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Structure of the Periplasmic divalent cation tolerance protein CutA from Archaeoglobus fulgidus
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.6 291 21% PEG 1500, 0.1M Na Citrate pH 5.6, 3% MPD, 0.15M Magnesium Chloride,
0.2M Ammonium Sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.51 50.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 90.967 α = 90 b = 90.967 β = 90 c = 90.967 γ = 90
Symmetry Space Group I 21 3
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 110 IMAGE PLATE RIGAKU RAXIS IV osmic multilayer 2003-03-12 M SINGLE WAVELENGTH 2 1 x-ray 110 IMAGE PLATE RIGAKU RAXIS IV osmic multilayer 2003-03-13 M SIR 1,2 1
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 1.5418 2 ROTATING ANODE RIGAKU RU200 1.5418
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 20 93.7 0.048 37.3 8551 8551 25.6
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 2.07 79.5 0.118 11
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) 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 SIR THROUGHOUT 2 19.4 8534 8534 438 99 0.2071 0.2071 0.207 0.2074 0.229 0.2054 RANDOM 26
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 c_dihedral_angle_d 22.1 c_scangle_it 2.8 c_scbond_it 1.85 c_mcangle_it 1.43 c_angle_deg 1.2 c_mcbond_it 0.91 c_improper_angle_d 0.7 c_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 836 Nucleic Acid Atoms Solvent Atoms 56 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling SOLVE phasing RESOLVE model building CNS refinement RESOLVE phasing