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Influence of circular permutation on the folding pathway of a PDZ domain
Biology and Chemistry Report
4AMH
  •   Structure Details   Hide

    Structure Keywords

    Keywords STRUCTURAL PROTEIN
    Text PERMUTATION, PROTEIN FOLDING, STRUCTURAL PROTEIN

    Polymeric Molecules

    Chain A,B
    Description DISKS LARGE HOMOLOG 1 
    Fragment PDZ2 DOMAIN 
    Mutation YES 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 11373.2 
    Source Method genetically manipulated  
    Entity Name SYNAPSE-ASSOCIATED PROTEIN 97, SAP-97, SAP97, HDLG 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
    TRS  2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL  C4 H12 N O3   122.14  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B DLG1_HUMAN A5YKK7     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Common Name Human
    Scientific Name Homo sapiens  
    Host Scientific Name Escherichia coli  
    Host Variant Plyss
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name PRSET-CPSAP97-PDZ2-I342W-C378A


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    3 3q29 1739     discs, large homolog 1 (Drosophila) DLG1    

    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
    rs147695740 LS-SNP   dbSNP   A 33 S - > N Coil 9% (Intermediate) 3 196863492
    rs145398232 LS-SNP   dbSNP   A 62 N - > D Turn 94% (Exposed) 3 196857536
    rs151290819 LS-SNP   dbSNP   A 63 V - > I Beta Ladder 37% (Exposed) 3 196857533
    rs201830088 LS-SNP   dbSNP   A 100 Y - > C Beta Ladder 0% (Buried) 3 196857421