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Structure of Spin-labeled T4 Lysozyme Mutant T115R7
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3LZM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.6 296 2.0 M Na/K Phosphate, 240 mM NaCl, 40 mM 2-hydroxyethyl disulfide, pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Crystal Properties Matthews coefficient Solvent content 2.63 53.15
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 59.739 α = 90 b = 59.739 β = 90 c = 94.955 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 CCD ADSC QUANTUM 4 Parabolic collimating mirrors 2002-06-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X8C 1.1000 NSLS X8C
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 1.4 100 97.9 0.059 19.1 6.2 38846 38846
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.4 1.45 85.2 0.335 2.9 6378
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R 3LZM 1.4 10 36825 36825 1930 94.1 0.156 0.156 0.155 0.1737 0.21 0.1985 RANDOM 19.043
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 s_approx_iso_adps 0.083 s_non_zero_chiral_vol 0.06 s_zero_chiral_vol 0.057 s_similar_adp_cmpnt 0.054 s_angle_d 0.028 s_from_restr_planes 0.024 s_anti_bump_dis_restr 0.018 s_bond_d 0.012 s_rigid_bond_adp_cmpnt 0.004 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1308 Nucleic Acid Atoms Solvent Atoms 253 Heterogen Atoms 17
Software Software Software Name Purpose SHELXL-97 refinement SCALEPACK data scaling CNS refinement PDB_EXTRACT data extraction ADSC data collection EPMR phasing DENZO data reduction