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CRYSTAL STRUCTURE OF THE C-TERMINAL DOMAIN OF ENZYME I OF THE BACTERIAL PHOSPHOTRANSFERASE SYSTEM FROM THE ESCHERICHIA COLI ENZYME
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6V9K
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.6 292 500 mM Ammonium sulfate, 1.00 M Lithium sulfate, 100 mM tri-Sodium citrate pH 5.6, 1.0 mM TEW
Crystal Properties Matthews coefficient Solvent content 6.04 79.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 136.46 α = 90 b = 136.46 β = 90 c = 183.58 γ = 90
Symmetry Space Group P 41 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 PILATUS3 6M mirrors 2019-10-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D 1.03322 APS 23-ID-D
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 2.5 37.07 91.1 0.45 0.483 0.164 0.987 3 5.2 54988 94.51
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 2.5 2.56 91.5 6.419 7.688 4.128 0.024 3.2
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 6V9K 3.5 37.07 1.33 20997 1042 93.32 0.2275 0.2257 0.228 0.2602 0.2647 109.7
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 16.0233 f_angle_d 0.5836 f_chiral_restr 0.0418 f_plane_restr 0.004 f_bond_d 0.0027
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4848 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 10
Software Software Software Name Purpose PHENIX refinement MOSFLM data reduction Aimless data scaling PHASER phasing