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Dimetilalil pirofosfat

Dimetilalil pirofosfat
Skeletal formula
Ball-and-stick model
Nazivi
IUPAC naziv
(hydroxy-(3-methylbut-2-enoxy) phosphoryl) oxyphosphonic acid
Drugi nazivi
Dimetilalil difosfat; izoprenil pirofosfat; izoprenil difosfat
Identifikacija
3D model (Jmol)
ChemSpider
DrugBank
MeSH 3,3-dimethylallyl+pyrophosphate
  • CC(=CCOP(=O)(O)OP(=O)(O)O)C
  • O=P(OP(=O)(OC(C)(C)C=C)OC(C)(C)C=C)(OC(C)(C)C=C)OC(C)(C)C=C
Svojstva
C5H12O7P2
Molarna masa 246,092
Ukoliko nije drugačije napomenuto, podaci se odnose na standardno stanje materijala (na 25 °C [77 °F], 100 kPa).
ДаY verifikuj (šta je ДаYНеН ?)
Reference infokutije

Dimetilalil pirofosfat (ili -difosfat) (DMAPP) je intermedijarni proizvod mevalonatnog puta, kao i DOXP/MEP puta. On je izomer izopentenil pirofosfata (IPP), i javlja se u virtualno svim životnim formama. Enzim itopentenil pirofosfat izomeraza katalizuje izomerizaciju DMAPP-a iz IPP-a.[3][4]

Prekurzor DMAPP-a u MVA putu je mevalonska kiselina, i 2-C-metil-D-eritritol-e-P u MEP/DOXP putu. Smatra se da postoje kombinacije ova dva puta u organizmima koji koriste oba puta da formiraju terpene i terpenoide, kao što su biljke, i da je DMAPP proizvod takvog puta.

Pojednostavljena verzija steroidnog sintetičkog puta sa intermedijarima izopentenil pirofosfat (IPP), dimetilalil pirofosfat (DMAPP), geranil pirofosfat (GPP) i skvalen.
  1. ^ Li Q, Cheng T, Wang Y, Bryant SH (2010). „PubChem as a public resource for drug discovery.”. Drug Discov Today. 15 (23-24): 1052—7. PMID 20970519. doi:10.1016/j.drudis.2010.10.003.  уреди
  2. ^ Evan E. Bolton; Yanli Wang; Paul A. Thiessen; Stephen H. Bryant (2008). „Chapter 12 PubChem: Integrated Platform of Small Molecules and Biological Activities”. Annual Reports in Computational Chemistry. 4: 217—241. doi:10.1016/S1574-1400(08)00012-1. 
  3. ^ Donald Voet; Judith G. Voet (2005). Biochemistry (3 изд.). Wiley. ISBN 9780471193500. 
  4. ^ David L. Nelson; Michael M. Cox (2005). Principles of Biochemistry (IV изд.). New York: W. H. Freeman. ISBN 0-7167-4339-6. 

Spoljašnje veze

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Dimetilalil pirofosfat
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