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Structure of follicle-stimulating hormone in complex with the entire ectodomain of its receptor (P31)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4AY9 pdb entry 4ay9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 293 The FSH-FSHRED complex was concentrated by ultrafiltration to about 10 mg/ml in HBS. 0.1M imidazole and 20% Jeffamine M-600, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.77 55.64
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 95.9 α = 90 b = 95.9 β = 90 c = 204.281 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 110 CCD MARMOSAIC 300 mm CCD 2011-05-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-D 0.979 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 2.9 50 95.5 0.079 19.9 46705 43220 1 65.88
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.9 2.95 70
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT pdb entry 4ay9 2.9 24.93 42207 2233 95.56 0.1769 0.1737 0.2369 0.231 RANDOM 86.61
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] 2.0752 2.0752 -4.1503
RMS Deviations Key Refinement Restraint Deviation t_angle_deg 1.21 t_bond_d 0.009 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_omega_torsion
RMS Deviations Key Refinement Restraint Deviation t_angle_deg 1.21 t_bond_d 0.009 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_omega_torsion t_other_torsion 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 11405 Nucleic Acid Atoms Solvent Atoms 155 Heterogen Atoms 238
Software Software Software Name Purpose HKL-3000 data collection PHASES phasing REFMAC refinement HKL-3000 data reduction HKL-3000 data scaling BUSTER refinement