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T4 Lysozyme L99A - 3-iodotoluene - RT
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4W51
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 291 Crystals were grown from a 10 mg/mL frozen protein solution by the hanging drop method at 291-293K, with a 1:1 drop ratio of protein to solution and over a well solution of 0.1 M Tris-hydrochloride (pH 8), 20%-26% (w/v) PEG 4000, 70-170 mM lithium citrate, 8%-18% 2-propanol, 50 mM 2-mercaptoethanol, and 50 mM 2-hydroxyethyl disulfide
Crystal Properties Matthews coefficient Solvent content 2.83 56.56
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 61.13 α = 90 b = 61.13 β = 90 c = 97.749 γ = 120
Symmetry Space Group P 32 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 278 PIXEL DECTRIS EIGER X 16M 2018-03-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID 1 APS 22-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 1.35 52.94 99.1 0.071 11.1 6.7 46564
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.35 1.39 99 0.915 6.7
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-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 4w51 1.35 46.552 1.33 46007 2349 97.65 0.1452 0.1443 0.1621 0.1702 21.7656
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 19.172 f_angle_d 0.712 f_chiral_restr 0.061 f_bond_d 0.005 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1289 Nucleic Acid Atoms Solvent Atoms 100 Heterogen Atoms 25
Software Software Software Name Purpose xia2 data scaling PHASER phasing PHENIX refinement PDB_EXTRACT data extraction xia2 data reduction