POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
4DVA
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 4.6
    Temperature 298.0
    Details 2.0M ammonium sulfate, 50mM sodium citrate, 5% PEG400, pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 121.28 α = 90
    b = 121.28 β = 90
    c = 42.81 γ = 120
     
    Space Group
    Space Group Name:    H 3
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type RAYONIX MX-225
    Collection Date 2010-11-01
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SSRF BEAMLINE BL17U
    Wavelength List 1.0
    Site SSRF
    Beamline BL17U
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.94
    Resolution(Low) 60.64
    Number Reflections(All) 16479
    Number Reflections(Observed) 15651
    Percent Possible(Observed) 94.0
    Redundancy 5.5
     
    High Resolution Shell Details
    Resolution(High) 1.94
    Resolution(Low) 1.97
    Percent Possible(All) 100.0
    Redundancy 5.4
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method SAD
    reflnsShellList 1.94
    Resolution(Low) 60.64
    Number of Reflections(Observed) 15651
    Number of Reflections(R-Free) 828
    Percent Reflections(Observed) 94.24
    R-Factor(Observed) 0.19984
    R-Work 0.19748
    R-Free 0.24361
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 18.912
    Anisotropic B[1][1] -0.34
    Anisotropic B[1][2] -0.17
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.34
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.51
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.936
    Shell Resolution(Low) 1.986
    Number of Reflections(R-Free) 57
    Number of Reflections(R-Work) 1243
    R-Factor(R-Work) 0.19
    R-Factor(R-Free) 0.232
    Percent Reflections(Observed) 99.39
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.004
    r_chiral_restr 0.072
    r_dihedral_angle_4_deg 18.42
    r_dihedral_angle_3_deg 14.406
    r_dihedral_angle_2_deg 34.468
    r_dihedral_angle_1_deg 5.996
    r_angle_refined_deg 1.093
    r_bond_refined_d 0.006
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1942
    Nucleic Acid Atoms 0
    Heterogen Atoms 30
    Solvent Atoms 175
     
     
  •   Software and Computing Hide
    Computing
    Data Collection ADSC Quantum
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution AMoRE
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building AMoRE
    data collection ADSC version: Quantum