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Co-crystal Structure of PKA RI alpha CNB-B domain with cAMP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1RGS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 277.15 20% w/v PEG 8000, 100mM imidazole/hydrochloric acid pH 6.5, 3% v/v MPD
Crystal Properties Matthews coefficient Solvent content 2.18 43.64
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 37.897 α = 90 b = 52.207 β = 90 c = 74.817 γ = 90
Symmetry Space Group P 21 21 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 IMAGE PLATE RIGAKU RAXIS IV 2013-02-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E+ SUPERBRIGHT 1.0
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.9 24.65 97.08 0.066 50.71 9.3 11873
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.9 1.93 74.4 0.208 4.5 5.4
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 1RGS 1.9 24.646 1.38 11873 600 97.13 0.1808 0.1784 0.1699 0.2263 0.2215
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] -8.8016 5.5833 3.2184
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.115 f_angle_d 1.123 f_chiral_restr 0.074 f_bond_d 0.007 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1075 Nucleic Acid Atoms Solvent Atoms 115 Heterogen Atoms 22
Software Software Software Name Purpose PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling PHASER phasing