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Multiple methionine substitutions are tolerated in T4 lysozyme and have coupled effects on folding and stability
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1L63 PDB ENTRY 1L63
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.7 pH 6.7
Crystal Properties Matthews coefficient Solvent content 2.68 53.8
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.207 α = 90 b = 60.207 β = 90 c = 95.375 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 IMAGE PLATE RIGAKU RAXIS IV MIRRORS 2002-03-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH3R
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.45 27.1 99.4 0.075 0.075 4.8 5.4 35919 21.8
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.45 1.53 99 0.316 0.316 2.1 3.3
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 THROUGHOUT PDB ENTRY 1L63 1.45 23 35772 33992 1776 94 0.2 0.2 0.197 0.2006 0.254 0.2585 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] 2.5 2.5 2.5 -4.99
RMS Deviations Key Refinement Restraint Deviation t_angle_deg 2.641 t_bond_d 0.017 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1323 Nucleic Acid Atoms Solvent Atoms 206 Heterogen Atoms 11
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling TNT refinement CCP4 data scaling TNT phasing