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I-MsoI Re-Designed for Altered DNA Cleavage Specificity
 
 
DOI:10.2210/pdb2fld/pdb   NDB ID: PD0765
2FLD
 
Primary Citation
spinning wheel
 
 
  •  
    Move Section Molecular Description Hide
    Classification: Hydrolase/dna
    Structure Weight: 52715.76
     
    Molecule:5'-D(*GP*CP*AP*GP*AP*AP*GP*GP*TP*CP*GP*TP*GP*AP*GP*AP*CP*CP*GP*TP*TP*CP*CP*G)-3'
    Polymer:1Type:polydeoxyribonucleotideLength:24
    Chains:C
    Mutation:L28K, R83T
    Molecule:5'-D(*CP*GP*GP*AP*AP*CP*GP*GP*TP*CP*TP*CP*AP*CP*GP*AP*CP*CP*TP*TP*CP*TP*GP*C)-3'
    Polymer:2Type:polydeoxyribonucleotideLength:24
    Chains:D
    Molecule:DNA ENDONUCLEASE I-MSOI
    Polymer:3Type:polypeptide(L)Length:165
    Chains:A, B
     
     
  •  
    Move Section Source Hide
    Polymer: 1
    Scientific Name: Synthetic construct Go to NCBI Taxonomy entry  
    Polymer: 2
    Scientific Name: Synthetic construct Go to NCBI Taxonomy entry  
    Polymer: 3
    Scientific Name: Monomastix sp. oke-1 Go to NCBI Taxonomy entry Expression System: Escherichia coli bl21  
     
     
  •  
    Move Section Related PDB Entries Hide
    Id Details
    1M5X  Crystal structure of the homing endonuclease I-MsoI bound to its DNA substrate 
     
     
  •  
    Move Section Ligand Chemical Component Hide
    Identifier Name Formula Interaction View Links
    CA     CALCIUM ION Ca 3DLigand Explorer Link out to Ligand Expos:CA Link out to SuperLigands:CA Link out to SuperHapten:CA
    NA     SODIUM ION Na 3DLigand Explorer Link out to Ligand Expos:NA Link out to SuperLigands:NA Link out to SuperHapten:NA
     
     
  •  
    Move Section Derived Data Hide
     
     
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  •  
    Move Section Deposition Summary Hide
    Authors:   Ashworth, J.,   Duarte, C.M.,   Havranek, J.J.,   Sussman, D.,   Monnat, R.J.,   Stoddard, B.L.,   Baker, D.

    Deposition:   2006-01-05
    Release:   2006-06-06
    Last Modified (REVDAT):   2009-02-24
     
     
  •  
    Move Section Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Experimental Data:   Download Structure Factors  [ EDS External Link to EDS ]
    View a histogram of Resolution Resolution[Å]: 2.00
    R-Value: 0.229 (obs.)
    R-Free: 0.271
    Space Group: P 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 41.96 α = 72.29 
    b = 42.98 β = 72.30 
    c = 71.54 γ = 70.51