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Crystal structure of a helix-turn-helix containing hypothetical protein (CT009) from Chlamydia trachomatis in a sub-domain swap conformation
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details in silico model Modeller COMPUTATIONAL MODEL GENERATED FROM THE PROGRAM MODELLER
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 8.5 293 30% w/v PEG4000, 0.1 M Tris, pH 8.5, 0.2 M magnesium chloride, VAPOR DIFFUSION, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.5 50.87
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 55.171 α = 90 b = 55.171 β = 90 c = 88.12 γ = 90
Symmetry Space Group P 41 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 100 PIXEL DECTRIS PILATUS 6M 2011-12-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-ID 1.0000 APS 17-ID
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 1.25 46.762 99.9 0.036 25.1 8.3 38420 -3
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 1.25 1.27 98.5 0.824 2.5 7.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 COMPUTATIONAL MODEL GENERATED FROM THE PROGRAM MODELLER 1.25 29.208 1.91 38338 1921 99.92 0.1592 0.1585 0.1724 0.1731 0.179 RANDOM 20.238
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 13.102 f_angle_d 1.437 f_chiral_restr 0.083 f_bond_d 0.012 f_plane_restr 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 837 Nucleic Acid Atoms Solvent Atoms 111 Heterogen Atoms
Software Software Software Name Purpose SCALA data scaling PHASER phasing PHENIX refinement PDB_EXTRACT data extraction JDirector data collection XDS data reduction