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Crystal structure of T159D mutant of S. Typhimurium PhoN protein
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2A96 PDB entry 2A96
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 293 15% PEG-6000, 25mM potassium chloride, 5mM magnesium sulphate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.15 42.66
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 190.273 α = 90 b = 45.113 β = 112.05 c = 112.945 γ = 90
Symmetry Space Group C 1 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 293 IMAGE PLATE MARRESEARCH mirrors 2005-10-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200HB 1.5418
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 2.21 30 95.6 0.079 12.7 2.8 43054 43054 28.9
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) 2.21 2.33 75.8 0.182 4.7 2.6 4944
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 FOURIER SYNTHESIS THROUGHOUT PDB entry 2A96 2.23 20 40837 40837 2167 100 0.154 0.154 0.151 0.1515 0.208 0.2064 RANDOM 29.06
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] -1.74 0.63 1.43 0.43
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.462 r_dihedral_angle_4_deg 18.83 r_dihedral_angle_3_deg 16.062 r_dihedral_angle_1_deg 6.421 r_scangle_it 3.448 r_mcangle_it 3.102 r_scbond_it 2.251 r_mcbond_it 2.029 r_angle_refined_deg 0.929 r_nbtor_refined 0.319
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.462 r_dihedral_angle_4_deg 18.83 r_dihedral_angle_3_deg 16.062 r_dihedral_angle_1_deg 6.421 r_scangle_it 3.448 r_mcangle_it 3.102 r_scbond_it 2.251 r_mcbond_it 2.029 r_angle_refined_deg 0.929 r_nbtor_refined 0.319 r_nbd_refined 0.22 r_symmetry_vdw_refined 0.212 r_xyhbond_nbd_refined 0.196 r_symmetry_hbond_refined 0.134 r_chiral_restr 0.081 r_gen_planes_refined 0.01 r_bond_refined_d 0.008 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 7012 Nucleic Acid Atoms Solvent Atoms 293 Heterogen Atoms
Software Software Software Name Purpose MAR345dtb data collection CCP4 model building REFMAC refinement MAR345 data collection MOSFLM data reduction CCP4 data scaling CCP4 phasing