POP-OUT | CLOSE

An Information Portal to 111558 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4F7R
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7.5
    Temperature 293.0
    Details ammonium sulfate, PEG400, HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 100.88 α = 90
    b = 100.88 β = 90
    c = 140.56 γ = 120
     
    Space Group
    Space Group Name:    P 32
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 210
    Collection Date 2007-01-01
     
    Diffraction Radiation
    Monochromator Diamond(001)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID14-1
    Wavelength List 0.934000
    Site ESRF
    Beamline ID14-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 1.0
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 3.2
    Resolution(Low) 50
    Number Reflections(All) 26426
    Number Reflections(Observed) 26426
    Percent Possible(Observed) 100.0
    B(Isotropic) From Wilson Plot 87.1
    Redundancy 7.0
     
    High Resolution Shell Details
    Resolution(High) 3.2
    Resolution(Low) 3.31
    Percent Possible(All) 100.0
    Mean I Over Sigma(Observed) 2.8
    R-Sym I(Observed) 0.762
    Redundancy 6.9
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.2
    Resolution(Low) 50.0
    Number of Reflections(all) 25056
    Number of Reflections(Observed) 25056
    Number of Reflections(R-Free) 1338
    Percent Reflections(Observed) 99.96
    R-Factor(Observed) 0.18741
    R-Work 0.185
    R-Free 0.232
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 54.463
    Anisotropic B[1][1] 2.36
    Anisotropic B[1][2] 1.18
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 2.36
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -3.54
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.2
    Shell Resolution(Low) 3.282
    Number of Reflections(R-Free) 91
    Number of Reflections(R-Work) 1880
    R-Factor(R-Work) 0.292
    R-Factor(R-Free) 0.32
    Percent Reflections(Observed) 99.8
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.003
    r_chiral_restr 0.044
    r_dihedral_angle_4_deg 16.997
    r_dihedral_angle_3_deg 17.563
    r_dihedral_angle_2_deg 35.535
    r_dihedral_angle_1_deg 4.445
    r_angle_other_deg 0.752
    r_angle_refined_deg 0.799
    r_bond_other_d 0.001
    r_bond_refined_d 0.005
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 7716
    Nucleic Acid Atoms 0
    Heterogen Atoms 80
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Collection ADSC Quantum
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution PHASER_MR
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building PHASER_MR
    data collection ADSC version: Quantum