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REFINEMENT OF TRICLINIC LYSOZYME AT ATOMIC RESOLUTION
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2LZT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 batch method 4.6 BATCH METHOD USED. 1% PROTEIN SOLUTION IN 100MM SODIUM ACETATE PH 4.5-4.6. SODIUM NITRATE ADDED TO A CONCENTRATION OF 20MGS/ML. CRYSTALS GROWN AT ROOM TEMPERATURE., batch method
Crystal Properties Matthews coefficient Solvent content 1.69 26.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 26.65 α = 88.3 b = 30.8 β = 107.4 c = 33.63 γ = 112.2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 120 IMAGE PLATE MARRESEARCH SEGMENTED MIRROR 1994-12-26 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 EMBL/DESY, HAMBURG X11
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 0.925 25 90.1 0.028 0.028 29.1 2 58373 3
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) 0.925 0.94 78 0.17 0.17 4.9 2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R 0.925 20 58367 1776 90.1 0.0925 0.093 0.2205 0.1136
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 28 923.71 1230.1
RMS Deviations Key Refinement Restraint Deviation s_from_restr_planes 0.426 s_non_zero_chiral_vol 0.173 s_zero_chiral_vol 0.156 s_approx_iso_adps 0.087 s_angle_d 0.044 s_anti_bump_dis_restr 0.043 s_similar_adp_cmpnt 0.029 s_similar_dist 0.025 s_bond_d 0.021 s_rigid_bond_adp_cmpnt 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1104 Nucleic Acid Atoms Solvent Atoms 250 Heterogen Atoms 44
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling SHELXL-96 model building SHELXL-96 refinement SHELXL-96 phasing