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Crystal structure of recombinant chicken sulfite oxidase with the bound product, sulfate, at the active site
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2A99 PDB ID is 2A99
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 295 PEG 4000, Magnesium sulfate, MES , pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.3 46.14
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 54.001 α = 90 b = 123.17 β = 94.7 c = 55.482 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 ADSC QUANTUM 4 2004-06-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X26C 1.100 NSLS X26C
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 30 99.2 0.105 48006
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 2.07 92.8 0.553
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-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ID is 2A99 2.003 30 47924 2419 98.79 0.162 0.162 0.159 0.216 0.2126 RANDOM 21.989
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] 0.32 0.32 0.12 -0.39
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.078 r_dihedral_angle_4_deg 18.695 r_dihedral_angle_3_deg 13.353 r_dihedral_angle_1_deg 4.525 r_scangle_it 2.886 r_scbond_it 1.994 r_angle_refined_deg 1.724 r_mcangle_it 1.312 r_angle_other_deg 1.16 r_mcbond_it 1.15
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.078 r_dihedral_angle_4_deg 18.695 r_dihedral_angle_3_deg 13.353 r_dihedral_angle_1_deg 4.525 r_scangle_it 2.886 r_scbond_it 1.994 r_angle_refined_deg 1.724 r_mcangle_it 1.312 r_angle_other_deg 1.16 r_mcbond_it 1.15 r_symmetry_hbond_refined 0.305 r_symmetry_vdw_other 0.267 r_symmetry_vdw_refined 0.239 r_xyhbond_nbd_refined 0.223 r_mcbond_other 0.204 r_nbd_refined 0.197 r_nbd_other 0.197 r_nbtor_refined 0.178 r_chiral_restr 0.108 r_xyhbond_nbd_other 0.105 r_metal_ion_refined 0.105 r_nbtor_other 0.089 r_bond_refined_d 0.016 r_gen_planes_refined 0.012 r_bond_other_d 0.002 r_gen_planes_other 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5637 Nucleic Acid Atoms Solvent Atoms 658 Heterogen Atoms 70
Software Software Software Name Purpose HKL-2000 data collection HKL-2000 data reduction MOLREP phasing REFMAC refinement HKL-2000 data scaling