☰ Navigation Tabs
A de novo designed hetero-dimeric antiparallel coiled coil apCC-Di-AB
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other poly-alanine coiled-coil
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.2 293 0.2M lithium sulfate, 0.1M phosphate citrate pH 4.2, 10% isopropanol
Crystal Properties Matthews coefficient Solvent content 2.88 57.26
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.219 α = 90 b = 47.219 β = 90 c = 70.169 γ = 90
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 PILATUS3 6M 2021-01-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.9184 BESSY 14.1
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 1.68 24.19 98.3 0.415 0.437 0.135 0.994 30.55 10.5 8726 29.45
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 1.68 1.74 96.7 1.587 1.678 0.531 0.269 1.33 10.6
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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE poly-alanine coiled-coil 1.68 24.19 8646 906 98.32 0.19 0.1864 0.1886 0.2211 0.2258 41.03
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 18.3963 f_angle_d 0.3221 f_chiral_restr 0.0231 f_plane_restr 0.0019 f_bond_d 0.0016
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 474 Nucleic Acid Atoms Solvent Atoms 75 Heterogen Atoms 13
Software Software Software Name Purpose PHENIX refinement PDB_EXTRACT data extraction DIALS data reduction DIALS data scaling PHASER phasing