POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
3PYP
  •   Crystallization Hide
    Crystallization Experiments
    pH 4.8
    Details pH 4.8
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 66.22 α = 90
    b = 66.22 β = 90
    c = 40.56 γ = 120
     
    Space Group
    Space Group Name:    P 63
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 149
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MARRESEARCH
    Details MIRRORS
    Collection Date 1997-09-06
     
    Diffraction Radiation
    Monochromator SI(111)
     
    Diffraction Source
    Source SYNCHROTRON
    Type SSRL BEAMLINE BL9-1
    Wavelength 0.77
    Site SSRL
    Beamline BL9-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 0.85
    Number Reflections(Observed) 84934
    Percent Possible(Observed) 97.7
    R Merge I(Observed) 0.042
    Redundancy 6.6
     
    High Resolution Shell Details
    Resolution(High) 0.85
    Resolution(Low) 0.86
    Percent Possible(All) 87.1
    R Merge I(Observed) 0.52
    Mean I Over Sigma(Observed) 1.7
    R-Sym I(Observed) 0.52
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method SAME CRYSTAL LATTICE MOLECULAR REPLACEMENT
    reflnsShellList 0.85
    Resolution(Low) 50.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 80680
    Number of Reflections(R-Free) 4249
    Percent Reflections(Observed) 97.7
    R-Factor(Observed) 0.1326
    R-Free 0.1548
    R-Free Selection Details 5% RANDOMLY CHOSEN BY SHELX
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    s_anti_bump_dis_restr 0.064
    s_non_zero_chiral_vol 0.112
    s_zero_chiral_vol 0.098
    s_angle_d 0.038
    s_bond_d 0.017
     
    Coordinate Error
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 976
    Nucleic Acid Atoms 0
    Heterogen Atoms 11
    Solvent Atoms 137
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Refinement SHELX-97
     
    Software
    refinement SHELX-97