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Concept information

... > Amino Acids, Peptides, and Proteins > Proteins > Nucleoproteins > RNA-Binding Proteins > RNA Splicing Factors > Polypyrimidine Tract-Binding Protein
... > Amino Acids, Peptides, and Proteins > Proteins > Carrier Proteins > RNA-Binding Proteins > RNA Splicing Factors > Polypyrimidine Tract-Binding Protein

Terme préférentiel

Polypyrimidine Tract-Binding Protein  

Type

  • mesh:Descriptor

Définition

  • A RNA-binding protein that binds to polypyriminidine rich regions in the INTRONS of messenger RNAs. Polypyrimidine tract-binding protein may be involved in regulating the ALTERNATIVE SPLICING of mRNAs since its presence on an intronic RNA region that is upstream of an EXON inhibits the splicing of the exon into the final mRNA product.

Concept générique

Concepts associés

Synonyme(s)

  • 139076-35-0
  • p57 Cytoplasmic RNA-Binding Protein
  • pPTB
  • PTB Protein
  • PTB Splicing Factor

Qualificatif(s) autorisé(s)

Traductions

  • Protéine PTB

    français

  • 139076-35-0
  • Facteur d'épissage PTB
  • Protéine reconnaissant les séquences polypyrimidiques

URI

http://data.loterre.fr/ark:/67375/JVR-GVWH6Q0Q-5

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RDF/XML TURTLE JSON-LD Date de création 03/07/2002, dernière modification le 05/07/2016