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Crystal structure of SSTR2 and L-054,522 complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4N6H
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 LIPIDIC CUBIC PHASE 7 293 100-400 mM lithium nitrate, 6-10% PEG2000, 100 mM L-054,522, and 0.1 M HEPES, pH 7.0
Crystal Properties Matthews coefficient Solvent content 2.36 47.77
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 74.52 α = 90 b = 97.957 β = 90 c = 170.499 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 80 PIXEL DECTRIS PILATUS3 6M 2017-04-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL41XU 1.0000 SPring-8 BL41XU
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 2.6 37.26 99.2 0.996 10.91 7.5 19455 64
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 2.6 2.693 0.755
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 NONE 4N6H 2.6 37.26 1.37 19449 987 99.23 0.2153 0.2126 0.2144 0.2647 0.2651 64.25
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 15.7619 f_angle_d 1.1077 f_chiral_restr 0.0623 f_bond_d 0.0129 f_plane_restr 0.0059
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3725 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 62
Software Software Software Name Purpose PHENIX refinement PHENIX refinement HKL-2000 data reduction XDS data scaling PHASER phasing