S-Adenosylmethioninamine
S-Adenosylmethioninamine (decarboxylated S-adenosyl methionine) is a substrate that is involved in the biosynthesis of polyamines including spermidine, spermine, and thermospermine.[1]
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| IUPAC name
3-aminopropyl-[[(2S,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl]-methylsulfanium | |
| Other names
S-Adenosyl-(5′)-3-methylthiopropylamine, decarboxylated S-adenosyl methionine, (5-Deoxy-5-adenosyl)(3-aminopropyl)methylsulfonium cation | |
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| Abbreviations | dAdoMet, dc-SAM |
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| Properties | |
Chemical formula |
C14H23N6O3S+ |
| Molar mass | 355.43582 g/mol |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
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See also
- Adenosylmethionine decarboxylase
- Spermidine synthase
- Spermine synthase
- Thermospermine synthase (ACAULIS5)
References
- Takahashi, Taku; Kakehi, Jun-Ichi (2009-10-13). "Polyamines: Ubiquitous polycations with unique roles in growth and stress responses". Annals of Botany. 105 (1): 1–6. doi:10.1093/aob/mcp259. PMC 2794062. PMID 19828463.
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