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Crystal structure of the chimeric protein of A2aAR-BRIL in complex with ZM241385 at 1.8A resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3EML PDB ENTRY 3EML
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5 293 25-28% (v/v) PEG 400, 0.04-0.06M sodium thiocyanate, 2% (v/v) 2,5-hexanediol, 100mM sodium citrate, pH 5.0, Lipid Cubic Phase (LCP), temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.48 50.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 39.442 α = 90 b = 179.516 β = 90 c = 140.307 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 CCD MARMOSAIC 300 mm CCD 2011-11-12 M SINGLE WAVELENGTH 2 1 x-ray 100 CCD MARMOSAIC 300 mm CCD 2011-12-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D 1.0330 APS 23-ID-D 2 SYNCHROTRON APS BEAMLINE 23-ID-D 1.0330 APS 23-ID-D
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 1.8 29.73 95.1 0.1 17.7 4 44413
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 1.8 1.86 92.8 0.81 1.8 3.3
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 PDB ENTRY 3EML 1.8 29.73 42032 2222 94.5 0.17604 0.17407 0.1796 0.21313 0.2137 RANDOM 27.398
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] 0.05 -0.13 0.09
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.746 r_dihedral_angle_4_deg 21.081 r_dihedral_angle_3_deg 13.558 r_scangle_it 5.791 r_dihedral_angle_1_deg 4.711 r_scbond_it 4.026 r_mcangle_it 2.27 r_angle_refined_deg 1.584 r_mcbond_it 1.481 r_angle_other_deg 1.098
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.746 r_dihedral_angle_4_deg 21.081 r_dihedral_angle_3_deg 13.558 r_scangle_it 5.791 r_dihedral_angle_1_deg 4.711 r_scbond_it 4.026 r_mcangle_it 2.27 r_angle_refined_deg 1.584 r_mcbond_it 1.481 r_angle_other_deg 1.098 r_mcbond_other 0.45 r_chiral_restr 0.105 r_bond_refined_d 0.014 r_gen_planes_refined 0.006 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_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3012 Nucleic Acid Atoms Solvent Atoms 177 Heterogen Atoms 481
Software Software Software Name Purpose PHASER phasing REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling