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Structure of PP1-spectrin alpha II chimera [PP1(7-304) + linker (G/S)x9 + spectrin alpha II (1025-1039)] bound to Phactr1 (516-580)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4MOV
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 293 20% (w/v) polyethylene glycol 3350, 0.2 M NaI and 0.1 M BIS-Tris propane pH 8.5
Crystal Properties Matthews coefficient Solvent content 2.26 45.69
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 48.501 α = 90 b = 122.388 β = 92.179 c = 69.343 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 PILATUS3 S 6M 2019-06-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I24 0.968 Diamond I24
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 1.3 69.29 99.08 0.1379 0.15 0.058 0.994 5.89 6.5 196809 11.2
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 1.3 1.34 1.78 1.94 0.75 0.475 1.12
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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4MOV 1.3 69.29 1.35 195783 9610 98.92 0.1384 0.1368 0.137 0.1693 0.169 19.08
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 24.0498 f_angle_d 1.1463 f_chiral_restr 0.0892 f_bond_d 0.0101 f_plane_restr 0.0081
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5953 Nucleic Acid Atoms Solvent Atoms 655 Heterogen Atoms 19
Software Software Software Name Purpose PHENIX refinement PHENIX refinement PDB_EXTRACT data extraction xia2 data reduction Aimless data scaling PHASER phasing