POP-OUT | CLOSE

An Information Portal to 105097 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4FZ6
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 7.5
    Temperature 283.0
    Details 28% PEG 4000, 0.2M ammonium sulfate, 0.1M HEPES, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 283K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 39.76 α = 90
    b = 85.07 β = 90
    c = 90.46 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type RAYONIX MX225HE
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 31-ID
    Wavelength List 0.97929
    Site APS
    Beamline 31-ID
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 3.0
    Resolution(High) 1.85
    Resolution(Low) 30.99
    Number Reflections(All) 26859
    Number Reflections(Observed) 26718
    Percent Possible(Observed) 99.3
    B(Isotropic) From Wilson Plot 26.2
    Redundancy 6.9
     
    High Resolution Shell Details
    Resolution(High) 1.85
    Resolution(Low) 1.95
    Percent Possible(All) 99.0
    Mean I Over Sigma(Observed) 1.6
    Redundancy 6.8
    Number Unique Reflections(All) 3800
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method FOURIER SYNTHESIS
    reflnsShellList 1.85
    Resolution(Low) 30.99
    Number of Reflections(Observed) 25329
    Number of Reflections(R-Free) 1346
    Percent Reflections(Observed) 99.01
    R-Factor(Observed) 0.22993
    R-Work 0.22869
    R-Free 0.25305
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 33.676
    Anisotropic B[1][1] -1.05
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -1.2
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 2.26
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.85
    Shell Resolution(Low) 1.898
    Number of Reflections(R-Free) 58
    Number of Reflections(R-Work) 1853
    R-Factor(R-Work) 0.329
    R-Factor(R-Free) 0.45
    Percent Reflections(Observed) 98.51
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.149
    r_scbond_it 1.259
    r_mcangle_it 0.872
    r_mcbond_it 0.452
    r_gen_planes_refined 0.003
    r_chiral_restr 0.066
    r_dihedral_angle_4_deg 17.731
    r_dihedral_angle_3_deg 13.029
    r_dihedral_angle_2_deg 36.428
    r_dihedral_angle_1_deg 4.932
    r_angle_refined_deg 0.974
    r_bond_refined_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2172
    Nucleic Acid Atoms 0
    Heterogen Atoms 28
    Solvent Atoms 111
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution CNS
    Structure Refinement REFMAC 5.5.0072
     
    Software
    refinement REFMAC version: 5.5.0072
    model building CNS