3511 Nucleic Acid Atoms Solvent Atoms 490 Heterogen Atoms 25
Software Software Software Name Purpose CBASS data collection HKL2Map model building REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling HKL2Map phasing