☰ Navigation Tabs
Crystal structure of human Twisted gastrulation protein homolog 1 (TWSG1) in complex with human Growth Differentiation factor 5 (GDF5) and calcium
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 8BWA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 294 12.1% w/v PEG 1000, 12.1% w/v PEG 3350, 12.1% v/v MPD, 97 mM CaCl2, 0.097 M Bicine/Trizma pH 8.5
Crystal Properties Matthews coefficient Solvent content 2.9 57.66
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.047 α = 90 b = 88.588 β = 90 c = 97.622 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 PIXEL DECTRIS EIGER X 16M 2022-01-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I03 0.97625 Diamond I03
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 1.957 49.254 84.2 0.064 0.067 0.019 0.998 17.9 13.1 30654 50.32
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.957 2.099 22.5 1.936 2.011 0.542 0.534 1.4 13.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1.96 49.25 1.35 30651 1431 84.16 0.1847 0.1832 0.1863 0.2119 0.2093 69.55
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 12.8819 f_angle_d 1.5501 f_chiral_restr 0.0704 f_bond_d 0.0157 f_plane_restr 0.0131
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2373 Nucleic Acid Atoms Solvent Atoms 150 Heterogen Atoms 4
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing