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Structure of the L499M mutant of the laccase from B.aclada
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3SQR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5 298 1.0 M lithium sulphate, 0.5 M ammonium sulphate, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 2.35 47.74
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 69.71 α = 90 b = 113.56 β = 108.74 c = 79.98 γ = 90
Symmetry Space Group C 1 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 CCD MAR CCD 165 mm 2011-09-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON KURCHATOV SNC BEAMLINE K4.4 0.9815 KURCHATOV SNC K4.4
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 1.7 30 97.4 3 64678 62839
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.7 1.8 93.8 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 (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 3SQR 1.7 28.55 64520 59651 3188 97.39 0.16514 0.16322 0.1748 0.19981 0.2083 RANDOM 20.97
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] -0.38 0.25 1.42 -0.92
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.385 r_dihedral_angle_4_deg 16.347 r_dihedral_angle_3_deg 11.859 r_sphericity_bonded 11.636 r_dihedral_angle_1_deg 7.385 r_sphericity_free 6.561 r_angle_refined_deg 2.015 r_angle_other_deg 0.934 r_chiral_restr 0.119 r_bond_refined_d 0.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.385 r_dihedral_angle_4_deg 16.347 r_dihedral_angle_3_deg 11.859 r_sphericity_bonded 11.636 r_dihedral_angle_1_deg 7.385 r_sphericity_free 6.561 r_angle_refined_deg 2.015 r_angle_other_deg 0.934 r_chiral_restr 0.119 r_bond_refined_d 0.02 r_gen_planes_refined 0.01 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_it r_mcbond_other r_mcangle_it r_scbond_it r_scangle_it r_rigid_bond_restr
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4176 Nucleic Acid Atoms Solvent Atoms 414 Heterogen Atoms 167
Software Software Software Name Purpose MAR345 data collection MOLREP phasing REFMAC refinement XDS data reduction XSCALE data scaling