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Crystal structure of tungstate complex of the PhoN protein from S. typhimurium
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 5.6 293 PEG-6000 15%, Glycerol 2%, 1mM sodium tungstate, 25mM sodium acetate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.16 43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 189.8 α = 90 b = 45.2 β = 111.4 c = 112.7 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 OSMIC MIRRORS 2002-08-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 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 2.3 30 93 0.06 9.8 1.8 37751 37069 30.34
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) 2.3 2.42 89.2 0.11 3.2 1.7 5148
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-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 2.3 20 37038 37038 1884 92.3 0.164 0.1639 0.211 0.2096 RANDOM 28.9
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] 3.53 -5.08 4.82
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 18.8 c_scangle_it 3.28 c_scbond_it 2.21 c_mcangle_it 2.05 c_mcbond_it 1.28 c_angle_deg 1.2 c_improper_angle_d 0.83 c_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6982 Nucleic Acid Atoms Solvent Atoms 326 Heterogen Atoms 20
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling TRUNCATE data reduction CCP4 model building CNS refinement CCP4 data scaling TRUNCATE data scaling CCP4 phasing