Uridine triphosphate
Names | |
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IUPAC name
Uridine 5′-(tetrahydrogen triphosphate)
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Systematic IUPAC name
O1-{[(2R,3S,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxyoxolan-2-yl]methyl} tetrahydrogen triphosphate | |
Identifiers | |
ChEMBL | |
ECHA InfoCard
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100.000.508 |
MeSH | Uridine+triphosphate |
PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
C9H15N2O15P3 | |
Molar mass | 484.141 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Uridine-5′-triphosphate (UTP) is a
The homologue in DNA is thymidine triphosphate (TTP or dTTP). UTP also has a deoxyribose form (dUTP).
Role in metabolism
UTP also has the role of a source of energy or an activator of substrates in metabolic reactions, like that of
Role in receptor mediation
UTP also has roles in mediating responses by extracellular binding to the P2Y receptors of cells. UTP and its derivatives are still being investigated for their applications in human medicine. However, there is evidence from various model systems to suggest it has applications in pathogen defense and injury repair. In mice UTP has been found to interact with P2Y4 receptors to mediate an enhancement in antibody production.[7] In Schwannoma cells, UTP binds to the P2YP receptors in the event of damage. This leads to the downstream signal cascade that leads to the eventual injury repair.[8]
See also
- CTP synthase
References
- ISBN 978-0-323-29616-8.
- ISBN 978-0-07-182537-5.
- ISBN 978-0-323-29616-8.
- ^ ISBN 978-0-470-57095-1.
- ISBN 978-0-07-182537-5.
- ISBN 978-0-07-182537-5.
- PMID 24309427.
- PMID 24905332.