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T4 Lysozyme L99A/M102H with 1,2-Azaborine bound
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 181L
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 277.15 Crystals were grown from a 5 mg/ml solution of the protein by the hanging drop method at 4 oC over a well solution of 0.1 M sodium acetate, pH 4.5, 30% (w/v) PEG-6000, 0.3 M LiSO4, 3 % trimethylamine N-oxide, 50 mM 2-mercaptoethanol, 50 mM 2-hydroxyethyl disulfide.
Crystal Properties Matthews coefficient Solvent content 2.28 46.02
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 48.78 α = 90 b = 75.84 β = 93.223 c = 52.82 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 PIXEL DECTRIS PILATUS 6M 2017-07-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.3.1 1.115830 ALS 8.3.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Rrim 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 1.72 52.74 84.9 0.064 0.998 14.5 3.05 34602 19.35
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.721 1.783 37.76 0.644 0.666 1.34 1.86
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 181L 1.72 52.74 1.35 34601 1770 84.89 0.1703 0.1686 0.1689 0.2015 0.2011 23.49
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 14.2178 f_angle_d 0.5933 f_chiral_restr 0.0355 f_bond_d 0.0035 f_plane_restr 0.0025
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2773 Nucleic Acid Atoms Solvent Atoms 499 Heterogen Atoms 57
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling PHASER phasing