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1.50 A resolution structure of BfrB (C89S/K96C) from Pseudomonas aeruginosa in complex with a small molecule fragment (analog 1)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4TOF
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 291 35% (v/v) 2-methyl-2,4-pentanediol, 0.1M MES, 0.2M Li2SO4
Crystal Properties Matthews coefficient Solvent content 3.52 65.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 153.814 α = 90 b = 153.814 β = 90 c = 153.406 γ = 120
Symmetry Space Group P 63 2 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 PIXEL DECTRIS PILATUS 6M 2012-12-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-ID 1.0000 APS 17-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 1.5 47.84 99.6 0.106 0.108 0.024 0.999 19.2 19.9 168538 17.26
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.5 1.53 98.9 1.85 1.897 0.417 0.768 2.2 20.1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 4TOF 1.5 38.352 1.09 168491 8506 99.49 0.1505 0.1501 0.1633 0.1581 0.1709 21.0112
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 17.682 f_angle_d 1.039 f_chiral_restr 0.045 f_bond_d 0.01 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5087 Nucleic Acid Atoms Solvent Atoms 547 Heterogen Atoms 294
Software Software Software Name Purpose XDS data reduction Aimless data scaling PHASER phasing PHENIX refinement PDB_EXTRACT data extraction