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X-RAY DIFFRACTION
Materials and Methods page
2Z8Q
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7.5
    Temperature 277.0
    Details 35% PEG 600, 0.1 MIB pH 7.5, 7mM [Co(NH3)6]Cl3, VAPOR DIFFUSION, HANGING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 51.4 α = 90
    b = 116.8 β = 90
    c = 47.7 γ = 90
     
    Space Group
    Space Group Name:    C 2 2 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 4
    Collection Date 2006-11-17
     
    Diffraction Radiation
    Monochromator Diamond (111), Ge(220)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID14-3
    Wavelength List 0.931
    Site ESRF
    Beamline ID14-3
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.7
    Resolution(Low) 36.94
    Number Reflections(All) 16226
    Number Reflections(Observed) 16226
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.112
    Redundancy 7.0
     
    High Resolution Shell Details
    Resolution(High) 1.7
    Resolution(Low) 1.8
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.258
    Mean I Over Sigma(Observed) 5.0
    R-Sym I(Observed) 0.258
    Redundancy 7.0
    Number Unique Reflections(All) 2509
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.7
    Resolution(Low) 26.01
    Cut-off Sigma(I) 0.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 15399
    Number of Reflections(Observed) 15399
    Number of Reflections(R-Free) 811
    Percent Reflections(Observed) 99.96
    R-Factor(All) 0.1656
    R-Factor(Observed) 0.1656
    R-Work 0.1641
    R-Free 0.19396
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Isotropic Thermal Model isotropic
    Mean Isotropic B Value 13.535
    Anisotropic B[1][1] -0.66
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.53
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.13
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.7
    Shell Resolution(Low) 1.744
    Number of Reflections(R-Free) 59
    Number of Reflections(R-Work) 1117
    R-Factor(R-Work) 0.164
    R-Factor(R-Free) 0.244
    Percent Reflections(Observed) 99.92
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 4.598
    r_scbond_it 3.093
    r_mcangle_it 3.404
    r_mcbond_it 2.367
    r_bond_refined_d 0.012
    r_angle_refined_deg 1.292
    r_dihedral_angle_1_deg 5.145
    r_dihedral_angle_2_deg 38.738
    r_dihedral_angle_3_deg 13.63
    r_chiral_restr 0.103
    r_gen_planes_refined 0.005
    r_nbd_refined 0.232
    r_nbtor_refined 0.311
    r_xyhbond_nbd_refined 0.198
    r_symmetry_vdw_refined 0.187
    r_symmetry_hbond_refined 0.209
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 988
    Nucleic Acid Atoms 0
    Heterogen Atoms 44
    Solvent Atoms 155
     
     
  •   Software and Computing Hide
    Computing
    Data Collection ProDC
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XSCALE
    Structure Solution Molrep
    Structure Refinement REFMAC 5.2.0019
     
    Software
    refinement REFMAC version: 5.2.0019