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Crystal structure of the mpmv tm retroviral fusion core
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1Y4M
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 293 18% (w/v) PEG 3400 and 0.2 M sodium thiocyanate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2 38.39
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.951 α = 90 b = 43.951 β = 90 c = 81.732 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 100 CCD RIGAKU SATURN A200 2011-02-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E SUPERBRIGHT 1.5418
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 1.7 34.5 96.2 0.046 19.3 5.41 18731 2 2
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 1.7 1.76 85.4 0.301 4.4 4.1 1694
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 1Y4M 1.7 34.5 2.01 18725 952 96.2 0.1556 0.1556 0.1537 0.1564 0.1933 0.1963 random 17.0525
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 17.701 f_angle_d 1.106 f_chiral_restr 0.072 f_bond_d 0.01 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1438 Nucleic Acid Atoms Solvent Atoms 197 Heterogen Atoms 3
Software Software Software Name Purpose d*TREK data reduction PHENIX refinement PDB_EXTRACT data extraction CrystalClear data collection d*TREK data scaling PHASER phasing