An Information Portal to 110071 Biological Macromolecular Structures

Crystal structure of the N-terminal RRM of the U2AF large subunit
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Text RNA splicing, RRM, RNA recognition, alternative conformation, RNA BINDING PROTEIN

    Polymeric Molecules

    Chain A
    Description Splicing factor U2AF 65 kDa subunit 
    Fragment RRM 1 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 9630.1 
    Source Method genetically manipulated  
    Entity Name U2 auxiliary factor 65 kDa subunit, U2 snRNP auxiliary factor large subunit, hU2AF65 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    P6G  HEXAETHYLENE GLYCOL  C12 H26 O7   282.33  View 
    ZN  ZINC ION  Zn   65.41  View 
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A U2AF2_HUMAN P26368     

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    166   Nucleotide Binding  Interacting Selectively and Non Covalently with a Nucleotide Any Compound Consisting of a Nucleoside That Is Esterified with (ortho)phosphate or an Oligophosphate At Any Hydroxyl Group On the Ribose or Deoxyribose. 
    3676   Nucleic Acid Binding  Interacting Selectively and Non Covalently with Any Nucleic Acid. 

  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Genus Homo
    Gene u2af2, u2af65
    Host Scientific Name Escherichia coli bl21  
    Host Genus Escherichia
    Host Species Escherichia Coli
    Host Strain Bl21
    Host Vector Type Plasmid
    Host Plasmid Name pGEX-6p

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    19 19q13.42 11338     U2 small nuclear RNA auxiliary factor 2 U2AF2    

    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
    rs11558806 LS-SNP   dbSNP   A 200 L - > F Beta Ladder 0% (Buried) 19 56173981