POP-OUT | CLOSE

An Information Portal to 105339 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
1SA0
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7
    Temperature 291.0
    Details PEG, PIPES BUFFER, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 328.69 α = 90
    b = 328.69 β = 90
    c = 54.68 γ = 120
     
    Space Group
    Space Group Name:    P 65
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC
    Collection Date 2001-11-03
     
    Diffraction Radiation
    Diffraction Protocol MIRAS
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID14-4
    Wavelength 0.9393
    Site ESRF
    Beamline ID14-4
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 3.5
    Resolution(Low) 40
    Number Reflections(Observed) 41752
    Percent Possible(Observed) 0.966
    R Merge I(Observed) 0.062
     
    High Resolution Shell Details
    Resolution(High) 3.5
    Resolution(Low) 3.58
    Percent Possible(All) 0.9
    R Merge I(Observed) 0.639
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MIRAS
    reflnsShellList 3.58
    Resolution(Low) 20.0
    Number of Reflections(Observed) 38029
    Number of Reflections(R-Free) 2042
    Percent Reflections(Observed) 98.79
    R-Factor(All) 0.23252
    R-Factor(Observed) 0.23252
    R-Work 0.23166
    R-Free 0.24852
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 83.054
    Anisotropic B[1][1] 0.89
    Anisotropic B[1][2] 0.44
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.89
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.33
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.58
    Shell Resolution(Low) 3.67
    Number of Reflections(R-Free) 135
    Number of Reflections(R-Work) 2530
    R-Factor(R-Work) 0.365
    R-Factor(R-Free) 0.332
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 0.0
    r_scbond_it 0.0
    r_mcangle_it 0.0
    r_nbd_refined 0.286
    r_gen_planes_refined 0.005
    r_chiral_restr 0.138
    r_dihedral_angle_1_deg 3.148
    r_angle_refined_deg 1.975
    r_bond_refined_d 0.014
    r_xyhbond_nbd_refined 0.202
    r_metal_ion_refined 0.173
    r_symmetry_vdw_refined 0.337
    r_mcbond_it 0.0
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 13891
    Nucleic Acid Atoms 0
    Heterogen Atoms 183
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution SHELXD, SHARP, DM
    Structure Refinement REFMAC 5.1.24
     
    Software
    refinement REFMAC version: 5.1.24
    model building DM
    model building SHARP
    model building SHELXD
    data reduction SCALEPACK
    data collection DENZO