Crystal Structure of the Apo Form of D-Alanine:D-Alanine Ligase (DDl) from Streptococcus mutans
3K3P
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Ligase
    Structure Weight: 84849.40
    Molecule: D-alanine--D-alanine ligase
    Polymer: 1 Type: protein Length: 383
    Chains: A, B
    EC#: 6.3.2.4   
    Organism: Streptococcus mutans
    Gene Names: ddl SMU_599
    UniProtKB: Protein Feature View | Search PDB | P95803  
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Streptococcus mutans   Taxonomy   Expression System: Escherichia coli  
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Lu, Y.

    Deposition:   2009-10-03
    Release:   2010-09-15
     
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.23
    R-Value: 0.199 (obs.)
    R-Free: 0.248
    Space Group: P 32
    Unit Cell:
      Length [Å] Angles [°]
    a = 79.50 α = 90.00 
    b = 79.50 β = 90.00 
    c = 109.40 γ = 120.00