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X-RAY DIFFRACTION
Materials and Methods page
1P1V
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.5
    Temperature 278.0
    Details zinc sulfate, PEG MME 550, MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 278K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 70.45 α = 90
    b = 101.14 β = 90
    c = 143.08 γ = 90
     
    Space Group
    Space Group Name:    C 2 2 21
     
     
  •   Diffraction Hide
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 4
    Details mirrors
    Collection Date 2001-06-07
    Detector CCD
    Type ADSC QUANTUM 4
    Details mirrors
    Collection Date 2001-06-07
     
    Diffraction Radiation
    Monochromator mirrors
    Diffraction Protocol SINGLE WAVELENGTH
    Monochromator mirrors
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type NSLS BEAMLINE X8C
    Wavelength List 1.2811
    Site NSLS
    Beamline X8C
    Source SYNCHROTRON
    Type NSLS BEAMLINE X12B
    Wavelength List 1.0000
    Site NSLS
    Beamline X12B
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 1.4
    Resolution(Low) 50
    Number Reflections(All) 95234
    Number Reflections(Observed) 95234
    Percent Possible(Observed) 94.7
    R Merge I(Observed) 0.048
    B(Isotropic) From Wilson Plot 13.05
    Redundancy 6.91
     
    High Resolution Shell Details
    Resolution(High) 1.4
    Resolution(Low) 1.45
    Percent Possible(All) 85.1
    R Merge I(Observed) 0.426
    Mean I Over Sigma(Observed) 2.62
    Number Unique Reflections(All) 8434
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method SAD
    reflnsShellList 1.4
    Resolution(Low) 10.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 94875
    Number of Reflections(Observed) 91976
    Number of Reflections(R-Free) 2899
    Percent Reflections(Observed) 93.9
    R-Factor(All) 0.1474
    R-Factor(Observed) 0.1463
    R-Work 0.1463
    R-Free 0.2121
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    s_approx_iso_adps 0.083
    s_similar_adp_cmpnt 0.053
    s_rigid_bond_adp_cmpnt 0.004
    s_anti_bump_dis_restr 0.015
    s_non_zero_chiral_vol 0.071
    s_zero_chiral_vol 0.055
    s_from_restr_planes 0.0303
    s_similar_dist 0.0
    s_angle_d 0.028
    s_bond_d 0.011
     
    Coordinate Error
    Luzzati ESD(Observed) 0.176
    Luzzati Sigma A(Observed) 0.1268
    Luzzati Resolution Cutoff(Low) 5.0
    Luzzati ESD(R-Free Set) 0.198
    Luzzati Sigma A(R-Free Set) 0.1073
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3180
    Nucleic Acid Atoms 0
    Heterogen Atoms 21
    Solvent Atoms 736
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) SCALEPACK
    Structure Solution CNS
    Structure Refinement SHELXL-97
     
    Software
    refinement SHELXL-97
    model building SHELX