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Structure of 14-3-3 eta in complex with Nedd4-2(335-455) containing two 14-3-3 binding motifs Ser342 and Ser448
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2C63
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 293.15 12.5% w/v PEG 1000, 12.5% w/v PEG 3350, 12.5% v/v MPD, 0.03M of each NPS (sodium nitrate, sodium phosphate dibasic, ammonium sulfate), 0.1Mbicine/Trizma base pH 8.5, 30% sacharose
Crystal Properties Matthews coefficient Solvent content 2.32 47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 117.86 α = 90 b = 58.95 β = 90.693 c = 106.76 γ = 90
Symmetry Space Group C 1 2 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 Bruker PHOTON II 2021-01-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 LIQUID ANODE Excillum MetalJet D2+ 70 kV 1.3418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Rrim I (All) 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 2.303 32.69 99.86 0.064 19.68 4.73 32703 33.19
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rrim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.303 2.385 0.655 1.94 3.99
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 FREE R-VALUE 2C63 2.303 32.69 1.36 32690 1641 99.89 0.2012 0.1993 0.2005 0.2346 0.2364 Random selection 43.92
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 3.7952 f_angle_d 0.6099 f_chiral_restr 0.0348 f_plane_restr 0.0036 f_bond_d 0.0034
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3718 Nucleic Acid Atoms Solvent Atoms 189 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement PHENIX refinement XDS data reduction XDS data scaling MOLREP phasing