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Structure of phosphorylated SF1 complex with U2AF65-UHM domain
Biology and Chemistry Report
4FXW
  •   Structure Details   Hide

    Structure Keywords

    Keywords PROTEIN BINDING
    Text UHM, pre-mRNA splicing factor, protein binding, phosphorylation

    Polymeric Molecules

    Chain A,C
    Description Splicing factor U2AF 65 kDa subunit 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polypeptide(L) 
    Formula Weight 12236.5 
    Source Method genetically manipulated  
    Entity Name U2 auxiliary factor 65 kDa subunit, hU2AF(65), hU2AF65, U2 snRNP auxiliary factor large subunit 
    Chain B,D
    Description Splicing factor 1 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polypeptide(L) 
    Formula Weight 14640.1 
    Source Method genetically manipulated  
    Entity Name Mammalian branch point-binding protein, BBP, mBBP, Transcription factor ZFM1, Zinc finger gene in MEN1 locus, Zinc finger protein 162 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    SO4  SULFATE ION  O4 S   96.06  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,C U2AF2_HUMAN P26368     
    B,D SF01_HUMAN B7Z1Q1     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,C
    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 B,D
    Common Name Human
    Scientific Name Homo sapiens  
    Gene sf1, zfm1, znf162
    Host Scientific Name Escherichia coli  
    Host Strain Bl21 Rosetta
    Host Vector Type Plasmid
    Host Plasmid Name pGEX-6p


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


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    11 11q13 7536     splicing factor 1 SF1    
    19 19q13.42 11338     U2 small nuclear RNA auxiliary factor 2 U2AF2