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Structure of mrna stem-loop, human stem-loop binding protein and 3'hexo ternary complex
Biology and Chemistry Report
4HXH
  •   Structure Details   Hide

    Structure Keywords

    Keywords RNA/RNA BINDING PROTEIN/HYDROLASE
    Text Histone mRNA 3'-end processing, Histone mRNA translation, microRNA homeostasis, 5.8S rRNA 3 -end maturation, ZFP100, Lsm11, Nucleus, RNA-RNA BINDING PROTEIN-HYDROLASE complex

    Polymeric Molecules

    Chain A,D
    Description HISTONE MRNA STEM-LOOP 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polyribonucleotide 
    Formula Weight 8223.0 
    Source Method synthetic  
    Chain B,E
    Description 3'-5' exoribonuclease 1 
    Fragment SAP DOMAIN AND NUCLEASE DOMAIN 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polypeptide(L) 
    Formula Weight 35816.0 
    Source Method genetically manipulated  
    Entity Name 3'-5' exonuclease ERI1, Eri-1 homolog, Histone mRNA 3'-end-specific exoribonuclease, Histone mRNA 3'-exonuclease 1, Protein 3'hExo, HEXO 
    Chain C
    Description Histone RNA hairpin-binding protein 
    Fragment RNA-BINDING DOMAIN 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 14072.9 
    Source Method genetically manipulated  
    Entity Name Histone stem-loop-binding protein 

     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)

     
  •   Gene Details   Hide

    Genetic Source

    Chain C
    Common Name Human
    Scientific Name Homo sapiens  
    Gene slbp, hbp
    Host Scientific Name Escherichia coli  
    Host Strain Bl21 (de3) Star
    Host Vector Type Plasmid
    Host Plasmid Name pET-28a


    Chain B,E
    Common Name Human
    Scientific Name Homo sapiens  
    Gene eri1, 3'exo, thex1
    Host Scientific Name Escherichia coli  
    Host Strain Bl21 (de3) Star
    Host Vector Type Plasmid
    Host Plasmid Name pET-24d


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    4 4p16.3 7884     stem-loop binding protein SLBP    
    8 8p23.1 90459     exoribonuclease 1 ERI1