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Crystal structure of Tryptophan synthase alpha chain homolog BX1: a member of the chemical plant defense system
1RD5
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Lyase
    Structure Weight: 56263.52
    Molecule: Tryptophan synthase alpha chain, chloroplast
    Polymer: 1 Type: protein Length: 262
    Chains: A, B
    EC#: 4.1.2.8    4.2.1.20   
    Organism Zea mays
    Gene Name BX1
    UniProtKB:   Protein Feature View | Search PDB | P42390  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Zea mays   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1BKS  Tryptophan Synthase (E.C. 4.2.1.20) From Salmonella Typhimurium 
    1KFK  Crystal Structure Of Tryptophan Synthase From Salmonella Typhimurium 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    MLA
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    MLA C3 H4 O4
    MALONIC ACID
    MLA:1RD5
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly 1       
Biological assembly 1 assigned by authors
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  •   Deposition Summary Hide
    Authors:   Kulik, V.,  Hartmann, E.,  Weyand, M.,  Frey, M.,  Gierl, A.,  Niks, D.,  Dunn, M.F.,  Schlichting, I.

    Deposition:   2003-11-05
    Release:   2004-12-28
    Last Modified (REVDAT):   2011-07-13
     
  •   Revision History    Hide
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    2011-07-13
    Biological assembly
    2011-07-13
    Flag residual B-value
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    Resolution[Å]:   2.02
    R-Value: 0.248 (obs.)
    R-Free: 0.299
    Space Group: F 2 2 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 91.09 α = 90.00 
    b = 159.82 β = 90.00 
    c = 162.88 γ = 90.00