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STRUCTURAL CONSEQUENCES OF EFFECTOR BINDING TO THE T STATE OF ASPARTATE CARBAMOYLTRANSFERASE. CRYSTAL STRUCTURES OF THE UNLIGATED AND ATP-, AND CTP-COMPLEXED ENZYMES AT 2.6-ANGSTROMS RESOLUTION
6AT1
ENTRY 6AT1 SUPERSEDES 4ATC
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Transferase (carbamoyl P , Aspartate)
    Structure Weight: 102950.96
    Molecule: ASPARTATE CARBAMOYLTRANSFERASE (T STATE), CATALYTIC CHAIN
    Polymer: 1 Type: protein Length: 310
    Chains: A, C
    EC#: 2.1.3.2   
    Organism Escherichia coli
    Gene Names pyrB b4245 JW4204
    UniProtKB:   Protein Feature View | Search PDB | P0A786  
    Molecule: ASPARTATE CARBAMOYLTRANSFERASE REGULATORY CHAIN
    Polymer: 2 Type: protein Length: 153
    Chains: B, D
    Organism Escherichia coli
    Gene Names pyrI b4244 JW4203
    UniProtKB:   Protein Feature View | Search PDB | P0A7F3  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Escherichia coli   Taxonomy    
    Polymer: 2
    Scientific Name: Escherichia coli   Taxonomy    
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    ZN
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    ZN Zn
    ZINC ION
     
  •   External Domain Annotations Hide
     
  •   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,PQS (software)
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  •   MyPDB Personal Annotations Hide
     
  •   Deposition Summary Hide
    Authors:   Stevens, R.C.,  Gouaux, J.E.,  Lipscomb, W.N.

    Deposition:   1990-04-26
    Release:   1990-10-15
    Last Modified (REVDAT):   2011-07-13

    Previous versions:  4ATC
     
  •   Revision History    Hide
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    2011-07-13
    Version format compliance
    2011-07-13
    Biological assembly
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   2.60
    R-Value: 0.160 (work)
    R-Free: n/a
    Space Group: P 3 2 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 122.00 α = 90.00 
    b = 122.00 β = 90.00 
    c = 142.00 γ = 120.00