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Structure of the Cytosolic Domain of the Shigella T3SS component MxiG
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other STRUCTURE OF SE-MET DERIVATIVE
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 PROTEIN WAS CRYSTALLIZED FROM 0.085 M HEPES SODIUM PH 7.5, 1.7% POLYETHYLENE GLYCOL 400, 1.7 M AMMONIUM SULFATE, 15% GLYCEROL.
Crystal Properties Matthews coefficient Solvent content 2.83 56.57
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 94.79 α = 90 b = 94.79 β = 90 c = 31.67 γ = 120
Symmetry Space Group P 32 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 100 CCD MARMOSAIC 225 mm CCD MIRRORS 2010-06-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 BESSY 14.1
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 1.57 41.04 99.8 0.05 23.13 11 23028 2
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 1.57 1.61 98.1 1.1 2.02 8.9
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 MOLECULAR REPLACEMENT THROUGHOUT STRUCTURE OF SE-MET DERIVATIVE 1.57 41.05 21876 1152 100 0.17724 0.17581 0.2052 0.20414 0.2206 RANDOM 36.893
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] -1.65 -0.82 -1.65 2.47
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.532 r_dihedral_angle_4_deg 22.89 r_dihedral_angle_3_deg 17.499 r_scangle_it 8.155 r_dihedral_angle_1_deg 7.081 r_scbond_it 5.637 r_mcangle_it 4.301 r_rigid_bond_restr 2.84 r_mcbond_it 2.835 r_angle_refined_deg 2.527
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.532 r_dihedral_angle_4_deg 22.89 r_dihedral_angle_3_deg 17.499 r_scangle_it 8.155 r_dihedral_angle_1_deg 7.081 r_scbond_it 5.637 r_mcangle_it 4.301 r_rigid_bond_restr 2.84 r_mcbond_it 2.835 r_angle_refined_deg 2.527 r_chiral_restr 0.238 r_bond_refined_d 0.028 r_gen_planes_refined 0.013 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_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1024 Nucleic Acid Atoms Solvent Atoms 55 Heterogen Atoms 12
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling