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CRYSTAL STRUCTURE OF THE COMPLEX OF LACTOPEROXIDASE WITH HYDROGEN PEROXIDE AT 1.77A RESOLUTION
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3GC1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.8 298 Ammonium Iodide, PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 298K, pH 6.8
Crystal Properties Matthews coefficient Solvent content 2.45 49.76
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 54.231 α = 90 b = 79.837 β = 102.67 c = 77.548 γ = 90
Symmetry Space Group P 1 21 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 MARRESEARCH mirror 2010-05-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM14 0.97 ESRF BM14
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.77 34.57 98.9 0.06 6.9 4.2 62590
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.77 1.8 96 0.42 2.9 3.1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 3GC1 1.773 34.569 61488 3107 98.177 0.189 0.1869 0.1941 0.2257 0.2324 31.73
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] -0.005 0.005 -0.02 0.021
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.7 r_dihedral_angle_4_deg 15.467 r_dihedral_angle_3_deg 14.179 r_lrange_it 8.556 r_lrange_other 8.555 r_dihedral_angle_1_deg 6.792 r_mcangle_it 5.423 r_mcangle_other 5.423 r_scangle_it 4.83 r_scangle_other 4.83
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.7 r_dihedral_angle_4_deg 15.467 r_dihedral_angle_3_deg 14.179 r_lrange_it 8.556 r_lrange_other 8.555 r_dihedral_angle_1_deg 6.792 r_mcangle_it 5.423 r_mcangle_other 5.423 r_scangle_it 4.83 r_scangle_other 4.83 r_mcbond_it 3.43 r_mcbond_other 3.406 r_scbond_it 3.166 r_scbond_other 3.165 r_chiral_restr_other 2.965 r_angle_other_deg 2.678 r_angle_refined_deg 1.922 r_xyhbond_nbd_other 0.677 r_nbd_other 0.395 r_symmetry_xyhbond_nbd_refined 0.363 r_symmetry_nbd_refined 0.354 r_symmetry_nbd_other 0.225 r_nbd_refined 0.22 r_xyhbond_nbd_refined 0.207 r_nbtor_refined 0.174 r_chiral_restr 0.125 r_metal_ion_refined 0.116 r_symmetry_nbtor_other 0.084 r_bond_other_d 0.034 r_symmetry_xyhbond_nbd_other 0.027 r_gen_planes_other 0.017 r_bond_refined_d 0.013 r_gen_planes_refined 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4813 Nucleic Acid Atoms Solvent Atoms 657 Heterogen Atoms 115
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling MOLREP phasing