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Structure of Spin-labeled T4 Lysozyme Mutant T115R1 at Room Temperature
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 6.9 296 1.8 M Na/K Phosphate, 240 mM NaCl, 40 mM 2-hydroxyethyl disulfide, pH 6.9, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Crystal Properties Matthews coefficient Solvent content 2.77 55.61
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.945 α = 90 b = 60.945 β = 90 c = 97.257 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 298 IMAGE PLATE RIGAKU RAXIS IV Osmic-Confocal 2002-05-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Rrim I (All) Rpim I (All) CC (Half) R Split (All) 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 1.8 80 98.4 0.079 14 3.1 19612 19612
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Rrim I (All) Rpim I (All) CC (Half) R Split (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.86 0.35 0.35 2.8 1908
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (I) Cut-off Sigma (F) 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 1.8 10 18529 18529 971 93.5 0.19 0.19 0.187 0.1713 0.238 0.2078 RANDOM
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_similar_adp_cmpnt 0.09 s_non_zero_chiral_vol 0.046 s_zero_chiral_vol 0.031 s_angle_d 0.023 s_from_restr_planes 0.022 s_anti_bump_dis_restr 0.008 s_bond_d 0.007 s_similar_dist s_rigid_bond_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1308 Nucleic Acid Atoms Solvent Atoms 108 Heterogen Atoms 28
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling SHELX refinement PDB_EXTRACT data extraction CrystalClear data collection EPMR phasing SHELXL-97 refinement