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Concept information

Nucleic Acids, Nucleotides, and Nucleosides > Nucleotides > Ribonucleotides > Guanine Nucleotides > Guanosine Pentaphosphate
... > Carbohydrates > Glycosides > Nucleotides > Ribonucleotides > Guanine Nucleotides > Guanosine Pentaphosphate
... > Heterocyclic Compounds > Heterocyclic Compounds, Fused-Ring > Heterocyclic Compounds, 2-Ring > Purines > Purine Nucleotides > Guanine Nucleotides > Guanosine Pentaphosphate
Nucleic Acids, Nucleotides, and Nucleosides > Nucleotides > Purine Nucleotides > Guanine Nucleotides > Guanosine Pentaphosphate
... > Carbohydrates > Glycosides > Nucleotides > Purine Nucleotides > Guanine Nucleotides > Guanosine Pentaphosphate

Terme préférentiel

Guanosine Pentaphosphate  

Type

  • mesh:Descriptor

Définition

  • Guanosine 5'-triphosphate 2'(3')-diphosphate. A guanine nucleotide containing five phosphate groups. Three phosphate groups are esterified to the sugar moiety in the 5' position and the other two in the 2' or 3' position. This nucleotide serves as a messenger to turn off the synthesis of ribosomal RNA when amino acids are not available for protein synthesis.

Concept générique

Synonyme(s)

  • 38918-96-6
  • Alarmone pppGpp
  • Bacterial Magic Spot pppGpp
  • Guanosine 3'-Diphosphate 5'-Triphosphate
  • Guanosine 5'-(tetrahydrogen triphosphate), 3'-(trihydrogen diphosphate)
  • (p)ppGpp
  • ppprGpp

Qualificatif(s) autorisé(s)

Traductions

URI

http://data.loterre.fr/ark:/67375/JVR-DTZ7VNLL-7

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RDF/XML TURTLE JSON-LD Date de création 22/04/1977, dernière modification le 28/02/2020