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Extracellular domain of GLP-1 receptor in complex with GLP-1 variant Ala8Cyc/Thr11Hcs
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4ZGM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 Morpheus from Molecular Dimensions, solution E5: 0.12 M Ethylene Glycols, 0.1 M Buffer System 2 pH 7.5, 205 (v/v) PEg500mme, 10% (w/v) PEG20000
Crystal Properties Matthews coefficient Solvent content 2 38.37
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 37.815 α = 90 b = 83.998 β = 95.52 c = 42.815 γ = 90
Symmetry Space Group P 1 21 1
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 PILATUS3 R 1M 2017-02-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-X 1.54187
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Rpim I (All) 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 42.62 98 0.181 0.204 0.092 8.5 4.6 17691
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.05 91.98 0.397 0.428 0.158 0.962 5.8 7.04 1170
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 4ZGM 2 42.616 1.34 17658 2893 96.67 0.211 0.2077 0.2096 0.246 0.2478
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 10.479 f_angle_d 0.608 f_chiral_restr 0.035 f_plane_restr 0.003 f_bond_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2084 Nucleic Acid Atoms Solvent Atoms 157 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling PHASER phasing