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Structural and mechanistic insights into the interaction between PAT Pyk2 and Paxillin LD motif
Annotation data related to this entry.
2LK4
  •   Protein Family Annotation: Pfam Classification   Hide
    Chain Pfam Accession Pfam Family Identifier Pfam Description Type Comment
    A PF03623   Focal_AT Focal adhesion targeting region Domain Focal adhesion kinase (FAK) is a tyrosine kinase found in focal adhesions, intracellular signaling complexes that are formed following engagement of the extracellular matrix by integrins. The C-terminal 'focal adhesion targeting' (FAT) region is necessary and sufficient for localising FAK to focal adhesions. The crystal structure of FAT shows it forms a four-helix bundle that resembles those found in two other proteins involved in cell adhesion, alpha-catenin and vinculin [1]. The binding of FAT to the focal adhesion protein, paxillin, requires the integrity of the helical bundle, whereas binding to another focal adhesion protein, talin, does not. Source: Pfam  
     
  •   Gene Product Annotation: GO Terms   Hide
    Polymer Molecular Function Biological Process Cellular Component
    Protein-tyrosine kinase 2-beta (2LK4:A)
     
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