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Identification
YMDB IDYMDB00157
NameNicotinate D-ribonucleoside
SpeciesSaccharomyces cerevisiae
StrainBaker's yeast
DescriptionNicotinate D-ribonucleoside, also known as nicotinic acid riboside or beta-D-ribosylnicotinate, belongs to the class of organic compounds known as glycosylamines. Glycosylamines are compounds consisting of an amine with a beta-N-glycosidic bond to a carbohydrate, thus forming a cyclic hemiaminal ether bond (alpha-amino ether). Nicotinate D-ribonucleoside is an extremely weak basic (essentially neutral) compound (based on its pKa). Nicotinate D-ribonucleoside exists in all living species, ranging from bacteria to humans. nicotinate D-ribonucleoside can be converted into nicotinate beta-D-ribonucleotide through its interaction with the enzyme nicotinamide riboside kinase. In yeast, nicotinate D-ribonucleoside is involved in the metabolic pathway called the nad metabolism pathway.
Structure
Thumb
Synonyms
  • D-ribosylnicotinate
  • Nicotinate riboside
  • nicotinic acid ribose
  • nicotinic acid riboside
  • ribosylnicotinate
  • beta-D-Ribosylnicotinate
  • b-D-Ribosylnicotinate
  • b-D-Ribosylnicotinic acid
  • beta-D-Ribosylnicotinic acid
  • Β-D-ribosylnicotinate
  • Β-D-ribosylnicotinic acid
  • Nicotinic acid D-ribonucleoside
  • Nicotinate ribonucleoside
  • Nicotinate ribose
  • Nicotinic acid ribonucleoside
CAS numberNot Available
WeightAverage: 256.232
Monoisotopic: 256.082112185
InChI KeyPUEDDPCUCPRQNY-ZYUZMQFOSA-O
InChIInChI=1S/C11H13NO6/c13-5-7-8(14)9(15)10(18-7)12-3-1-2-6(4-12)11(16)17/h1-4,7-10,13-15H,5H2/p+1/t7-,8-,9-,10-/m1/s1
IUPAC Name3-carboxy-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1λ⁵-pyridin-1-ylium
Traditional IUPAC Namenicotinic acid riboside
Chemical FormulaC11H14NO6
SMILES[H]OC(=O)C1=C([H])C([H])=C([H])[N+](=C1[H])[C@]1([H])O[C@]([H])(C([H])([H])O[H])[C@@]([H])(O[H])[C@@]1([H])O[H]
Chemical Taxonomy
Description belongs to the class of organic compounds known as glycosylamines. Glycosylamines are compounds consisting of an amine with a beta-N-glycosidic bond to a carbohydrate, thus forming a cyclic hemiaminal ether bond (alpha-amino ether).
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentGlycosylamines
Alternative Parents
Substituents
  • N-glycosyl compound
  • Pentose monosaccharide
  • Pyridine carboxylic acid
  • Pyridine carboxylic acid or derivatives
  • Monosaccharide
  • Pyridine
  • Pyridinium
  • Vinylogous amide
  • Heteroaromatic compound
  • Tetrahydrofuran
  • Secondary alcohol
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Oxacycle
  • Azacycle
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organonitrogen compound
  • Alcohol
  • Primary alcohol
  • Organic nitrogen compound
  • Organic cation
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Physical Properties
StateSolid
Charge1
Melting pointNot Available
Experimental Properties
PropertyValueReference
Water SolubilityNot AvailablePhysProp
LogPNot AvailablePhysProp
Predicted Properties
PropertyValueSource
Water Solubility5.34 g/LALOGPS
logP-1.9ALOGPS
logP-5.3ChemAxon
logS-1.7ALOGPS
pKa (Strongest Acidic)2.76ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area111.1 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity59.01 m³·mol⁻¹ChemAxon
Polarizability24.18 ųChemAxon
Number of Rings2ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations
  • Cytoplasm
Organoleptic PropertiesNot Available
SMPDB Pathways
NAD metabolismPW002421 ThumbThumb?image type=greyscaleThumb?image type=simple
KEGG Pathways
Nicotinate and nicotinamide metabolismec00760 Map00760
SMPDB Reactions
Adenosine triphosphate + Nicotinate D-ribonucleosideADP + hydron + nicotinic acid D-ribonucleotide
KEGG ReactionsNot Available
Concentrations
Intracellular ConcentrationsNot Available
Extracellular ConcentrationsNot Available
Spectra
Spectra
References
References:
  • UniProt Consortium (2011). "Ongoing and future developments at the Universal Protein Resource." Nucleic Acids Res 39:D214-D219.21051339
  • de Figueiredo, L. F., Gossmann, T. I., Ziegler, M., Schuster, S. (2011). "Pathway Analysis of NAD+ metabolism." Biochem J :.21729004
Synthesis Reference:Not Available
External Links:
ResourceLink
CHEBI ID27748
HMDB IDHMDB06809
Pubchem Compound ID161234
Kegg IDC05841
ChemSpider ID141636
FOODB IDFDB024094
Wikipedia IDNot Available
BioCyc IDNot Available

Enzymes

General function:
Involved in ATP binding
Specific function:
Catalyzes the phosphorylation of nicotinamide riboside (NR) and nicotinic acid riboside (NaR) to form nicotinamide mononucleotide (NMN) and nicotinic acid mononucleotide (NaMN)
Gene Name:
NRK1
Uniprot ID:
P53915
Molecular weight:
27689.30078
Reactions
ATP + N-ribosylnicotinamide → ADP + nicotinamide ribonucleotide.
ATP + D-ribosylnicotinate → ADP + nicotinate D-ribonucleotide.