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Crystal structure of ITK in complex with compound 53
Biology and Chemistry Report
4HCV
  •   Structure Details   Hide

    Structure Keywords

    Keywords transferase/transferase inhibitor
    Text kinase, transferase-transferase inhibitor complex

    Polymeric Molecules

    Chain A
    Description Tyrosine-protein kinase ITK/TSK 
    Fragment Interleukin-2 Inducible T cell Kinase: unp residues 354-620 
    Mutation K596R 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 30649.2 
    Source Method genetically manipulated  
    Entity Name Interleukin-2-inducible T-cell kinase, IL-2-inducible T-cell kinase, Kinase EMT, T-cell-specific kinase, Tyrosine-protein kinase Lyk 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    13J  3-{4-amino-1-[(3S)-1-propanoylpiperidin-3-yl]-1H-pyrazolo[3,4-d]pyrimidin-3-yl}-N-[4-(propan-2-yl)phenyl]benzamide  C29 H33 N7 O2   511.62  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A ITK_HUMAN B2R752     

    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      
     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Gene itk, emt, lyk
    Host Scientific Name Spodoptera frugiperda  


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    5 5q31-q32 3702     IL2-inducible T-cell kinase ITK    

    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
    rs202119873 LS-SNP   dbSNP   A 394 R - > W Coil 47% (Exposed) 5 156670752
    rs199801289 LS-SNP   dbSNP   A 407 A - > S Helix 0% (Buried) 5 156670791
    rs150270557 LS-SNP   dbSNP   A 428 Q - > K Bend 60% (Exposed) 5 156671321
    rs144735141 LS-SNP   dbSNP   A 448 R - > HL Helix 31% (Intermediate) 5 156671382
    rs143652027 LS-SNP   dbSNP   A 448 R - > C Helix 31% (Intermediate) 5 156671381
    rs200331133 LS-SNP   dbSNP   A 451 R - > W Turn 46% (Exposed) 5 156671390
    rs148915151 LS-SNP   dbSNP   A 475 E - > K Helix 87% (Exposed) 5 156671462
    rs142788740 LS-SNP   dbSNP   A 483 L - > M Coil 0% (Buried) 5 156671486
    rs151046132 LS-SNP   dbSNP   A 504 T - > S 3/10 Helix 11% (Intermediate) 5 156672796
    rs142618425 LS-SNP   dbSNP   A 562 R - > Q Coil 48% (Exposed) 5 156675911
    rs144950783 LS-SNP   dbSNP   A 571 I - > V Helix 1% (Buried) 5 156675937
    rs140542010 LS-SNP   dbSNP   A 572 S - > I Helix 44% (Exposed) 5 156675941
    rs200508398 LS-SNP   dbSNP   A 576 R - > W Coil 19% (Intermediate) 5 156675952
    rs34482255 LS-SNP   dbSNP   A 581 R - > W Turn 79% (Exposed) 5 156675967
    rs200077959 LS-SNP   dbSNP   A 583 A - > V Coil 4% (Buried) 5 156675974
    rs56005928 LS-SNP   dbSNP   A 587 V - > I Helix 3% (Buried) 5 156675985
    rs147099741 LS-SNP   dbSNP   A 587 V - > A Helix 3% (Buried) 5 156675986
    rs138438785 LS-SNP   dbSNP   A 610 R - > H Helix 47% (Exposed) 5 156679654