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Structure of E. coli monothiol glutaredoxin GRX4 homodimer
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 25 % PEG 6000 0.1 M HEPES PH 7.5
Crystal Properties Matthews coefficient Solvent content 2.29 46.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 94.3 α = 90 b = 94.3 β = 90 c = 62.66 γ = 90
Symmetry Space Group P 43 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 287 CCD ADSC CCD 2008-02-05 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 0.97931, 1.73944, 1.74128 ESRF ID29
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 1.9 50 97.6 0.06 22.8 14.1 22331
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 1.9 2.01 94.4 0.36 1.9 14.3
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 MAD THROUGHOUT NONE 1.9 47.14 21677 1141 100 0.186 0.183 0.1846 0.234 0.2327 RANDOM 25.35
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] -0.1 -0.1 0.2
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.303 r_dihedral_angle_4_deg 21.498 r_dihedral_angle_3_deg 14.457 r_dihedral_angle_1_deg 5.626 r_scangle_it 5.154 r_scbond_it 3.298 r_mcangle_it 2.129 r_angle_refined_deg 1.632 r_mcbond_it 1.316 r_chiral_restr 0.143
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.303 r_dihedral_angle_4_deg 21.498 r_dihedral_angle_3_deg 14.457 r_dihedral_angle_1_deg 5.626 r_scangle_it 5.154 r_scbond_it 3.298 r_mcangle_it 2.129 r_angle_refined_deg 1.632 r_mcbond_it 1.316 r_chiral_restr 0.143 r_bond_refined_d 0.017 r_gen_planes_refined 0.008 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1766 Nucleic Acid Atoms Solvent Atoms 182 Heterogen Atoms 45
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling SHELX phasing