Crystal structure of Arabidopsis thaliana Acetohydroxyacid synthase In Complex With A Sulfonylurea Herbicide, Metsulfuron methyl
1YHY
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Transferase
    Structure Weight: 66196.84
    Molecule: Acetolactate synthase
    Polymer: 1 Type: protein Length: 590
    Chains: A
    EC#: 2.2.1.6   
    Fragment: residues 86-667
    Organism: Arabidopsis thaliana
    Gene Names: ALS AHAS CSR1 TZP5 At3g48560 T8P19.70
    UniProtKB: Protein Feature View | Search PDB | P17597  
     
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  •   Source Hide
    Polymer: 1
    Scientific Name: Arabidopsis thaliana   Taxonomy   Common Name: Thale cress Expression System: Escherichia coli bl21(de3)  
     
  •   Related PDB Entries Hide
    Identifier Details
    1JSC   Crystal Structure of Yeast Acetohydroxyacid Synthase 
    1N0H   Crystal Structure of Yeast Acetohydroxyacid Synthase In Complex With A Sulfonylurea Herbicide, Chlorimuron Ethyl 
    1T9A   Crystal Structure of Yeast Acetohydroxyacid Synthase In Complex With A Sulfonylurea Herbicide, Tribenuron Methyl 
    1T9B   Crystal Structure of Yeast Acetohydroxyacid Synthase In Complex With A Sulfonylurea Herbicide, Chlorsulfuron 
    1T9C   Crystal Structure of Yeast Acetohydroxyacid Synthase In Complex With A Sulfonylurea Herbicide, Sulfometuron Methyl 
    1T9D   Crystal Structure of Yeast Acetohydroxyacid Synthase In Complex With A Sulfonylurea Herbicide, Metsulfuron Methyl 
    1YHZ   the same protein Complex With A Sulfonylurea Herbicide, Chlorsulfuron 
    1YI0   the same protein Complex With A Sulfonylurea Herbicide, Sulfometuron methyl 
    1YI1   the same protein Complex With A Sulfonylurea Herbicide, Tribenuron methyl 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    1MM
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    1MM C14 H15 N5 O6 S
    METHYL 2-[({[(4-METHOXY-6-METHYL-1,3,5-TRIAZIN- 2-YL)AMINO]CARBONYL}AMINO)SULFONYL]BENZOATE
    1MM:1YHY
    FAD
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    FAD C27 H33 N9 O15 P2
    FLAVIN-ADENINE DINUCLEOTIDE
    FAD:1YHY
    MG
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    MG Mg
    MAGNESIUM ION
    NHE
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    NHE C8 H17 N O3 S
    2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID
    NHE:1YHY
    P22
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    P22 C2 H8 O7 P2
    ETHYL DIHYDROGEN DIPHOSPHATE
    P22:1YHY
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    CSD
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    CSD C3 H7 N O4 S CYS lPeptideLinking
     
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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
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  •   Deposition Summary Hide
    Authors:   McCourt, J.A.,  Pang, S.S.,  King-Scott, J.,  Guddat, L.W.,  Duggleby, R.G.

    Deposition:   2005-01-10
    Release:   2006-01-17
    Last Modified (REVDAT):   2011-07-13
     
  •   Revision History    Hide
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    2011-07-13
    Biological assembly
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.70
    R-Value: 0.196 (obs.)
    R-Free: 0.223
    Space Group: P 64 2 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 178.23 α = 90.00 
    b = 178.23 β = 90.00 
    c = 185.25 γ = 120.00