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Structure of the monomeric (V948R)gefitinib/erlotinib resistant double mutant (L858R+T790M) EGFR kinase domain co-crystallized with gefitinib
Biology and Chemistry Report
4I22
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSFERASE
    Text Kinase domain, Phosphotrasfer, ATP binding, TRANSFERASE

    Polymeric Molecules

    Chain A
    Description Epidermal growth factor receptor 
    Fragment UNP residues 695-1022, EGFR kinase domain 
    Mutation T790M, L858R, V948R 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 37580.8 
    Source Method genetically manipulated  
    Entity Name Proto-oncogene c-ErbB-1, Receptor tyrosine-protein kinase erbB-1 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    IRE  Gefitinib  C22 H24 Cl F N4 O3   446.90  View 
    SO4  SULFATE ION  O4 S   96.06  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A EGFR_HUMAN P00533     

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    2.7.10.1      
    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. 
    9966   Regulation of Signal Transduction  Any Process That Modulates the Frequency Rate or Extent of Signal Transduction. 
    4672   Protein Kinase Activity  Catalysis of the Phosphorylation of an Amino Acid Residue in a Protein Usually According to the Reaction: a Protein + ATP = a Phosphoprotein + Adp. 
    4674   Protein Serine/threonine Kinase Activity  Catalysis of the Reactions: ATP + Protein Serine = Adp + Protein Serine Phosphate and ATP + Protein Threonine = Adp + Protein Threonine Phosphate. 
    4713   Protein Tyrosine Kinase Activity  Catalysis of the Reaction: ATP + a Protein Tyrosine = Adp + Protein Tyrosine Phosphate. 
    16772   Transferase Activity Transferring Phosphorus Containing Groups  Catalysis of the Transfer of a Phosphorus Containing Group From One Compound (donor) to Another (acceptor). 


    Protein Analyses

    Measured Binding Affinities   

     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Gene egfr, erbb, erbb1, her1
    Host Scientific Name Spodoptera frugiperda  


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    7 7p12 1956     epidermal growth factor receptor EGFR    

    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
    rs121913428 LS-SNP   dbSNP   A 719 G - > AD Beta Ladder 37% (Exposed) 7 55241708 NULL
    rs28929495 LS-SNP   dbSNP   A 719 G - > CS Beta Ladder 37% (Exposed) 7 55241707 NULL
    rs138240620 LS-SNP   dbSNP   A 727 Y - > C Beta Ladder 20% (Intermediate) 7 55241732
    rs121913434 LS-SNP   dbSNP   A 730 L - > F Beta Ladder 21% (Intermediate) 7 55242418
    rs121913446 LS-SNP   dbSNP   A 733 P - > L Coil 15% (Intermediate) 7 55242428
    rs121913420 LS-SNP   dbSNP   A 734 E - > K Turn 93% (Exposed) 7 55242430
    rs121913430 LS-SNP   dbSNP   A 735 G - > S Turn 94% (Exposed) 7 55242433
    rs121913466 LS-SNP   dbSNP   A 742 V - > A Beta Ladder 11% (Intermediate) 7 55242455
    rs121913433 LS-SNP   dbSNP   A 745 K - > R Beta Ladder 9% (Intermediate) 7 55242464 NULL
    rs121913427 LS-SNP   dbSNP   A 746 E - > K Beta Ladder 21% (Intermediate) 7 55242466
    rs121913229 LS-SNP   dbSNP   A 750 A - > P Coil 0% (Buried) 7 55242478
    rs121913464 LS-SNP   dbSNP   A 752 S - > Y Coil 0% (Buried) 7 55242485
    rs121913231 LS-SNP   dbSNP   A 753 P - > S Coil 0% (Buried) 7 55242487
    rs121913418 LS-SNP   dbSNP   A 761 D - > NY Helix 61% (Exposed) 7 55242511
    rs121913465 LS-SNP   dbSNP   A 768 S - > I Turn 20% (Intermediate) 7 55249005
    rs147149347 LS-SNP   dbSNP   A 769 V - > M Coil 0% (Buried) 7 55249007
    rs121913432 LS-SNP   dbSNP   A 773 H - > R Turn 2% (Buried) 7 55249020
    rs121434569 LS-SNP   dbSNP   A 790 T - > M Beta Ladder 18% (Intermediate) 7 55249071 NULL
    rs121913431 LS-SNP   dbSNP   A 810 G - > D Coil 2% (Buried) 7 55249131
    rs121913230 LS-SNP   dbSNP   A 810 G - > S Coil 2% (Buried) 7 55249130
    rs150749913 LS-SNP   dbSNP   A 827 Y - > F Helix 18% (Intermediate) 7 55259422
    rs150036236 LS-SNP   dbSNP   A 831 R - > H Turn 35% (Intermediate) 7 55259434
    rs146121458 LS-SNP   dbSNP   A 836 R - > H Bend 44% (Exposed) 7 55259449
    rs143884981 LS-SNP   dbSNP   A 840 A - > T 3/10 Helix 0% (Buried) 7 55259460
    rs146795390 LS-SNP   dbSNP   A 843 V - > I Beta Ladder 0% (Buried) 7 55259469
    rs148934350 LS-SNP   dbSNP   A 848 P - > L Turn 4% (Buried) 7 55259485
    rs121913443 LS-SNP   dbSNP   A 858 L - > M Helix 21% (Intermediate) 7 55259514
    rs121434568 LS-SNP   dbSNP   A 858 L - > R Helix 21% (Intermediate) 7 55259515
    rs121913444 LS-SNP   dbSNP   A 861 L - > Q Helix 16% (Intermediate) 7 55259524
    rs104886013 LS-SNP   dbSNP   A 868 E - > K Coil 0% (Buried) 7 55259544
    rs151064287 LS-SNP   dbSNP   A 892 T - > I Coil 38% (Exposed) 7 55260508
    rs201830126 LS-SNP   dbSNP   A 955 A - > T 3/10 Helix 22% (Intermediate) 7 55268023
    rs104886026 LS-SNP   dbSNP   A 956 D - > N 3/10 Helix 85% (Exposed) 7 55268026
    rs144496976 LS-SNP   dbSNP   A 962 R - > H Helix 57% (Exposed) 7 55268045
    rs17337451 LS-SNP   dbSNP   A 962 R - > CG Helix 57% (Exposed) 7 55268044
    rs1140476 LS-SNP   dbSNP   A 977 R - > C Helix 65% (Exposed) 7 55268089
    rs17290699 LS-SNP   dbSNP   A 988 H - > P Coil 55% (Exposed) 7 55268897
    rs149248025 LS-SNP   dbSNP   A 999 R - > H Helix 31% (Intermediate) 7 55268930
    rs148019583 LS-SNP   dbSNP   A 1009 D - > N Coil 92% (Exposed) 7 55268959