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Crystal structure of the Orexin-1 receptor in complex with GSK1059865
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6TO7
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5 284 0.1M TRISODIUM CITRATE
50mM SODIUM CHLORIDE
50mM LITHIUM SULPHATE
15-34% PEG400
Crystal Properties Matthews coefficient Solvent content 3.78 67.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 59.692 α = 90 b = 146.19 β = 112.43 c = 71.508 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 6M 2015-11-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I24 0.98658 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 2.13 30.47 71.1 0.99 8.8 3.3 44881
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 2.13 2.25 9.19 0.338
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 6TO7 2.13 30.47 44881 2197 71.1 0.194 0.193 0.2175 0.218 0.241 RANDOM 60.1
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] -0.547 0.2493 0.3926 0.1544
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 16.41 t_omega_torsion 2.78 t_angle_deg 0.96 t_bond_d 0.01 t_dihedral_angle_d t_gen_planes t_it t_nbd t_chiral_improper_torsion t_sum_occupancies
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 16.41 t_omega_torsion 2.78 t_angle_deg 0.96 t_bond_d 0.01 t_dihedral_angle_d t_gen_planes t_it t_nbd t_chiral_improper_torsion t_sum_occupancies t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4877 Nucleic Acid Atoms Solvent Atoms 151 Heterogen Atoms 609
Software Software Software Name Purpose BUSTER refinement XDS data reduction STARANISO data scaling PHASER phasing