POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
1BT6
  •   Crystallization Hide
    Crystallization Experiments
    pH 7.5
    Details pH 7.5
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 80.6 α = 90
    b = 56.4 β = 114.5
    c = 64.3 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 280
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MARRESEARCH
    Details FOCUSSING MONOCHROMATOR AND MONOLAYER
    Collection Date 1998-04-25
     
    Diffraction Radiation
    Monochromator GE(111)
     
    Diffraction Source
    Source SYNCHROTRON
    Type LURE BEAMLINE DW32
    Wavelength 0.97
    Site LURE
    Beamline DW32
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.4
    Resolution(Low) 62
    Number Reflections(Observed) 9774
    Percent Possible(Observed) 96.8
    R Merge I(Observed) 0.06
    Redundancy 6.25
     
    High Resolution Shell Details
    Resolution(High) 2.4
    Resolution(Low) 2.5
    Mean I Over Sigma(Observed) 1.96
    R-Sym I(Observed) 0.61
    Redundancy 2.5
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.4
    Resolution(Low) 20.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 8511
    Number of Reflections(R-Free) 942
    Percent Reflections(Observed) 96.8
    R-Factor(Observed) 0.233
    R-Work 0.228
    R-Free 0.307
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 200.1
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    p_special_tor 0.0
    p_transverse_tor 26.0
    p_staggered_tor 24.7
    p_planar_tor 3.7
    p_xyhbond_nbd 0.352
    p_multtor_nbd 0.243
    p_bond_d 0.019
    p_angle_d 0.039
    p_planar_d 0.079
    p_hb_or_metal_coord 0.05
    p_mcbond_it 1.976
    p_mcangle_it 3.176
    p_scbond_it 3.26
    p_scangle_it 4.635
    p_plane_restr 0.009
    p_chiral_restr 0.226
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1640
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 22
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMORE
    Structure Refinement REFMAC
     
    Software
    refinement REFMAC
    model building AMORE