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E35A Mutant of Hen Egg White Lysozyme (HEWL)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1LSB PDB entry 1lsb
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.5 291 NaCl, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.07 40.69
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 79.033 α = 90 b = 79.033 β = 90 c = 37.913 γ = 90
Symmetry Space Group P 43 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 293 IMAGE PLATE RIGAKU RAXIS IV++ Osmic mirrors 2008-08-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.82 55.9 98.2 11249 11048
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 (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 1lsb 1.82 27.36 11249 11048 531 98.22 0.1573 0.156 0.1631 0.1845 0.1998 RANDOM 21.3608
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] -0.42 -0.42 0.85
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.254 r_dihedral_angle_4_deg 25.72 r_dihedral_angle_3_deg 14.861 r_dihedral_angle_1_deg 6.501 r_scangle_it 5.871 r_scbond_it 3.543 r_mcangle_it 2.539 r_angle_refined_deg 1.886 r_mcbond_it 1.436 r_angle_other_deg 1.097
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.254 r_dihedral_angle_4_deg 25.72 r_dihedral_angle_3_deg 14.861 r_dihedral_angle_1_deg 6.501 r_scangle_it 5.871 r_scbond_it 3.543 r_mcangle_it 2.539 r_angle_refined_deg 1.886 r_mcbond_it 1.436 r_angle_other_deg 1.097 r_mcbond_other 0.447 r_chiral_restr 0.129 r_bond_refined_d 0.024 r_gen_planes_refined 0.009 r_gen_planes_other 0.002 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 997 Nucleic Acid Atoms Solvent Atoms 77 Heterogen Atoms 3
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection HKL-2000 data reduction HKL-2000 data scaling