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Crystal structure of the N-terminal domain of human cardiac troponin C in complex with trifluoperazine (orthrombic crystal form)
1WRK
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Contractile Protein
    Structure Weight: 21612.46
    Molecule: Troponin C, slow skeletal and cardiac muscles
    Polymer: 1 Type: protein Length: 88
    Chains: A, B
    Fragment: N-terminal domain
    Mutation: C35S, C84S
    Organism Homo sapiens
    Gene Names TNNC1 TNNC
    UniProtKB:   Protein Feature View | Search PDB | P63316  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
     
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    Identifier Details
    1WRL  the same protein in monoclinic crystal form 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    CA
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    CA Ca
    CALCIUM ION
    TFP
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    TFP C21 H24 F3 N3 S
    10-[3-(4-METHYL-PIPERAZIN-1-YL)-PROPYL]-2- TRIFLUOROMETHYL-10H-PHENOTHIAZINE
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Biological assembly 1 assigned by authors
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  •   Deposition Summary Hide
    Authors:   Takeda, S.,  Igarashi, T.,  Oishi, Y.,  Mori, H.

    Deposition:   2004-10-20
    Release:   2006-01-24
    Last Modified (REVDAT):   2009-02-24
     
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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]:   2.15
    R-Value: 0.231 (obs.)
    R-Free: 0.251
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 40.33 α = 90.00 
    b = 47.90 β = 90.00 
    c = 98.64 γ = 90.00