POP-OUT | CLOSE

An Information Portal to 105339 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
1W5H
  •   Crystallization Hide
    Crystallization Experiments
    pH 10.5
    Details HANGING DROP, 1UL OF 1MG/ML PEPTIDE IN WATER, 1UL 100MM CAPS, 30% PEG 400, PH 10.5.
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 35.24 α = 90
    b = 35.24 β = 90
    c = 104.65 γ = 90
     
    Space Group
    Space Group Name:    P 42 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 93
     
    Diffraction Detector
    Collection Date 2004-06-26
     
    Diffraction Radiation
    Monochromator NI FILTER
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RU200
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.2
    Resolution(Low) 35.41
    Number Reflections(Observed) 3786
    Percent Possible(Observed) 100.0
    R Merge I(Observed) 0.05
    Redundancy 7.06
     
    High Resolution Shell Details
    Resolution(High) 2.2
    Resolution(Low) 2.28
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.36
    Mean I Over Sigma(Observed) 4.7
    Redundancy 7.11
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.5
    Resolution(Low) 35.41
    Cut-off Sigma(F) 2.0
    Number of Reflections(Observed) 2517
    Number of Reflections(R-Free) 116
    Percent Reflections(Observed) 100.0
    R-Factor(Observed) 0.282
    R-Work 0.28
    R-Free 0.344
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.5
    Shell Resolution(Low) 2.57
    Number of Reflections(R-Free) 8
    Number of Reflections(R-Work) 177
    R-Factor(R-Work) 0.3
    R-Factor(R-Free) 0.304
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 450
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) CRYSTALCLEAR (MSC/RIGAKU)
    Data Reduction (data scaling) CRYSTALCLEAR (MSC/RIGAKU)
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.1.24
     
    Software
    refinement REFMAC version: 5.1.24
    model building MOLREP