Passer au contenu principal

Medical Subject Headings (thesaurus)

Choisissez le vocabulaire dans lequel chercher

aligner
annoter
télécharger

Concept information

... > Amino Acids, Peptides, and Proteins > Proteins > Nucleoproteins > RNA-Binding Proteins > RNA Splicing Factors > Ribonucleoprotein, U1 Small Nuclear
... > Amino Acids, Peptides, and Proteins > Proteins > Carrier Proteins > RNA-Binding Proteins > RNA Splicing Factors > Ribonucleoprotein, U1 Small Nuclear
... > Amino Acids, Peptides, and Proteins > Proteins > Nucleoproteins > RNA-Binding Proteins > Ribonucleoproteins > Ribonucleoproteins, Small Nuclear > Ribonucleoprotein, U1 Small Nuclear
... > Amino Acids, Peptides, and Proteins > Proteins > Carrier Proteins > RNA-Binding Proteins > Ribonucleoproteins > Ribonucleoproteins, Small Nuclear > Ribonucleoprotein, U1 Small Nuclear

Terme préférentiel

Ribonucleoprotein, U1 Small Nuclear  

Type

  • mesh:Descriptor

Définition

  • A nuclear RNA-protein complex that plays a role in RNA processing. In the nucleoplasm, the U1 snRNP along with other small nuclear ribonucleoproteins (U2, U4-U6, and U5) assemble into SPLICEOSOMES that remove introns from pre-mRNA by splicing. The U1 snRNA forms base pairs with conserved sequence motifs at the 5'-splice site and recognizes both the 5'- and 3'-splice sites and may have a fundamental role in aligning the two sites for the splicing reaction.

Concept générique

Synonyme(s)

  • Ribonucleoproteins, Small, U1
  • Small Nuclear Ribonucleoproteins, U1
  • U1 Small Nuclear Ribonucleoproteins
  • U1 snRNP

Qualificatif(s) autorisé(s)

Traductions

URI

http://data.loterre.fr/ark:/67375/JVR-R6HC8T9Z-9

Télécharger ce concept :

RDF/XML TURTLE JSON-LD Date de création 22/05/1992, dernière modification le 05/07/2016