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Solution NMR structure of C2H2-type Zinc-fingers 4 and 5 from human Insulinoma-associated protein 1 (fragment 424-497), Northeast Structural Genomics Consortium Target HR7614B
Biology and Chemistry Report
2LV2
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSCRIPTION
    Text Structural Genomics, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG), PSI-Biology, Protein Structure Initiative, TRANSCRIPTION

    Polymeric Molecules

    Chain A
    Description Insulinoma-associated protein 1 
    Fragment C2H2-type zinc fingers 4 and 5 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 9255.5 
    Source Method genetically manipulated  
    Entity Name Zinc finger protein IA-1 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    ZN  ZINC ION  Zn   65.41  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A INSM1_HUMAN Q01101     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Gene ia1, insm1
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)pmgk
    Host Vector Hr7614b 424 497 15.10


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    20 20p11.2 3642     insulinoma-associated 1 INSM1    

    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
    rs138934668 LS-SNP   dbSNP   A 44 Q - > H Helix 22% (Intermediate) 20 20350279
    rs143026654 LS-SNP   dbSNP   A 65 T - > I Beta Ladder 29% (Intermediate) 20 20350341
    rs13038580 LS-SNP   dbSNP   A 66 F - > L Beta Ladder 27% (Intermediate) 20 20350345 ZN
    rs142730946 LS-SNP   dbSNP   A 70 P - > S Helix 51% (Exposed) 20 20350355