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The structure of the polo-box domain (PBD) of polo-like kinase 1 (Plk1) in complex with hydrocinnamoyl-derivatized PLHSpTA peptide
Biology and Chemistry Report
4E67
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSFERASE/TRANSFERASE INHIBITOR
    Text Serine/threonine-protein kinase, TRANSFERASE, Phosphoprotein-binding domain, TRANSFERASE-TRANSFERASE INHIBITOR complex

    Polymeric Molecules

    Chain A
    Description Serine/threonine-protein kinase PLK1 
    Fragment Polo box domain (PBD), residues 371-594 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 26755.7 
    Source Method genetically manipulated  
    Entity Name Polo-like kinase 1, PLK-1, Serine/threonine-protein kinase 13, STPK13 
    Chain B
    Description hydrocinnamoyl-derivatized PLHSpTA peptide 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polypeptide(L) 
    Formula Weight 835.8 
    Source Method synthetic  

     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A PLK1_HUMAN P53350     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    2.7.11.21      
     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Gene plk1, plk
    Host Scientific Name Escherichia coli  


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    16 16p12.2 5347     polo-like kinase 1 PLK1    

    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
    rs137928994 LS-SNP   dbSNP   A 383 S - > G Helix 41% (Exposed) 16 23698900
    rs200843318 LS-SNP   dbSNP   A 390 S - > L Turn 27% (Intermediate) 16 23698922
    rs201491344 LS-SNP   dbSNP   A 404 A - > S 3/10 Helix 80% (Exposed) 16 23700006
    rs35347525 LS-SNP   dbSNP   A 441 R - > H Beta Ladder 15% (Intermediate) 16 23700610
    rs189573198 LS-SNP   dbSNP   A 456 R - > S Turn 76% (Exposed) 16 23700654
    rs199640055 LS-SNP   dbSNP   A 456 R - > H Turn 76% (Exposed) 16 23700655
    rs45569335 LS-SNP   dbSNP   A 463 L - > H Beta Ladder 22% (Intermediate) 16 23700676
    rs184851025 LS-SNP   dbSNP   A 476 I - > M Helix 4% (Buried) 16 23700817
    rs150875727 LS-SNP   dbSNP   A 498 T - > M Coil 75% (Exposed) 16 23700882
    rs138397393 LS-SNP   dbSNP   A 499 P - > L Coil 125% (Exposed) 16 23700885
    rs149623133 LS-SNP   dbSNP   A 512 R - > Q Beta Ladder 43% (Exposed) 16 23700924
    rs56027600 LS-SNP   dbSNP   A 518 R - > H Bend 101% (Exposed) 16 23700942
    rs140033760 LS-SNP   dbSNP   A 530 V - > M Beta Ladder 0% (Buried) 16 23700977
    rs143546758 LS-SNP   dbSNP   A 560 R - > H Beta Ladder 31% (Intermediate) 16 23701251
    rs34359215 LS-SNP   dbSNP   A 581 R - > C Helix 49% (Exposed) 16 23701313
    rs148952170 LS-SNP   dbSNP   A 588 D - > E Helix 36% (Exposed) 16 23701336