Crystal structure of Bos taurus Arp2/3 complex with bound inhibitor CK-666
3UKR
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Structural Protein
    Structure Weight: 224498.75
    Molecule: Actin-related protein 3
    Polymer: 1 Type: protein Length: 418
    Chains: A
    Organism: Bos taurus
    Gene Names: Gene View for ACTR3 ARP3
    UniProtKB: Protein Feature View | Search PDB | P61157  
    Molecule: Actin-related protein 2
    Polymer: 2 Type: protein Length: 394
    Chains: B
    Organism: Bos taurus
    Gene Names: Gene View for ACTR2 ARP2
    UniProtKB: Protein Feature View | Search PDB | A7MB62  
    Molecule: Actin-related protein 2/3 complex subunit 1B
    Polymer: 3 Type: protein Length: 372
    Chains: C
    Organism: Bos taurus
    Gene Name: Gene View for ARPC1B
    UniProtKB: Protein Feature View | Search PDB | Q58CQ2  
    Molecule: Actin-related protein 2/3 complex subunit 2
    Polymer: 4 Type: protein Length: 300
    Chains: D
    Organism: Bos taurus
    Gene Name: Gene View for ARPC2
    UniProtKB: Protein Feature View | Search PDB | Q3MHR7  
    Molecule: Actin-related protein 2/3 complex subunit 3
    Polymer: 5 Type: protein Length: 178
    Chains: E
    Organism: Bos taurus
    Gene Name: Gene View for ARPC3
    UniProtKB: Protein Feature View | Search PDB | Q3T035  
    Molecule: Actin-related protein 2/3 complex subunit 4
    Polymer: 6 Type: protein Length: 168
    Chains: F
    Organism: Bos taurus
    Gene Name: Gene View for ARPC4
    UniProtKB: Protein Feature View | Search PDB | Q148J6  
    Molecule: Actin-related protein 2/3 complex subunit 5
    Polymer: 7 Type: protein Length: 151
    Chains: G
    Organism: Bos taurus
    Gene Name: Gene View for ARPC5
    UniProtKB: Protein Feature View | Search PDB | Q3SYX9  
     
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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Bos taurus   Taxonomy   Common Name: Bovine,cow,domestic cattle,domestic cow  
    Polymer: 2
    Scientific Name: Bos taurus   Taxonomy   Common Name: Bovine,cow,domestic cattle,domestic cow  
    Polymer: 3
    Scientific Name: Bos taurus   Taxonomy   Common Name: Bovine,cow,domestic cattle,domestic cow  
    Polymer: 4
    Scientific Name: Bos taurus   Taxonomy   Common Name: Bovine,cow,domestic cattle,domestic cow  
    Polymer: 5
    Scientific Name: Bos taurus   Taxonomy   Common Name: Bovine,cow,domestic cattle,domestic cow  
    Polymer: 6
    Scientific Name: Bos taurus   Taxonomy   Common Name: Bovine,cow,domestic cattle,domestic cow  
    Polymer: 7
    Scientific Name: Bos taurus   Taxonomy   Common Name: Bovine,cow,domestic cattle,domestic cow  
     
  •   Related PDB Entries Hide
    Identifier Details
    3UKU    
    3ULE    
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    CKH
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    CKH C18 H17 F N2 O
    2-fluoro-N-[2-(2-methyl-1H-indol-3-yl)ethyl]benzamide
    CKH:3UKR
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    CKH
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    CKH
    N/Ain BindingDB
    IC50: 12000 nM - data from BindingMOAD  
    N/Ain PDBbind
     
  •   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 (software)
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  •   Deposition Summary Hide
    Authors:   Nolen, B.J.,  Han, M.

    Deposition:   2011-11-09
    Release:   2013-02-13
    Last Modified (REVDAT):   2013-02-27
     
  •   Revision History    Hide
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    2013-02-27
    Citation
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.48
    R-Value: 0.259 (obs.)
    R-Free: 0.261
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 111.19 α = 90.00 
    b = 129.69 β = 90.00 
    c = 204.99 γ = 90.00