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Crystal Structure of Thioredoxin Mutant P34H
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2TRX pdb entry 2TRX_A
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 COUNTER-DIFFUSION 8 277 60% (v/v) MPD, Hepes 15 mM, 1 mM Ac2Cu, pH 8.0, Counter-diffusion, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2 38.43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 31.138 α = 90 b = 90.041 β = 112.99 c = 36.326 γ = 90
Symmetry Space Group P 1 21 1
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 BRUKER SMART 6000 Montel Optics 2005-11-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER AXS MICROSTAR 1.5418
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 2.45 18.674 61.9 0.079 10.88 1.19 4223 4223 31.13
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) 2.45 2.5 47.8 0.3084 3.06 0.61 189
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 entry 2TRX_A 2.45 16.44 4013 193 62 0.18527 0.17983 0.1796 0.30495 0.3096 RANDOM 13.073
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] -1.21 -0.4 0.56 0.33
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.803 r_dihedral_angle_3_deg 15.722 r_dihedral_angle_4_deg 13.315 r_dihedral_angle_1_deg 5.47 r_mcangle_it 1.399 r_angle_refined_deg 1.2 r_scangle_it 1.132 r_mcbond_it 0.867 r_scbond_it 0.742 r_nbtor_refined 0.291
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.803 r_dihedral_angle_3_deg 15.722 r_dihedral_angle_4_deg 13.315 r_dihedral_angle_1_deg 5.47 r_mcangle_it 1.399 r_angle_refined_deg 1.2 r_scangle_it 1.132 r_mcbond_it 0.867 r_scbond_it 0.742 r_nbtor_refined 0.291 r_symmetry_vdw_refined 0.215 r_symmetry_hbond_refined 0.203 r_nbd_refined 0.194 r_xyhbond_nbd_refined 0.174 r_chiral_restr 0.074 r_bond_refined_d 0.012 r_gen_planes_refined 0.003 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1685 Nucleic Acid Atoms Solvent Atoms 91 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement PROTEUM PLUS data reduction SAINT data scaling SADABS data scaling XPREP data reduction MOLREP phasing