Crystal structure of tubulin-RB3-TTL-Zampanolide complex
4I4T
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Cell Cycle
    Structure Weight: 265605.60
    Molecule: Tubulin alpha-1B chain
    Polymer: 1 Type: protein Length: 450
    Chains: A, C
    Organism: Bos taurus
    UniProtKB: Protein Feature View | Search PDB | P81947  
    Molecule: Tubulin beta-2B chain
    Polymer: 2 Type: protein Length: 445
    Chains: B, D
    Organism: Bos taurus
    Gene Name: Gene View for TUBB2B
    UniProtKB: Protein Feature View | Search PDB | Q6B856  
    Molecule: Stathmin-4
    Polymer: 3 Type: protein Length: 143
    Chains: E
    Organism: Rattus norvegicus
    Gene Name: Stmn4
    UniProtKB: Protein Feature View | Search PDB | P63043  
    Molecule: Tubulin Tyrosine ligase, TTL
    Polymer: 4 Type: protein Length: 384
    Chains: F
    Organism: Gallus gallus
    Gene Name: Gene View for TTL
    UniProtKB: Protein Feature View | Search PDB | E1BQ43  
     
  •   Structure Validation Hide

    View the full validation report  

     

  • MolProbity Ramachandran Plot
     

  •   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: Rattus norvegicus   Taxonomy   Common Name: Brown rat,rat,rats Expression System: Escherichia coli  
    Polymer: 4
    Scientific Name: Gallus gallus   Taxonomy   Common Name: Bantam,chickens Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    4I50   The same protein in complex with Epothilone A 
    4I55   The same protein by itself 
    4IHJ   The same protein in complex with ADP 
    4IIJ   The same protein in absence of nucleotide in chain F 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    ACP
    Search 
    Download 
    ACP C11 H18 N5 O12 P3
    PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER
    CA
    Search 
    Download 
    CA Ca
    CALCIUM ION
    CL
    Search 
    Download 
    CL Cl
    CHLORIDE ION
    GDP
    Search 
    Download 
    GDP C10 H15 N5 O11 P2
    GUANOSINE-5'-DIPHOSPHATE
    GOL
    Search 
    Download 
    GOL C3 H8 O3
    GLYCEROL
    GTP
    Search 
    Download 
    GTP C10 H16 N5 O14 P3
    GUANOSINE-5'-TRIPHOSPHATE
    MES
    Search 
    Download 
    MES C6 H13 N O4 S
    2-(N-MORPHOLINO)-ETHANESULFONIC ACID
    MG
    Search 
    Download 
    MG Mg
    MAGNESIUM ION
    TYR
    Search 
    Download 
    TYR C9 H11 N O3
    TYROSINE
    ZPN
    Search 
    Download 
    ZPN C29 H39 N O6
    (2Z,4E)-N-[(S)-[(1S,2E,5S,8E,10Z,17S)-3,11- dimethyl-19-methylidene-7,13-dioxo-6,21-dioxabicyclo[15.3.1]henicosa- 2,8,10-trien-5-yl](hydroxy)methyl]hexa-2,4- dienamide
     
  •   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
Downloadable viewers:
 
 
 
  •   MyPDB Personal Annotations Hide
     
  •   Deposition Summary Hide
    Authors:   Prota, A.E.,  Steinmetz, M.O.

    Deposition:   2012-11-28
    Release:   2013-01-23
    Last Modified (REVDAT):   2013-02-20
     
  •   Revision History    Hide
    Mouse over text for details
    2013-02-20
    Citation
    2013-02-13
    Citation
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    Resolution[Å]:   1.80
    R-Value: 0.173 (obs.)
    R-Free: 0.204
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 104.77 α = 90.00 
    b = 158.64 β = 90.00 
    c = 179.24 γ = 90.00