POP-OUT | CLOSE

An Information Portal to 106858 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4EZV
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 8
    Temperature 292.0
    Details 2.8 M ammonium sulfate, 0.1 M HEPES pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 65.13 α = 90
    b = 148.76 β = 90
    c = 64.01 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MARMOSAIC 225 mm CCD
    Collection Date 2010-10-19
     
    Diffraction Radiation
    Monochromator Si - 111
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type BESSY BEAMLINE 14.2
    Wavelength List 0.91841
    Site BESSY
    Beamline 14.2
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.1
    Resolution(Low) 25
    Number Reflections(Observed) 37117
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.066
    Redundancy 5.3
     
    High Resolution Shell Details
    Resolution(High) 2.1
    Resolution(Low) 2.21
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.471
    Redundancy 5.4
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.1
    Resolution(Low) 25.0
    Number of Reflections(Observed) 35866
    Number of Reflections(R-Free) 1150
    Percent Reflections(Observed) 99.72
    R-Factor(Observed) 0.21115
    R-Work 0.20957
    R-Free 0.25899
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 43.427
    Anisotropic B[1][1] 0.94
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -1.29
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.35
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.1
    Shell Resolution(Low) 2.154
    Number of Reflections(R-Free) 76
    Number of Reflections(R-Work) 2379
    R-Factor(R-Work) 0.266
    R-Factor(R-Free) 0.326
    Percent Reflections(Observed) 99.96
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.009
    r_chiral_restr 0.136
    r_dihedral_angle_4_deg 23.588
    r_dihedral_angle_3_deg 16.448
    r_dihedral_angle_2_deg 41.652
    r_dihedral_angle_1_deg 5.824
    r_angle_refined_deg 1.962
    r_bond_refined_d 0.018
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3491
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 146
     
     
  •   Software and Computing Hide
    Computing
    Data Collection marccd
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) SCALA
    Structure Solution molrep
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building molrep
    data collection marccd