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Crystal structure of a the tin-bound form of MerB formed from Diethyltin.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5U79
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 296 23 % polyethylene glycol 2000 MME, 0.2 M sodium acetate pH 5.5, 0.2 M potassium bromide. Before flash freezing, the same precipitant was used except 25% polyethylene glycol MME was used as a cryo-protectant.
Crystal Properties Matthews coefficient Solvent content 1.99 38.17
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 37.86 α = 90 b = 88.802 β = 97.19 c = 55.01 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 100 CCD RAYONIX MX300HE 2015-09-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CLSI BEAMLINE 08ID-1 0.9795 CLSI 08ID-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 50 92 12.07 2.7 22423
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 FREE R-VALUE 5U79 2 46.497 1.94 22423 3734 86.75 0.1707 0.1654 0.1703 0.224 0.2258 46.5511
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 14.222 f_angle_d 1.383 f_chiral_restr 0.055 f_bond_d 0.013 f_plane_restr 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3178 Nucleic Acid Atoms Solvent Atoms 151 Heterogen Atoms 17
Software Software Software Name Purpose PHENIX refinement PDB_EXTRACT data extraction HKL-2000 data reduction HKL-2000 data scaling PHASER phasing