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CHANGES IN CONFORMATIONAL STABILITY OF A SERIES OF MUTANT HUMAN LYSOZYMES AT CONSTANT POSITIONS
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other WILD-TYPE OF HUMAN LYSOZYME
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 4.5 1.5M TO 1.8M NACL, 20MM ACETATE, PH 4.5
Crystal Properties Matthews coefficient Solvent content 2.63 53.25
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 64.57 α = 90 b = 110.25 β = 90 c = 43.58 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 283 IMAGE PLATE RIGAKU RAXIS IIC 1997-04-04 M
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) 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 2.06 87 0.061 2.9 50396 1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.06 2.5 79 0.131 4.6
Refinement Statistics Diffraction ID Structure Solution Method Starting model 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT METHOD WILD-TYPE OF HUMAN LYSOZYME 2.2 8 3 13884 86.5 0.192 0.192
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 x_dihedral_angle_d 23.9 x_angle_deg 1.48 x_improper_angle_d 1.15 x_bond_d 0.009 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 23.9 x_angle_deg 1.48 x_improper_angle_d 1.15 x_bond_d 0.009 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot x_mcbond_it x_mcangle_it x_scbond_it x_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1029 Nucleic Acid Atoms Solvent Atoms 133 Heterogen Atoms
Software Software Software Name Purpose PROCESS data collection PROCESS data reduction X-PLOR model building X-PLOR refinement PROCESS data scaling X-PLOR phasing