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An Information Portal to 110619 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4FZZ
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.3
    Temperature 289.0
    Details 0.1M MES, 17% PEG6000, pH 6.3, VAPOR DIFFUSION, HANGING DROP, temperature 289K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 37.19 α = 90
    b = 79.01 β = 90
    c = 156.01 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 MARMOSAIC 225 mm CCD
    Collection Date 2010-11-10
     
    Diffraction Radiation
    Monochromator GRAPHITE
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SSRF BEAMLINE BL17U
    Wavelength List 1.0000
    Site SSRF
    Beamline BL17U
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.8
    Resolution(Low) 50
    Number Reflections(All) 11031
    Number Reflections(Observed) 11031
    Percent Possible(Observed) 93.5
     
    High Resolution Shell Details
    Resolution(High) 2.8
    Resolution(Low) 2.96
    Percent Possible(All) 93.3
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.8
    Resolution(Low) 20.01
    Number of Reflections(all) 10508
    Number of Reflections(Observed) 10508
    Number of Reflections(R-Free) 556
    Percent Reflections(Observed) 92.97
    R-Factor(All) 0.22532
    R-Factor(Observed) 0.2253
    R-Work 0.22348
    R-Free 0.26009
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 39.284
    Anisotropic B[1][1] -1.54
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -2.73
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 4.26
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.802
    Shell Resolution(Low) 2.873
    Number of Reflections(R-Free) 45
    Number of Reflections(R-Work) 721
    R-Factor(R-Work) 0.276
    R-Factor(R-Free) 0.353
    Percent Reflections(Observed) 89.8
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.459
    r_scbond_it 2.031
    r_mcangle_it 1.254
    r_mcbond_it 0.649
    r_gen_planes_refined 0.008
    r_chiral_restr 0.051
    r_dihedral_angle_4_deg 15.277
    r_dihedral_angle_3_deg 19.932
    r_dihedral_angle_2_deg 36.163
    r_dihedral_angle_1_deg 7.531
    r_angle_refined_deg 0.688
    r_bond_refined_d 0.005
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2636
    Nucleic Acid Atoms 480
    Heterogen Atoms 4
    Solvent Atoms 30
     
     
  •   Software and Computing Hide
    Computing
    Data Collection MAR345dtb
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution Molrep
    Structure Refinement REFMAC 5.5.0109
     
    Software
    refinement REFMAC version: 5.5.0109
    model building Molrep
    data collection MAR345dtb