☰ Navigation Tabs
X-ray crystal structure of a de novo designed antiparallel coiled-coil 8-helix bundle with 4 heptad repeats, antiparallel 8-helix bundle-GLIA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 293 10% w/v PEG 20000, 20% v/v PEG MME 550, 0.02 M of each alcohol, 0.1 M bicine/Trizma base pH 8.5
Crystal Properties Matthews coefficient Solvent content 2.36 47.84
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.271 α = 90 b = 45.873 β = 103.943 c = 72.88 γ = 90
Symmetry Space Group P 1 21 1
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 EIGER2 XE CdTe 16M 2021-12-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 0.98 Diamond I04
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 2.3 35.68 99.51 0.08693 0.09436 0.03623 0.99 14.52 7 20647 44.65
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 2.3 2.382 99.46 0.6312 0.6822 0.2564 0.903 2.45 7.1
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 AB INITIO PHASING FREE R-VALUE 2.3 35.68 1.34 20558 1033 99.57 0.2292 0.2267 0.2271 0.2828 0.2795 54.94
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 2.4487 f_angle_d 0.2831 f_chiral_restr 0.0288 f_bond_d 0.0014 f_plane_restr 0.0008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2947 Nucleic Acid Atoms Solvent Atoms 20 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement DIALS data reduction DIALS data scaling Arcimboldo phasing