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Crystal structure of the ADP-Mg-bound E. Coli MALK (Crystallized with ADP-Mg)
 
 
DOI:10.2210/pdb2awo/pdb
2AWO
 
Primary Citation
spinning wheel
 
 
  •  
    Move Section Molecular Description Hide
    Classification: Transport Protein
    Structure Weight: 170545.63
     
    Molecule:Maltose/maltodextrin import ATP-binding protein malK
    Polymer:1Type:polypeptide(L)Length:381
    Chains:A, B, C, D
    EC#:3.6.3.19 Go to IUBMB EC entry  
     
     
  •  
    Move Section Source Hide
    Polymer: 1
    Scientific Name: Escherichia coli k12 Go to NCBI Taxonomy entry Expression System: Escherichia coli  
     
     
  •  
    Move Section Related PDB Entries Hide
    Id Details
    1Q12  CRYSTAL STRUCTURE OF THE ATP-BOUND E. COLI MALK 
    1Q1B  CRYSTAL STRUCTURE OF E. COLI MALK 
    1Q1E  CRYSTAL STRUCTURE OF E. COLI MALK 
    2AWN  CRYSTAL STRUCTURE OF THE ADP-Mg-BOUND E. COLI MALK (Crystallized with ATP-Mg) 
     
     
  •  
    Move Section Ligand Chemical Component Hide
    Identifier Name Formula Interaction View Links
    ADP     ADENOSINE-5'-DIPHOSPHATE C10 H15 N5 O10 P2 3DLigand Explorer Link out to Ligand Expos:ADP Link out to SuperLigands:ADP Link out to SuperHapten:ADP
    MG     MAGNESIUM ION Mg 3DLigand Explorer Link out to Ligand Expos:MG Link out to SuperLigands:MG Link out to SuperHapten:MG
     
     
  •  
    Move Section Modified Residues Hide
    Identifier Name Formula Interaction View Links
    ADP ADENOSINE-5'-DIPHOSPHATE (parent: A)(type: nonPolymer) C10 H15 N5 O10 P2 3D Ligand Explorer Link out to Ligand Expos:ADP Link out to SuperLigands:ADP Link out to SuperHapten:ADP 2D
     
     
  •  
    Move Section Derived Data Hide
     
     
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< Biological Assembly 1    Help >
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Biological assembly 1 assigned by authors
 
 
 
  •  
    Move Section Deposition Summary Hide
    Authors:   Lu, G.,   Westbrooks, J.M.,   Davidson, A.L.,   Chen, J.

    Deposition:   2005-09-01
    Release:   2005-12-13
    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]: 2.80
    R-Value: 0.239 (obs.)
    R-Free: 0.277
    Space Group: P 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 70.21 α = 90.00 
    b = 101.97 β = 90.73 
    c = 131.50 γ = 90.00