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Structure of superoxide reductase bound to ferrocyanide and active site expansion upon X-ray induced photoreduction
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8 18% PEG 4000, 100 MM TRIS PH 8.0, 100 MM CACL2
Crystal Properties Matthews coefficient Solvent content 2.47 38
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 123.608 α = 90 b = 123.608 β = 90 c = 73.016 γ = 90
Symmetry Space Group I 41 2 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 MIRRORS 2003-07-23 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 1.15 45 99 0.05 13.6 6.1 93621
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1.15 45 98585 99.1 0.1427 0.1388 0.1556 RANDOM
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 1 2480.25
RMS Deviations Key Refinement Restraint Deviation s_angle_d 0.034 s_bond_d 0.016 s_similar_dist s_from_restr_planes s_zero_chiral_vol s_non_zero_chiral_vol s_anti_bump_dis_restr s_rigid_bond_adp_cmpnt s_similar_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1956 Nucleic Acid Atoms Solvent Atoms 518 Heterogen Atoms 10
Software Software Software Name Purpose SHELXL-97 refinement XDS data reduction XDS data scaling CNS phasing