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In meso structure of the adenosine A2a G protein-coupled receptor, A2aR, in 7.10 monoacylglycerol
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4EIY
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 LIPIDIC CUBIC PHASE 293 30-35.5 %(v/v) PEG400, 50 mM sodium thiocyanate, 100 mM sodium citrate at pH 5, 0.2 %(v/v) 2,5-hexanediol, and 0.025 mM ZM241385
Crystal Properties Matthews coefficient Solvent content 2.53 51.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 39.69 α = 90 b = 180.44 β = 90 c = 141.5 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 100 PIXEL DECTRIS EIGER2 X CdTe 9M 2021-12-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I24 1 Diamond I24
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 2.37 47.167 89.5 0.99 6.8 20.1 16601 41.75
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 2.37 2.46 0.46
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 2.37 47.167 1.34 16566 843 77.83 0.2235 0.2209 0.221 0.2736 0.2729 56.39
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 14.4448 f_angle_d 0.8064 f_chiral_restr 0.1682 f_plane_restr 0.0157 f_bond_d 0.0037
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3036 Nucleic Acid Atoms Solvent Atoms 36 Heterogen Atoms 333
Software Software Software Name Purpose PHENIX refinement XDS data reduction STARANISO data scaling PHASER phasing