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Mouse Importin alpha- phosphorylated SV40 CN peptide complex
Biology and Chemistry Report
1Q1S
  •   Structure Details   Hide

    Structure Keywords

    Keywords PROTEIN TRANSPORT
    Text importin alpha/karyopherin alpha, nuclear localisation sequence (NLS) recognition, phosphorylation, simian virus (SV40) large tumor-antigen (T-antigen) NLS, X-ray crystal structure, PROTEIN TRANSPORT

    Polymeric Molecules

    Chain A,B
    Description Large T antigen 
    Fragment CN peptide - Ser112 chemically phosphorylated 
    Mutation S120A, S123A, T124A 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polypeptide(L) 
    Formula Weight 2602.8 
    Source Method synthetic  
    Chain C
    Description Importin alpha-2 subunit 
    Fragment NLS binding domain (70-529) 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 50461.8 
    Source Method genetically manipulated  
    Entity Name Karyopherin alpha-2 subunit, SRP1-alpha, RAG cohort protein 1, Pendulin, Pore targeting complex 58 kDa subunit, PTAC58, Importin alpha P1 

     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B LT_SV40 P03070     
    C IMA1_MOUSE P52293     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B  3.6.4      
     
  •   Gene Details   Hide

    Genetic Source

    Chain C
    Common Name House Mouse
    Scientific Name Mus musculus  
    Genus Mus
    Gene kpna2 or rch1
    Host Scientific Name Escherichia coli  
    Host Genus Escherichia
    Host Plasmid Name PET30A