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Crystal structure of soybean ascorbate peroxidase mutant W41A subjected to low dose X-rays
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 9GGN PDB ENTRY 9GGN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8.3 pH 8.3
Crystal Properties Matthews coefficient Solvent content 2.01 38.25
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.057 α = 90 b = 82.057 β = 90 c = 75.631 γ = 90
Symmetry Space Group P 42 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 100 CCD ADSC CCD 2007-03-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 ESRF ID14-2
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 2.11 99.7 0.03 6.2 3.55 17935 3
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 2.11 100 0.14 0.9 3.604
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 (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 9GGN 1.9 36.69 19847 1074 99.9 0.177 0.174 0.1734 0.236 0.2368 RANDOM 20.49
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 r_dihedral_angle_2_deg 37.501 r_dihedral_angle_4_deg 24.729 r_dihedral_angle_3_deg 14.027 r_dihedral_angle_1_deg 5.802 r_scangle_it 5.143 r_scbond_it 3.586 r_mcangle_it 1.952 r_angle_refined_deg 1.507 r_mcbond_it 1.215 r_nbtor_refined 0.296
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.501 r_dihedral_angle_4_deg 24.729 r_dihedral_angle_3_deg 14.027 r_dihedral_angle_1_deg 5.802 r_scangle_it 5.143 r_scbond_it 3.586 r_mcangle_it 1.952 r_angle_refined_deg 1.507 r_mcbond_it 1.215 r_nbtor_refined 0.296 r_symmetry_hbond_refined 0.291 r_symmetry_vdw_refined 0.223 r_nbd_refined 0.208 r_xyhbond_nbd_refined 0.136 r_chiral_restr 0.108 r_bond_refined_d 0.016 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1890 Nucleic Acid Atoms Solvent Atoms 254 Heterogen Atoms 49
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling REFMAC phasing