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Human thioredoxin C35S,C62S,C69S,C73S mutant showing cadmium chloride bound to the active site
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ERT PDB ENTRY 1ERT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.4 292 0.16M Cadmium Chloride, 2.0M ammonium sulphate, pH 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 292K
Crystal Properties Matthews coefficient Solvent content 2.74 55.08
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.635 α = 90 b = 53.635 β = 90 c = 154.148 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 93 CCD ADSC QUANTUM 4 2007-03-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 0.976 ESRF ID23-1
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 1.7 26.9 99.9 0.118 29.9 18.1 15248 15248 26.4
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) 1.7 1.79 100 0.55 4.6 19.3 2184
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1ERT 1.7 23.22 14482 14482 764 99.95 0.247 0.23431 0.23208 0.2315 0.27903 0.2792 RANDOM 23.382
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 39.091 r_dihedral_angle_3_deg 17.858 r_dihedral_angle_1_deg 5.966 r_scangle_it 5.569 r_scbond_it 3.555 r_mcangle_it 2.25 r_angle_refined_deg 1.959 r_mcbond_it 1.398 r_chiral_restr 0.13 r_bond_refined_d 0.023
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.091 r_dihedral_angle_3_deg 17.858 r_dihedral_angle_1_deg 5.966 r_scangle_it 5.569 r_scbond_it 3.555 r_mcangle_it 2.25 r_angle_refined_deg 1.959 r_mcbond_it 1.398 r_chiral_restr 0.13 r_bond_refined_d 0.023 r_gen_planes_refined 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 812 Nucleic Acid Atoms Solvent Atoms 76 Heterogen Atoms 5
Software Software Software Name Purpose ADSC data collection PHASER phasing REFMAC refinement MOSFLM data reduction SCALA data scaling