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Structural insights into WcbI, a novel polysaccharide biosynthesis enzyme. Native protein without disulfide bond between COA and Cys14.
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 10% (W/V) PEG 8000, 75 MM LICL, 75 MM MGCL2, 0.05 M HEPES PH 7.0-8.0.
Crystal Properties Matthews coefficient Solvent content 2.63 53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.2 α = 62.9 b = 67.9 β = 76.2 c = 71.9 γ = 69.8
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 CCD 2010-10-23 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I02 Diamond I02
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 1.56 63.7 92 0.05 13 3.9 92966 31.6
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 1.56 1.6 72.6 0.57 2.2 3.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 MAD THROUGHOUT NONE 1.56 44 92900 4877 91.9 0.17894 0.17713 0.1768 0.2129 0.2117 RANDOM 28.464
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] 2.02 0.12 -0.35 -1.26 0.43 -0.14
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.404 r_dihedral_angle_4_deg 17.429 r_dihedral_angle_3_deg 14.785 r_scangle_it 8 r_dihedral_angle_1_deg 5.567 r_scbond_it 5.261 r_mcangle_it 4.675 r_mcbond_it 3.429 r_bond_other_d 1.527 r_chiral_restr 0.102
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.404 r_dihedral_angle_4_deg 17.429 r_dihedral_angle_3_deg 14.785 r_scangle_it 8 r_dihedral_angle_1_deg 5.567 r_scbond_it 5.261 r_mcangle_it 4.675 r_mcbond_it 3.429 r_bond_other_d 1.527 r_chiral_restr 0.102 r_bond_refined_d 0.011 r_gen_planes_refined 0.008 r_angle_refined_deg 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_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5027 Nucleic Acid Atoms Solvent Atoms 697 Heterogen Atoms 158
Software Software Software Name Purpose REFMAC refinement XDS data reduction xia2 data reduction SCALA data scaling SHELX phasing ARP phasing WARP phasing