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Crystal structure of the prefusion form of measles virus fusion protein in complex with a fusion inhibitor peptide (FIP)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5YXW
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 sodium formate, glycerol, sodium acetate
Crystal Properties Matthews coefficient Solvent content 3.69 66.63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 170.407 α = 90 b = 170.407 β = 90 c = 170.407 γ = 90
Symmetry Space Group I 21 3
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS EIGER X 4M 2017-02-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PHOTON FACTORY BEAMLINE BL-1A 1.1 Photon Factory BL-1A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.636 120.496 100 18.1 21.3 24414
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 2.636 2.645
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 FREE R-VALUE 5YXW 2.636 85.203 1.35 24409 1244 99.98 0.1927 0.1906 0.2016 0.2316 0.2415
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 9.604 f_angle_d 1.365 f_chiral_restr 0.081 f_bond_d 0.011 f_plane_restr 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3444 Nucleic Acid Atoms Solvent Atoms 40 Heterogen Atoms 42
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHENIX phasing Coot model building