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The crystal structure of the periplasmic domain of MotB (residues 64-256).
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 293 2.1 M ammonium sulphate, 100 mM MES monohydrate pH 6.5 and 2.5% v/v 1,4-dioxane, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.02 39.21
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 75.21 α = 90 b = 75.21 β = 90 c = 124.707 γ = 90
Symmetry Space Group P 43 21 2
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 QUANTUM 315r 2007-11-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 1.004 ESRF ID14-4
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 1.8 20 91 0.062 16.8 5.3 30716 30716
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 1.8 19.72 30668 1566 90.43 0.1801 0.1779 0.1872 0.2214 0.2378 RANDOM 34.137
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] 0.88 0.88 -1.76
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.032 r_dihedral_angle_4_deg 16.259 r_dihedral_angle_3_deg 14.343 r_dihedral_angle_1_deg 5.897 r_scangle_it 3.538 r_scbond_it 2.122 r_mcangle_it 1.35 r_angle_refined_deg 1.325 r_angle_other_deg 0.886 r_mcbond_it 0.736
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.032 r_dihedral_angle_4_deg 16.259 r_dihedral_angle_3_deg 14.343 r_dihedral_angle_1_deg 5.897 r_scangle_it 3.538 r_scbond_it 2.122 r_mcangle_it 1.35 r_angle_refined_deg 1.325 r_angle_other_deg 0.886 r_mcbond_it 0.736 r_mcbond_other 0.183 r_chiral_restr 0.077 r_bond_refined_d 0.012 r_gen_planes_refined 0.006 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2737 Nucleic Acid Atoms Solvent Atoms 225 Heterogen Atoms 15
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction MOSFLM data reduction SCALA data scaling PHASER phasing