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T4 Lysozyme A73H/G77H/R119H/Q123H co-crystallized with Cu(II)-NTA
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 102L
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 Protein: 0.33 mM T4 lysozyme mutant, 2.64 mM Cu(II)-NTA.
Precipitant: 2.2 M NaH2PO4/K2HPO4, pH 6.6, 150 mM NaCl, 100 mM 1,6-hexanediol, 3% 2-propanol
Crystal Properties Matthews coefficient Solvent content 2.62 52.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 59.514 α = 90 b = 59.514 β = 90 c = 96.052 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 100 PIXEL DECTRIS EIGER X 16M 2024-03-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS-II BEAMLINE 17-ID-2 0.9794 NSLS-II 17-ID-2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) 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 1.17 28.42 99.6 1 19.8 10.8 66047 10.17
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.17 1.21 95 0.878 2.9 9.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 FREE R-VALUE 1.17 28.42 1.35 65986 2000 99.63 0.1454 0.1449 0.1607 0.1581 14.77
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 15.2514 f_angle_d 1.1175 f_chiral_restr 0.072 f_bond_d 0.0076 f_plane_restr 0.0067
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1303 Nucleic Acid Atoms Solvent Atoms 255 Heterogen Atoms 84
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing