☰ Navigation Tabs
Crystal structure of an ankyrin protein that can specifically recognize a parallel G-quadruplex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1N0R
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 6% v/v ethylene glycol, 0.1 M citric acid pH 3.5, 10% w/v polyethylene glycol 6,000
Crystal Properties Matthews coefficient Solvent content 2.01 38.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 64.3 α = 90 b = 59.068 β = 100.565 c = 127.505 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 CCD ADSC QUANTUM 315r 2020-07-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 0.95 Australian Synchrotron MX2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) 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 2.01 49.25 99.12 1 12.83 2 62810 28.98
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.01 2.082 0.97
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 2.01 49.25 1.35 62502 3105 99.13 0.2273 0.2261 0.2276 0.2486 0.2515 43.58
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 16.9366 f_angle_d 1.5029 f_chiral_restr 0.0971 f_bond_d 0.012 f_plane_restr 0.0073
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7425 Nucleic Acid Atoms Solvent Atoms 423 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement autoPROC data reduction autoPROC data scaling PHENIX phasing