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A5763

Sigma-Aldrich

Adenosine 3′,5′-diphosphate disodium salt

≥96%

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Synonyme(s) :
3′-phosphoadenosine 5′-phosphate, 3′-phosphorylated nucleotide, PAP, 3′-Phosphoadenosine 5′-phosphate
Formule empirique (notation de Hill):
C10H13N5Na2O10P2
Numéro CAS:
75431-54-8
Poids moléculaire :
471.16
Numéro MDL:
MFCD00057007
Code UNSPSC:
41106305
eCl@ss:
32160414
ID de substance PubChem :
24891020
Nomenclature NACRES :
NA.51

Source biologique

synthetic (inorganic)

Niveau de qualité

200

Pureté

≥96%

Forme

powder

Solubilité

water: 25 mg/mL, clear, colorless to very faintly yellow

Temp. de stockage

−20°C

Chaîne SMILES 

[Na].Nc1ncnc2n(cnc12)C3OC(COP(O)(O)=O)C(OP(O)(O)=O)C3O

InChI

1S/C10H15N5O10P2.Na.H/c11-8-5-9(13-2-12-8)15(3-14-5)10-6(16)7(25-27(20,21)22)4(24-10)1-23-26(17,18)19;;/h2-4,6-7,10,16H,1H2,(H2,11,12,13)(H2,17,18,19)(H2,20,21,22);;

Clé InChI

ISROZYFZEAVMSP-UHFFFAOYSA-N

Catégories apparentées

Description générale

3′-phosphoadenosine 5′-phosphate (PAP), a 3′-phosphorylated nucleotide is found in almost all organisms and is obtained as a by-product of sulfur and lipid metabolism.

Application

Adenosine 3′,5′-diphosphate disodium salt has been used:
  • to spot sample on cellulose high-performance thin-layer chromatography (HPTLC) plates in two-dimensional thin layer chromatography
  • in enzyme activity assay to study the activities of HOS2/FIERY1 wild type
  • hos2 mutant and fiery1?2 mutant protein against 3′-phosphoadenosine 5′-phosphate (PAP)
  • as a standard for the quantification of phosphoadenosines

Actions biochimiques/physiologiques

3′-phosphoadenosine 5′-phosphate (PAP) is capable of blocking exoribonucleases (XRNs) activity in the nucleus and cytosol. It stimulates stomatal closure and can serve as a secondary messenger during abscisic acid (ABA) signaling. It is capable of blocking RNA catabolism. Hence it may serve as a physiological modulator of poly (ADP-ribose) polymerase 1 (PARP1) activity.
Adenosine 3′,5′-diphosphate (PAP) is used to study the kinetics and mechanisms of hydroxysteroid sulfotransferases such as SULT1A1, SULT2A1 of which it is product inhibitor.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Classe de danger pour l'eau (WGK)

WGK 3

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

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Hao Chen et al.
Plant, cell & environment, 33(12), 2180-2190 (2010-09-03)
The Arabidopsis FIERY1 (FRY1) locus was originally identified as a negative regulator of stress-responsive gene expression and later shown to be required for suppression of RNA silencing. In this study we discovered that the FRY1 locus also regulates lateral root
Hao Chen et al.
PloS one, 6(10), e26661-e26661 (2011-10-27)
Abiotic stress, such as drought and high salinity, activates a network of signaling cascades that lead to the expression of many stress-responsive genes in plants. The Arabidopsis FIERY1 (FRY1) protein is a negative regulator of stress and abscisic acid (ABA)
Bok-Rye Lee et al.
PloS one, 7(6), e39425-e39425 (2012-06-23)
The fou8 loss of function allele of adenosine bisphosphate phosphatase FIERY1 results in numerous phenotypes including the increased enzymatic oxygenation of fatty acids and increased jasmonate synthesis. Here we show that the mutation causes also profound alterations of sulfur metabolism.
3?-phosphoadenosine 5?-phosphate accumulation delays the circadian system
Litthauer S, et al.
Plant Physiology, 176(4), 3120-3135 (2018)
Zhihao Yu et al.
Biochemistry, 47(48), 12777-12786 (2008-11-11)
Most assimilatory bacteria, fungi, and plants species reduce sulfate (in the activated form of APS or PAPS) to produce reduced sulfur. In yeast, PAPS reductase reduces PAPS to sulfite and PAP. Despite the difference in substrate specificity and catalytic cofactor
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