POP-OUT | CLOSE

An Information Portal to 105339 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
2BSM
  •   Crystallization Hide
    Crystallization Experiments
    pH 6.5
    Details 25% PEG MME 2000, 0.1M NA CACODYLATE, PH6.5, 0.2M MGCL2., pH 6.50
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 65.4 α = 90
    b = 88.84 β = 90
    c = 99.27 γ = 90
     
    Space Group
    Space Group Name:    I 2 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MARRESEARCH
    Details OSMIC BLUE MIRRORS
    Collection Date 2003-01-06
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RUH3R
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.05
    Resolution(Low) 30
    Number Reflections(Observed) 18512
    Percent Possible(Observed) 98.5
    R Merge I(Observed) 0.08
    Redundancy 2.1
     
    High Resolution Shell Details
    Resolution(High) 2.05
    Resolution(Low) 2.12
    Percent Possible(All) 93.1
    R Merge I(Observed) 0.37
    Mean I Over Sigma(Observed) 1.6
    Redundancy 1.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.05
    Resolution(Low) 30.0
    Number of Reflections(Observed) 17371
    Number of Reflections(R-Free) 934
    Percent Reflections(Observed) 98.9
    R-Factor(Observed) 0.195
    R-Work 0.192
    R-Free 0.244
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 33.8
    Anisotropic B[1][1] -0.28
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.72
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.44
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.05
    Shell Resolution(Low) 2.1
    Number of Reflections(R-Free) 73
    Number of Reflections(R-Work) 1178
    R-Factor(R-Work) 0.333
    R-Factor(R-Free) 0.352
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.163
    r_scbond_it 1.863
    r_mcangle_it 1.357
    r_mcbond_it 0.726
    r_nbd_refined 0.189
    r_gen_planes_other 0.002
    r_gen_planes_refined 0.005
    r_chiral_restr 0.078
    r_dihedral_angle_1_deg 6.275
    r_angle_other_deg 0.82
    r_angle_refined_deg 1.395
    r_bond_other_d 0.002
    r_bond_refined_d 0.013
    r_nbd_other 0.236
    r_nbtor_other 0.083
    r_xyhbond_nbd_refined 0.21
    r_symmetry_vdw_refined 0.05
    r_symmetry_vdw_other 0.237
    r_symmetry_hbond_refined 0.218
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1628
    Nucleic Acid Atoms 0
    Heterogen Atoms 27
    Solvent Atoms 247
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) D*TREK
    Data Reduction (data scaling) D*TREK
    Structure Solution AMORE
    Structure Refinement REFMAC 5.1.24
     
    Software
    refinement REFMAC version: 5.1.24
    model building AMORE