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Crystal structure of the adenosine A2A receptor in complex with the synthetic photoswitch 'StilSwitch1
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5MZJ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 LIPIDIC CUBIC PHASE 5 293 0.1 M Sodium citrate pH 5, 0.05 M Sodium thiocyanate, 3% (v/v)
2-methyl-2,4-pentanediol, 32% (v/v) PEG 400, 1 mM Theophylline
Crystal Properties Matthews coefficient Solvent content 2.49 50.66
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 39.519 α = 90 b = 179.697 β = 90 c = 139.927 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 EIGER X 16M 2020-08-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA 1 SLS X06SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) 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 2.25 44.92 99.92 0.044 0.998 9.25 12 24300
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.25 2.33 99.92 0.046 0.634 2.16 2
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 2.25 44.92 1.34 24288 1180 99.94 0.188 0.1867 0.1939 0.2141 0.2171
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 17.48 f_angle_d 0.632 f_chiral_restr 0.041 f_plane_restr 0.005 f_bond_d 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2962 Nucleic Acid Atoms Solvent Atoms 110 Heterogen Atoms 494
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHENIX phasing