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CRYSTAL STRUCTURE OF THE HYBRID C-TERMINAL DOMAIN OF ENZYME I OF THE BACTERIAL PHOSPHOTRANSFERASE SYSTEM FORMED BY HYBRIDIZING THE SCAFFOLD OF THE ESCHERICHIA COLI ENZYME WITH THE ACTIVE SITE LOOPS FROM THE THERMOANAEROBACTER TENGCONGENSIS ENZYME
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2XZ7
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 298 0.2 M Magnesium chloride hexahydrate, 0.1 M HEPES pH 7.0 and 20% w/v PEG 6000
Crystal Properties Matthews coefficient Solvent content 2.3 46.52
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.38 α = 90 b = 69.53 β = 108.73 c = 84.657 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 CMOS RDI CMOS_8M mirrors 2018-09-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 4.2.2 1.0000 ALS 4.2.2
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 1.9 42.82 99 0.108 0.117 0.044 0.998 15.3 7.1 49363
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 1.9 1.94 99.8 0.835 0.904 0.342 0.782 6.9
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 2xz7 1.9 42.815 1.33 49267 2471 98.84 0.1627 0.1606 0.1617 0.2039 0.2036 28.1105
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]
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4868 Nucleic Acid Atoms Solvent Atoms 578 Heterogen Atoms 2
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing