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Crystal structure of the chimeric protein of 5-HT1B-BRIL in complex with ergotamine (PSI Community Target)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4EIY PDB ENTRY 4EIY
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 Lipid Cubic Phase (LCP) 7.5 293 100 mM Tris pH 7.5, 30% (v/v) PEG400, 400 mM lithium chloride
, Lipid Cubic Phase (LCP), temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.63 66.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 195.29 α = 90 b = 45.5 β = 95.45 c = 74.28 γ = 90
Symmetry Space Group C 1 2 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 CCD MARMOSAIC 300 mm CCD mirrors 2012-08-01 M SINGLE WAVELENGTH 2 1 x-ray CCD MARMOSAIC 300 mm CCD mirrors 2012-08-01 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 21-ID-D 1.0330 APS 21-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 1,2 2.7 50 92 0.16 18.4 9.6 16979 56.86
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) 1,2 2.7 2.9 64.6 0.62 1.7 4.3
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 4EIY 2.7 25.62 16860 871 92.39 0.2249 0.223 0.235 0.2612 0.2777 RANDOM 81.05
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] 7.563 1.6727 -12.4672 4.9042
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 3.34 t_omega_torsion 2.16 t_angle_deg 1.02 t_bond_d 0.01 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 3.34 t_omega_torsion 2.16 t_angle_deg 1.02 t_bond_d 0.01 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 2933 Nucleic Acid Atoms Solvent Atoms 9 Heterogen Atoms 57
Software Software Software Name Purpose Blu-Ice data collection PHASER phasing REFMAC refinement BUSTER refinement HKL-2000 data reduction HKL-2000 data scaling