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Crystal structure of the human thioredoxin reductase-thioredoxin complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2J3N PDB ENTRIES 2j3n and 1aiu experimental model PDB 1AIU PDB ENTRIES 2j3n and 1aiu
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 297.15 15% PEG 6000, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 297.15 K
Crystal Properties Matthews coefficient Solvent content 2.2 44.21
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 97.25 α = 90 b = 105.03 β = 90 c = 120.73 γ = 90
Symmetry Space Group P 21 21 21
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 MARMOSAIC 225 mm CCD 2009-03-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 1.0068 SLS X10SA
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 2 50 83.75 0.096 6.73 3.16 84458 70734 -3 36.5
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 (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 ENTRIES 2j3n and 1aiu 2.2 24.91 53469 3208 84.4 0.237 0.237 0.2372 0.283 0.2826 RANDOM 40.4
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] -2.72 10.45 -7.73
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.9 c_scangle_it 2.64 c_mcangle_it 2.06 c_scbond_it 1.8 c_mcbond_it 1.28 c_angle_deg 1.2 c_improper_angle_d 0.79 c_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9254 Nucleic Acid Atoms Solvent Atoms 425 Heterogen Atoms 142
Software Software Software Name Purpose MOSFLM data reduction CNS refinement XDS data reduction XDS data scaling CNS phasing