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CRYSTAL STRUCTURE OF A TRAP PERIPLASMIC SOLUTE BINDING PROTEIN FROM PSEUDOMONAS AERUGINOSA PAO1 (PA4616), TARGET EFI-510182, WITH BOUND L-Malate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4MX6 pdb entry 4MX6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 sitting drop vapor diffusion 7.5 298 Protein (10 mg/ml, 10 mM HEPES pH 7.5, 5 mM DTT, 10 mM DL-Malate); Reservoir (0.2 M Ammonium Sulfate, 22%(w/v) PEG 4000, 0.1 M Sodium Acetate); Cryoprotection (20% ethylene glycol, 80% 2.0 M reservoir), sitting drop vapor diffusion, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.11 41.63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.959 α = 99.01 b = 73.91 β = 91.59 c = 122.14 γ = 95.09
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 RAYONIX MX225HE MIRRORS 2013-08-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 31-ID 0.9793 APS 31-ID
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 1.85 120.525 96.7 0.075 0.075 5.4 4.1 204171 204171 22.62
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) 1 1.85 1.87 95.3 0.73 0.73 4.2 3.9 38804
Refinement Statistics Diffraction ID Structure Solution Method Starting model 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 (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT pdb entry 4MX6 1.85 33.563 202871 202871 10206 96.08 0.1969 0.1947 0.1963 0.2391 0.2385 RANDOM 31.6144
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 13.795 f_angle_d 1.041 f_chiral_restr 0.043 f_bond_d 0.007 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 17411 Nucleic Acid Atoms Solvent Atoms 1654 Heterogen Atoms 93
Software Software Software Name Purpose SCALA data scaling PHENIX refinement PDB_EXTRACT data extraction MOSFLM data reduction AMoRE phasing