POP-OUT | CLOSE

An Information Portal to 109274 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4IY8
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.5
    Temperature 293.0
    Details 30% PEG MME 550, 0.1 M CaCl2, 0.1 M Bis-Tris, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 56.93 α = 90
    b = 124.41 β = 114.8
    c = 67.89 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MARMOSAIC 225 mm CCD
    Details mirrors
    Collection Date 2011-03-06
     
    Diffraction Radiation
    Monochromator KMC-1
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type BESSY BEAMLINE 14.1
    Wavelength 0.918
    Site BESSY
    Beamline 14.1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 2.36
    Resolution(Low) 34.4
    Number Reflections(All) 35358
    Number Reflections(Observed) 35189
    Percent Possible(Observed) 99.5
    R Merge I(Observed) 0.082
    B(Isotropic) From Wilson Plot 42.8
    Redundancy 3.8
     
    High Resolution Shell Details
    Resolution(High) 2.36
    Resolution(Low) 2.46
    Percent Possible(All) 99.7
    R Merge I(Observed) 0.636
    Mean I Over Sigma(Observed) 2.74
    Redundancy 3.8
    Number Unique Reflections(All) 4096
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.36
    Resolution(Low) 33.34
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 35358
    Number of Reflections(Observed) 34081
    Number of Reflections(R-Free) 1106
    Percent Reflections(Observed) 99.78
    R-Factor(Observed) 0.17578
    R-Work 0.17312
    R-Free 0.2592
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Isotropic Thermal Model isotropic
    Mean Isotropic B Value 40.639
    Anisotropic B[1][1] -2.74
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -0.92
    Anisotropic B[2][2] 3.92
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.53
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.36
    Shell Resolution(Low) 2.421
    Number of Reflections(R-Free) 83
    Number of Reflections(R-Work) 2502
    R-Factor(R-Work) 0.288
    R-Factor(R-Free) 0.423
    Percent Reflections(Observed) 99.85
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.007
    r_chiral_restr 0.122
    r_dihedral_angle_4_deg 21.055
    r_dihedral_angle_3_deg 17.873
    r_dihedral_angle_2_deg 36.818
    r_dihedral_angle_1_deg 7.212
    r_angle_refined_deg 1.715
    r_bond_refined_d 0.015
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 7792
    Nucleic Acid Atoms 0
    Heterogen Atoms 26
    Solvent Atoms 220
     
     
  •   Software and Computing Hide
    Computing
    Data Collection XDS
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XDS
    Structure Solution Phaser
    Structure Refinement REFMAC 5.7.0032
     
    Software
    refinement REFMAC version: 5.7.0032
    model building Phaser
    data collection XDS