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Crystal structure of perennial ryegrass LpOMT1 complexed with S-adenosyl-L-homocysteine and sinapaldehyde
3P9I
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Transferase
    Structure Weight: 159583.93
    Molecule: Caffeic acid O-methyltransferase
    Polymer: 1 Type: protein Length: 364
    Chains: A, B, C, D
    EC#: 2.1.1.6   
    Organism: Lolium perenne
    Gene Name: OMT1
    UniProtKB: Protein Feature View | Search PDB | Q9ZTU2  
     
  •   Structure Validation Hide

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  •   Source Hide
    Polymer: 1
    Scientific Name: Lolium perenne   Taxonomy   Common Name: Perennial ryegrass Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    3P9C  Crystal structure of perennial ryegrass LpOMT1 bound to S-adenosyl-L-homocysteine 
    3P9K  Crystal structure of perennial ryegrass LpOMT1 complexed with S-adenosyl-L-homocysteine and coniferaldehyde 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    BME
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    BME C2 H6 O S
    BETA-MERCAPTOETHANOL
    SAH
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    SAH C14 H20 N6 O5 S
    S-ADENOSYL-L-HOMOCYSTEINE
    SAH:3P9I
    SNY
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    SNY C11 H12 O4
    (2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop- 2-enal
    SNY:3P9I
     
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  •   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 and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Louie, G.V.,  Noel, J.P.,  Bowman, M.E.

    Deposition:   2010-10-17
    Release:   2011-01-12
    Last Modified (REVDAT):   2011-02-09
     
  •   Revision History    Hide
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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]:   1.85
    R-Value: 0.232 (work)
    R-Free: 0.261
    Space Group: P 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 94.94 α = 90.00 
    b = 85.22 β = 111.10 
    c = 98.57 γ = 90.00