D1771

Sigma-Aldrich

5′-Deoxyadenosine

methylthioadenosine/S-adenosylhomocysteine (MTA/SAH) nucleosidase substrate

Synonym(s):
5′-dAdo
Empirical Formula (Hill Notation):
C10H13N5O3
CAS Number:
Molecular Weight:
251.24
MDL number:
PubChem Substance ID:
NACRES:
NA.51
Pricing and availability is not currently available.

Quality Level

assay

≥98% (TLC)

form

powder

solubility

hot water: 19.60-20.40 mg/mL, clear, colorless

storage temp.

2-8°C

SMILES string

CC@H1OC@H(C@H(O)C@@H1O)n2cnc3c(N)ncnc23

InChI

1S/C10H13N5O3/c1-4-6(16)7(17)10(18-4)15-3-14-5-8(11)12-2-13-9(5)15/h2-4,6-7,10,16-17H,1H3,(H2,11,12,13)/t4-,6-,7-,10-/m1/s1

InChI key

XGYIMTFOTBMPFP-KQYNXXCUSA-N

Looking for similar products? Visit Product Comparison Guide

Application

5′-Deoxyadenosine has been used:
  • as a standard in mass spectroscopy
  • as an inhibitor for screening thymidine phosphorylase activity
  • as a substrate in 5′-Deoxyadenosine deaminase (DadD) assay

Packaging

25 mg in glass bottle

Biochem/physiol Actions

5′-Deoxyadenosine is a substrate for the enzyme methylthioadenosine/S-adenosylhomocysteine (MTA/SAH) nucleosidase in microbes. 5′-Deoxyadenosine is a byproduct of cleavage of S-adenosylmethionine (SAM). High levels of 5′-Deoxyadenosine inhibits SAM dependent enzymes. It also inhibits biotin synthase (BioB) and lipoyl synthase (LipA) enzymes.

Other Notes

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. D1771.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Sandrine Ollagnier-de-Choudens et al.
FEBS letters, 532(3), 465-468 (2002-12-17)
Biotin synthase (BioB), an iron-sulfur enzyme, catalyzes the last step of the biotin biosynthesis pathway. The reaction consists in the introduction of a sulfur atom into two non-activated C-H bonds of dethiobiotin. Substrate radical activation is initiated by the reductive...
Travels with carbon-centered radicals. 5?-Deoxyadenosine and 5?-deoxyadenosine-5?-yl in radical enzymology
Frey PA
Accounts of Chemical Research, 47(2), 540-549 (2013)
Nicholas D Lanz et al.
Methods in enzymology, 516, 125-152 (2012-10-05)
An explosion of remarkable chemical transformations has been witnessed in the past decade as a result of the radical S-adenosyl-l-methionine (SAM) (RS) superfamily of proteins. These proteins share the ability to cleave SAM reductively to l-methionine and a 5'-deoxyadenosyl 5'-radical...
Alhosna Benjdia et al.
Journal of the American Chemical Society, 131(24), 8348-8349 (2009-06-06)
Sulfatases are unique in requiring an essential post-translational modification of a critical active-site cysteinyl or seryl residue to 3-oxoalanine usually called C alpha-formylglycine (FGly). This post-translational modification is catalyzed anaerobically by anaerobic Sulfatase Maturating Enzyme (anSME), a member of the...
Transition State Structure and Inhibition of Rv0091, a 5?-Deoxyadenosine/5?-methylthioadenosine Nucleosidase from Mycobacterium tuberculosis
Namanja-Magliano, HA, et al.
ACS chemical biology, 11(6), 1669-1676 (2016)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

MilliporeSigma

Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.