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Structural and mechanistic insights into the interaction between PAT Pyk2 and Paxillin LD motif
Biology and Chemistry Report
2LK4
  •   Structure Details   Hide

    Structure Keywords

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    Text TRANSFERASE

    Polymeric Molecules

    Chain A
    Description Protein-tyrosine kinase 2-beta 
    Fragment Focal adhesion targeting (FAT) region residues 871-1005 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 14815.2 
    Source Method genetically manipulated  
    Entity Name Calcium-dependent tyrosine kinase, CADTK, Cell adhesion kinase beta, CAK-beta, Focal adhesion kinase 2, FADK 2, Proline-rich tyrosine kinase 2, Related adhesion focal tyrosine kinase, RAFTK 

     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A FAK2_HUMAN D3DST0     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    2.7.10.2      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    6468   Protein Phosphorylation  The Process of Introducing a Phosphate Group On to a Protein. 
    7172   Signal Complex Assembly  The Aggregation Arrangement and Bonding Together of a Set of Components to Form a Complex Capable of Relaying a Signal Within a Cell. 
    5925   Focal Adhesion  Small Region On the Surface of a Cell That Anchors the Cell to the Extracellular Matrix and That Forms a Point of Termination of Actin Filaments. 
    4713   Protein Tyrosine Kinase Activity  Catalysis of the Reaction: ATP + a Protein Tyrosine = Adp + Protein Tyrosine Phosphate. 
    4871   Signal Transducer Activity  Conveys a Signal Across a Cell to Trigger a Change in Cell Function or State. a Signal Is a Physical Entity or Change in State That Is Used to Transfer Information in Order to Trigger a Response. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Gene ptk2b, fak2, pyk2, raftk
    Host Scientific Name Escherichia coli  
    Host Vector Pet28


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    8 8p21.1 2185     protein tyrosine kinase 2 beta PTK2B    

    Single Nucleotide Polymorphisms (from LS-SNP database)

    SNP ID LsSnp Link dbSNP Link Chain PDB position Amino acid changes Secondary structure Solvent Accessibility Chromosome Chromosome position Ligand
    rs141604763 LS-SNP   dbSNP   A 6 T - > P Coil 65% (Exposed) 8 27311701
    rs148098986 LS-SNP   dbSNP   A 13 N - > S Helix 31% (Intermediate) 8 27311723
    rs140923137 LS-SNP   dbSNP   A 20 A - > V Helix 9% (Intermediate) 8 27311744
    rs200062537 LS-SNP   dbSNP   A 21 V - > M Helix 0% (Buried) 8 27311746
    rs150385119 LS-SNP   dbSNP   A 24 L - > F Turn 1% (Buried) 8 27311755
    rs138597669 LS-SNP   dbSNP   A 46 T - > S Turn 13% (Intermediate) 8 27312060
    rs146212589 LS-SNP   dbSNP   A 66 R - > W Helix 58% (Exposed) 8 27312120
    rs142503445 LS-SNP   dbSNP   A 73 Q - > R Helix 7% (Buried) 8 27315824
    rs150697356 LS-SNP   dbSNP   A 84 I - > M Helix 27% (Intermediate) 8 27315858
    rs56263944 LS-SNP   dbSNP   A 100 E - > K Helix 74% (Exposed) 8 27315904
    rs200679547 LS-SNP   dbSNP   A 108 T - > M Helix 60% (Exposed) 8 27315929
    rs17853678 LS-SNP   dbSNP   A 115 V - > M Helix 57% (Exposed) 8 27315949