POP-OUT | CLOSE

An Information Portal to 107620 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4IC1
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 5.6
    Temperature 295.0
    Details 25% PEG 3350, 0.1M NaCitrate, 0.2M NaCl, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 86.15 α = 90
    b = 197.76 β = 100.88
    c = 89.41 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
    Diffrn ID 2
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 210
    Details mirrors
    Collection Date 2012-10-30
    Detector CCD
    Type ADSC QUANTUM 315r
    Details mirrors
    Collection Date 2012-10-30
     
    Diffraction Radiation
    Monochromator Double Crystal
    Diffraction Protocol SINGLE WAVELENGTH
    Monochromator Double Crystal
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 19-BM
    Wavelength List 1.738
    Site APS
    Beamline 19-BM
    Source SYNCHROTRON
    Type APS BEAMLINE 19-ID
    Wavelength List 0.9794
    Site APS
    Beamline 19-ID
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 1.7
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.35
    Resolution(Low) 40
    Number Reflections(All) 121708
    Number Reflections(Observed) 118972
    Percent Possible(Observed) 97.3
    R Merge I(Observed) 0.045
    B(Isotropic) From Wilson Plot 49.0
    Redundancy 3.7
     
    High Resolution Shell Details
    Resolution(High) 2.35
    Resolution(Low) 2.39
    Percent Possible(All) 94.5
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method SAD
    reflnsShellList 2.35
    Resolution(Low) 40.0
    Cut-off Sigma(I) 2.0
    Cut-off Sigma(F) 1.7
    Number of Reflections(all) 100633
    Number of Reflections(Observed) 95585
    Number of Reflections(R-Free) 5038
    Percent Reflections(Observed) 82.33
    R-Factor(All) 0.22
    R-Factor(Observed) 0.20533
    R-Work 0.20128
    R-Free 0.2487
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 27.708
    Anisotropic B[1][1] 0.0
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.37
    Anisotropic B[2][2] 0.3
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.16
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.347
    Shell Resolution(Low) 2.408
    Number of Reflections(R-Free) 82
    Number of Reflections(R-Work) 1689
    R-Factor(R-Work) 0.21
    R-Factor(R-Free) 0.322
    Percent Reflections(Observed) 19.72
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_rigid_bond_restr 2.276
    r_scangle_it 6.285
    r_scbond_it 3.951
    r_mcangle_it 3.029
    r_mcbond_other 2.586
    r_mcbond_it 1.718
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.007
    r_chiral_restr 0.17
    r_dihedral_angle_4_deg 19.791
    r_dihedral_angle_3_deg 17.005
    r_dihedral_angle_2_deg 34.563
    r_dihedral_angle_1_deg 6.112
    r_angle_other_deg 1.315
    r_angle_refined_deg 2.092
    r_bond_other_d 0.001
    r_bond_refined_d 0.022
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 16077
    Nucleic Acid Atoms 0
    Heterogen Atoms 90
    Solvent Atoms 292
     
     
  •   Software and Computing Hide
    Computing
    Data Collection SBC-Collect
    Data Reduction (intensity integration) HKL3000
    Data Reduction (data scaling) HKL3000
    Structure Solution AUTORICKSHAW
    Structure Refinement REFMAC 5.5.0109
     
    Software
    refinement REFMAC version: 5.5.0109
    model building AUTORICKSHAW
    data collection SBC-Collect