☰ Navigation Tabs
Structure of the adenosine A2A receptor bound to an engineered G protein
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2YDV PDB ENTRIES 2YDV, 3SN6 experimental model PDB 3SN6 PDB ENTRIES 2YDV, 3SN6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5.5 0.1 M NAOAC PH 5.5, 10% PEG 2000 (IN THE PRESENCE OF CHS); OR 0.1 M NAOAC PH 5.7, 9.5% PEG 2000 MME (IN THE ABSENCE OF CHS)
Crystal Properties Matthews coefficient Solvent content 2.9 58
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 90.632 α = 90 b = 111.814 β = 90 c = 161.304 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 100 PIXEL DECTRIS PILATUS 2M KB MIRRORS 2015-04-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-2 ESRF ID23-2
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 3.4 40.3 90.6 0.17 3.6 2.6 20898
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 3.4 3.49 78.5 0.75 1.2 2.4
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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRIES 2YDV, 3SN6 3.4 91.89 19788 1089 89.94 0.28537 0.2837 0.2875 0.31542 RANDOM 76.297
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] -1.78 -3.88 5.66
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.502 r_dihedral_angle_3_deg 16.014 r_dihedral_angle_4_deg 13.261 r_dihedral_angle_1_deg 5.295 r_mcangle_it 5.207 r_scangle_it 3.942 r_mcbond_other 3.021 r_mcbond_it 3.02 r_scbond_it 2.219 r_angle_refined_deg 1.149
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.502 r_dihedral_angle_3_deg 16.014 r_dihedral_angle_4_deg 13.261 r_dihedral_angle_1_deg 5.295 r_mcangle_it 5.207 r_scangle_it 3.942 r_mcbond_other 3.021 r_mcbond_it 3.02 r_scbond_it 2.219 r_angle_refined_deg 1.149 r_angle_other_deg 0.923 r_chiral_restr 0.115 r_bond_refined_d 0.008 r_gen_planes_refined 0.004 r_bond_other_d 0.001 r_gen_planes_other 0.001 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_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7247 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 112
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction Aimless data scaling PHASER phasing