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Ensemble refinement of the protein crystal structure of an Arabidopsis thaliana putative steroid sulphotransferase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1Q44 PDB entry 1Q44
Crystallization Crystal Properties Matthews coefficient Solvent content 2.89 57.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 91.477 α = 90 b = 120.899 β = 90 c = 74.315 γ = 90
Symmetry Space Group C 2 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray M SINGLE WAVELENGTH
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 Re-refinement using ensemble model THROUGHOUT PDB entry 1Q44 1.9 19.79 32541 1649 99.3 0.157 0.157 0.1695 0.217 0.227 RANDOM 30.4
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] -0.25 0.24 0.01
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.3 c_scangle_it 2.74 c_mcangle_it 2.19 c_scbond_it 2.17 c_angle_deg 1.8 c_mcbond_it 1.61 c_improper_angle_d 1.13 c_bond_d 0.017
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2306 Nucleic Acid Atoms Solvent Atoms 214 Heterogen Atoms 7
Software Software Software Name Purpose CNS refinement PDB_EXTRACT data extraction CNS phasing