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X-ray Crystal Structure of an Alvinella pompejana Cu,Zn Superoxide Dismutase- Hydrogen Peroxide Complex
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5.5 298 55% saturated ammonium sulfate, 100 mM Na citrate followed by transfer to 90% saturated ammonium sulfate, 100 mM Na citrate (pH 5.5) and 1 mM hydrogen peroxide, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.94 58.19
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 62.563 α = 90 b = 62.563 β = 90 c = 163.745 γ = 120
Symmetry Space Group P 61 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 90 CCD ADSC QUANTUM 315 2004-10-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 12.3.1 ALS 12.3.1
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 1.35 50 93.6 0.055 22.62 4.5 39844
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) 1.35 1.4 58 0.32 2.1 2
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-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 1.35 45 39789 1994 0.147 0.128 0.1369 0.176 0.1786 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 8 1057.75 1399.38
RMS Deviations Key Refinement Restraint Deviation s_approx_iso_adps 0.091 s_non_zero_chiral_vol 0.067 s_zero_chiral_vol 0.065 s_anti_bump_dis_restr 0.054 s_similar_adp_cmpnt 0.045 s_from_restr_planes 0.032 s_bond_d 0.014 s_rigid_bond_adp_cmpnt 0.004 s_angle_d s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1138 Nucleic Acid Atoms Solvent Atoms 295 Heterogen Atoms 26
Software Software Software Name Purpose HKL-2000 data collection XFIT data reduction SHELXL-97 refinement HKL-2000 data reduction HKL-2000 data scaling