Guanosine Pentaphosphate [guanosinpentafosfát]
topical
6
- Terms
-
(p)ppGpp
Alarmone
Alarmone pppGpp
Bacterial Magic Spot pppGpp
Guanosine 3'-Diphosphate 5'-Triphosphate
ppprGpp
Persistent link
https://www.medvik.cz/link/D006158
Definition
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.
- DUI
- D006158 MeSH Browser
- CUI
- M0009692
- CAS
- Guanosine 5'-(tetrahydrogen triphosphate), 3'-(trihydrogen diphosphate)
- Previous indexing
- Guanine Nucleotides (1966-1977)
- History note
- 91(78); was see under GUANINE NUCLEOTIDES 1978-90
- Public note
- 91; was see under GUANINE NUCLEOTIDES 1978-90
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Occurrences in Medvik records
D
Chemicals and Drugs