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Crystal structure of the alkanesulfonate binding protein (SsuA) from the phytopathogenic bacteria Xanthomonas axonopodis pv. citri bound to HEPES
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 298 0.1 M HEPES pH 7.5, 0.5 M Sodium Chloride, 1.6 M Ammonium Sulfate, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 1.79 31.23
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 30.66 α = 90 b = 85.5 β = 98.08 c = 46.83 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 110 CCD MAR CCD 165 mm mirrors 2008-03-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON OTHER 1.433
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.003 46.374 99.8 0.084 0.112 4.23 15775 2 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2 2.12 29.5 0.204 0.236 4.72 3.82
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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MIR THROUGHOUT 2.01 46.37 16073 15046 796 98.56 0.14545 0.14154 0.1462 0.21975 RANDOM 13.438
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] 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.955 r_dihedral_angle_4_deg 16.628 r_dihedral_angle_3_deg 15.691 r_dihedral_angle_1_deg 5.613 r_scangle_it 3.667 r_scbond_it 2.358 r_angle_refined_deg 1.473 r_mcangle_it 1.364 r_mcbond_it 0.842 r_nbtor_refined 0.312
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.955 r_dihedral_angle_4_deg 16.628 r_dihedral_angle_3_deg 15.691 r_dihedral_angle_1_deg 5.613 r_scangle_it 3.667 r_scbond_it 2.358 r_angle_refined_deg 1.473 r_mcangle_it 1.364 r_mcbond_it 0.842 r_nbtor_refined 0.312 r_symmetry_vdw_refined 0.224 r_xyhbond_nbd_refined 0.212 r_nbd_refined 0.21 r_symmetry_hbond_refined 0.16 r_chiral_restr 0.086 r_bond_refined_d 0.014 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other 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 2233 Nucleic Acid Atoms Solvent Atoms 322 Heterogen Atoms 15
Software Software Software Name Purpose REFMAC refinement HKL-2000 data collection XDS data reduction SCALA data scaling SHARP phasing