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Two-Domain Laccase from Streptomyces viridochromogenes at 2.4 A resolution AC629
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3TAS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 285 11% PEG 4000, 0.1M Tris- l, 0.1M NaCl, 1.3% polyacrylic acid 5100 sodium salt, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 285K
Crystal Properties Matthews coefficient Solvent content 2.15 42.84
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 48.72 α = 90 b = 79.6 β = 90 c = 204.05 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 100 CCD RAYONIX MX-225 mirrors 2012-09-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.91841 BESSY 14.1
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 2.4 50 97.6 0.15 7.98 3.45 31995 31212 20.42
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) 1 2.4 2.5 87.8 0.418 2.63 2.85 3607
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 3TAS 2.4 42.95 2.05 31995 31208 1560 97.56 0.19 0.1897 0.1877 0.2006 0.228 0.2319 RANDOM 20.8567
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 f_dihedral_angle_d 15.356 f_angle_d 1.396 f_chiral_restr 0.061 f_bond_d 0.01 f_plane_restr 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6372 Nucleic Acid Atoms Solvent Atoms 83 Heterogen Atoms 23
Software Software Software Name Purpose XDS data scaling PHASER phasing PHENIX refinement XDS data reduction