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Structure of follicle-stimulating hormone in complex with the entire ectodomain of its receptor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1XWD PDB ENTRY 1XWD
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 0.1M HEPES PH 7.5, 10% (V/V) ISOPROPANOL AND 20% (W/V) POLYETHYLENE GLYCOL 4000
Crystal Properties Matthews coefficient Solvent content 2.88 57.33
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 70.716 α = 60.3 b = 95.478 β = 80.02 c = 95.675 γ = 75.35
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 MARRESEARCH MX-300 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-D 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 2.5 50 97.4 0.07 15.8 6.4 70869
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 2.5 2.6 95.8 0.4 3.3 5.1
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 1XWD 2.5 47.9 67270 3599 100 0.23683 0.23508 0.26901 0.2951 RANDOM 61.853
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] 3.13 -2.36 -1.13 -1.29 2.14 -2.38
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.075 r_dihedral_angle_3_deg 19.929 r_dihedral_angle_4_deg 18.673 r_dihedral_angle_1_deg 7.495 r_scangle_it 3.173 r_mcangle_it 2.013 r_scbond_it 1.927 r_angle_refined_deg 1.267 r_mcbond_it 1.103 r_angle_other_deg 0.669
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.075 r_dihedral_angle_3_deg 19.929 r_dihedral_angle_4_deg 18.673 r_dihedral_angle_1_deg 7.495 r_scangle_it 3.173 r_mcangle_it 2.013 r_scbond_it 1.927 r_angle_refined_deg 1.267 r_mcbond_it 1.103 r_angle_other_deg 0.669 r_mcbond_other 0.079 r_chiral_restr 0.074 r_bond_refined_d 0.007 r_gen_planes_refined 0.004 r_bond_other_d 0.003 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11911 Nucleic Acid Atoms Solvent Atoms 223 Heterogen Atoms 210
Software Software Software Name Purpose REFMAC refinement HKL-3000 data reduction XSCALE data scaling PHASER phasing