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1G64
  •   Crystallization Hide
    Crystallization Experiments
    Method microbatch
    pH 7
    Temperature 278.0
    Details 5-9% Peg 3350, 300 mM NaCl, 1 mM MgATP, 1 mM hydroxycobalamin, pH 7.0, microbatch, temperature 278K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 80 α = 90
    b = 80 β = 90
    c = 142 γ = 90
     
    Space Group
    Space Group Name:    P 41 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
    Diffrn ID 2
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MARRESEARCH
    Collection Date 1998-07-01
    Detector CCD
    Type APS-1
    Collection Date 1999-07-01
     
    Diffraction Radiation
    Monochromator SAGITALLY FOCUSED Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
    Monochromator SAGITALLY FOCUSED Si(111)
    Diffraction Protocol MAD
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 19-ID
    Wavelength List 0.97923, 0.97947, 0.98325, 0.908
    Site APS
    Beamline 19-ID
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.05
    Resolution(Low) 30
    Number Reflections(All) 29134
    Number Reflections(Observed) 29134
    Percent Possible(Observed) 98.1
    R Merge I(Observed) 0.055
    Redundancy 4.6
     
    High Resolution Shell Details
    Resolution(High) 2.05
    Resolution(Low) 2.12
    Percent Possible(All) 97.1
    R Merge I(Observed) 0.281
    Redundancy 3.9
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MAD + Molecular replacement
    reflnsShellList 2.1
    Resolution(Low) 30.0
    Cut-off Sigma(I) 0.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 29095
    Number of Reflections(Observed) 29095
    Number of Reflections(R-Free) 2943
    R-Factor(All) 0.206
    R-Factor(Observed) 0.206
    R-Work 0.206
    R-Free 0.288
    R-Free Selection Details randomm
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_dihedral_angle_d 0.008
    t_angle_deg 2.6
    t_bond_d 0.015
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2769
    Nucleic Acid Atoms 0
    Heterogen Atoms 155
    Solvent Atoms 292
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMORE, CNS, DM
    Structure Refinement TNT
     
    Software
    refinement TNT
    model building DM
    model building CNS
    model building AMORE