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Crystal structure of a thermostabilised human protease-activated receptor-2 (PAR2) in ternary complex with Fab3949 and AZ7188 at 4.0 angstrom resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5NDD
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 LIPIDIC CUBIC PHASE 5.7 293 0.1M MES pH 5.5-6.2, 0.2M POTASSIUM / SODIUM TARTRATE, 30-35% (W/V) PEG400, 2% (W/V) 2,5-HEXANEDIOL
Crystal Properties Matthews coefficient Solvent content 2.63 53.15
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 164.144 α = 90 b = 38.52 β = 90 c = 159.66 γ = 90
Symmetry Space Group P 21 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 200 PIXEL DECTRIS PILATUS3 6M 2014-09-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 0.97717 ESRF ID29
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) 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 4 45.13 93.6 0.315 0.185 0.961 4.2 3.3 8440 39.33
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 4 4.47 94.1 0.634 0.401 0.666 2 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 5NDD 4 45.13 8418 395 91.6 0.265 0.263 0.2963 0.319 0.3499 RANDOM 71.15
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] -14.3757 8.7652 5.6105
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 17.73 t_omega_torsion 1.83 t_angle_deg 0.8 t_bond_d 0.006 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 17.73 t_omega_torsion 1.83 t_angle_deg 0.8 t_bond_d 0.006 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6467 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose BUSTER refinement XDS data reduction Aimless data scaling PHASER phasing