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Crystal structure of Trypanosoma cruzi thioredoxin-like hypothetical protein Q4DV70
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2B5E PDB ENTRY 2B5E
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.9 291 25% PEG 1500, 0.2M sodium thiocyanate, 0.01M phenol, 10% ethyleneglycol, pH 6.9, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 1.81 32.11
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 35.042 α = 90 b = 50.321 β = 90 c = 61.179 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 2009-01-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON LNLS BEAMLINE W01B-MX2 1.459 LNLS W01B-MX2
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 1.5 20 99.1 0.07 23.9 4.7 17813 17813 16.9
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 1.5 1.55 95.9 0.24 4.7 3.5 1619
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 2B5E 1.5 19.43 16892 880 99.17 0.18209 0.18 0.1791 0.22361 0.212 RANDOM 12.591
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] -0.71 0.63 0.08
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.877 r_dihedral_angle_3_deg 14.39 r_dihedral_angle_4_deg 13.222 r_dihedral_angle_1_deg 6.133 r_scangle_it 5.025 r_scbond_it 3.301 r_mcangle_it 2.213 r_angle_refined_deg 2.158 r_mcbond_it 1.424 r_chiral_restr 0.168
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.877 r_dihedral_angle_3_deg 14.39 r_dihedral_angle_4_deg 13.222 r_dihedral_angle_1_deg 6.133 r_scangle_it 5.025 r_scbond_it 3.301 r_mcangle_it 2.213 r_angle_refined_deg 2.158 r_mcbond_it 1.424 r_chiral_restr 0.168 r_bond_refined_d 0.026 r_gen_planes_refined 0.014 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_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 965 Nucleic Acid Atoms Solvent Atoms 116 Heterogen Atoms 3
Software Software Software Name Purpose MAR345 data collection MOLREP phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling