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Crystal structure of the PKA-Protein A fusion protein (end-to-end fusion)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2IZX 2IZX, 4ZNC experimental model PDB 4ZNC 2IZX, 4ZNC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 8.5 296 100mM Tris pH 8.5, 2.16M Sodium formate
Crystal Properties Matthews coefficient Solvent content 3.85 68.05
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 75.988 α = 90 b = 174.147 β = 90 c = 103.611 γ = 90
Symmetry Space Group C 2 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 80 CCD ADSC QUANTUM 315r 2017-03-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PAL/PLS BEAMLINE 7A (6B, 6C1) 0.97934 PAL/PLS 7A (6B, 6C1)
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) 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 3.25 50 98.9 23.6 6.3 10889
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.3 3.42
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2IZX, 4ZNC 3.25 43.537 10339 541 97.19 0.25359 0.25076 0.2509 0.30675 0.3101 RANDOM 165.823
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] 3.46 -11.1 7.64
RMS Deviations Key Refinement Restraint Deviation r_sphericity_bonded 39.619 r_dihedral_angle_2_deg 37.184 r_dihedral_angle_4_deg 24.829 r_long_range_B_refined 18.646 r_dihedral_angle_3_deg 18.308 r_mcangle_it 13.676 r_scbond_it 13.055 r_mcbond_it 9.862 r_dihedral_angle_1_deg 4.965 r_rigid_bond_restr 3.02
RMS Deviations Key Refinement Restraint Deviation r_sphericity_bonded 39.619 r_dihedral_angle_2_deg 37.184 r_dihedral_angle_4_deg 24.829 r_long_range_B_refined 18.646 r_dihedral_angle_3_deg 18.308 r_mcangle_it 13.676 r_scbond_it 13.055 r_mcbond_it 9.862 r_dihedral_angle_1_deg 4.965 r_rigid_bond_restr 3.02 r_angle_refined_deg 1.729 r_chiral_restr 0.109 r_bond_refined_d 0.016 r_gen_planes_refined 0.01 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_it r_scangle_other r_long_range_B_other r_sphericity_free
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2553 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement HKL-2000 data processing SCALEPACK data scaling PHASER phasing