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NOVEL, POTENT SMALL MOLECULE INHIBITORS OF THE MOLECULAR CHAPERONE HSP90 DISCOVERED THROUGH STRUCTURE-BASED DESIGN
Biology and Chemistry Report
2BT0
  •   Structure Details   Hide

    Structure Keywords

    Keywords CHAPERONE
    Text ATP-BINDING, CHAPERONE, HEAT SHOCK, PHOSPHORYLATION

    Polymeric Molecules

    Chain A,B
    Description HEAT SHOCK PROTEIN HSP90-ALPHA 
    Fragment N-TERMINAL DOMAIN, RESIDUES 1-235 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 26470.8 
    Source Method genetically manipulated  
    Entity Name HSP 86 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CT5  4-[4-(2,3-DIHYDRO-1,4-BENZODIOXIN-6-YL)-3-METHYL-1H-PYRAZOL-5-YL]-6-ETHYLBENZENE-1,3-DIOL  C20 H20 N2 O4   352.38  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B HS90A_HUMAN A8K500     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    Protein Analyses

    Measured Binding Affinities   

     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Common Name Human
    Scientific Name Homo sapiens  
    Organ Skin
    Tissue Melanoma
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Plasmid Name PET19


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    14 14q32.33 3320     heat shock protein 90kDa alpha (cytosolic), class A member 1 HSP90AA1    

    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
    rs11547538 LS-SNP   dbSNP   A 20 F - > L Beta Ladder 29% (Intermediate) 14 102552656
    rs56030286 LS-SNP   dbSNP   A 42 E - > G Turn 8% (Buried) 14 102552591
    rs112990598 LS-SNP   dbSNP   A 54 D - > G Helix 44% (Exposed) 14 102552555 CT5
    rs139051948 LS-SNP   dbSNP   A 89 L - > F Beta Ladder 1% (Buried) 14 102552359
    rs11547537 LS-SNP   dbSNP   A 130 M - > I 3/10 Helix 32% (Intermediate) 14 102552234
    rs142131905 LS-SNP   dbSNP   A 154 H - > Y Coil 13% (Intermediate) 14 102552164
    rs147522436 LS-SNP   dbSNP   A 161 A - > V Beta Ladder 7% (Buried) 14 102552142
    rs115967466 LS-SNP   dbSNP   A 173 R - > K Beta Ladder 33% (Intermediate) 14 102552106
    rs78712166 LS-SNP   dbSNP   A 192 E - > D 3/10 Helix 81% (Exposed) 14 102551722
    rs1801329 LS-SNP   dbSNP   A 193 D - > A 3/10 Helix 71% (Exposed) 14 102551720