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Identification
YMDB IDYMDB00981
NameNitrate
SpeciesSaccharomyces cerevisiae
StrainBaker's yeast
DescriptionNitrate, also known as nitric acid ion or nitrATE ion, belongs to the class of inorganic compounds known as non-metal nitrates. These are inorganic non-metallic compounds containing a nitrate as its largest oxoanion. Nitrate is an extremely weak basic (essentially neutral) compound (based on its pKa). Nitrate exists in all eukaryotes, ranging from yeast to humans. Nitrate is a potentially toxic compound.
Structure
Thumb
Synonyms
  • Econazole Nitrate
  • Femstat 3
  • Ganite
  • Gynazole-1
  • Isordil
  • Isosorbide Dinitrate
  • Nitrate
  • Nitrate ion
  • Nitric acid
  • Sorbitrate
  • trioxidonitrate
  • trioxonitrate
  • [NO3](-)
  • Nitrate(1-)
  • NO3(-)
  • NO3
  • NITRic acid ion
  • Nitric acid(1-)
  • Nitrates
CAS number14797-55-8
WeightAverage: 62.0049
Monoisotopic: 61.987817871
InChI KeyNHNBFGGVMKEFGY-UHFFFAOYSA-N
InChIInChI=1S/NO3/c2-1(3)4/q-1
IUPAC Namenitrate
Traditional IUPAC Namenitrate
Chemical FormulaNO3
SMILES[O-][N+]([O-])=O
Chemical Taxonomy
Description belongs to the class of inorganic compounds known as non-metal nitrates. These are inorganic non-metallic compounds containing a nitrate as its largest oxoanion.
KingdomInorganic compounds
Super ClassHomogeneous non-metal compounds
ClassNon-metal oxoanionic compounds
Sub ClassNon-metal nitrates
Direct ParentNon-metal nitrates
Alternative Parents
Substituents
  • Non-metal nitrate
  • Inorganic oxide
Molecular FrameworkNot Available
External Descriptors
Physical Properties
StateSolid
Charge-1
Melting pointNot Available
Experimental Properties
PropertyValueReference
Water SolubilityNot AvailablePhysProp
LogPNot AvailablePhysProp
Predicted Properties
PropertyValueSource
logP0.028ChemAxon
pKa (Strongest Acidic)-1.4ChemAxon
pKa (Strongest Basic)-6.1ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area68.88 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity9.85 m³·mol⁻¹ChemAxon
Polarizability3.24 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular LocationsNot Available
Organoleptic PropertiesNot Available
SMPDB Pathways
Nitrogen metabolismPW002504 ThumbThumb?image type=greyscaleThumb?image type=simple
KEGG Pathways
Nitrogen metabolismec00910 Map00910
SMPDB ReactionsNot Available
KEGG ReactionsNot Available
Concentrations
Intracellular ConcentrationsNot Available
Extracellular ConcentrationsNot Available
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Negative (Annotated)splash10-03di-9000000000-62b6946f773f2794ce2bJSpectraViewer | MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Negative (Annotated)splash10-03dj-9000000000-b705d64f017cd9970bcbJSpectraViewer | MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Negative (Annotated)splash10-03di-9000000000-a03d650125e7c3c9631aJSpectraViewer | MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-9000000000-6d9d3ad97d4b8f473d63JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-9000000000-30aa91b9c1649e1a8e72JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-9000000000-8ec454185b5a5da7b125JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03dj-9000000000-4de59f98968f9eaff499JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03di-9000000000-272e3456c62a5f032c8cJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-03di-9000000000-2325ea6feac64f6d9cbdJSpectraViewer
References
References:
  • UniProt Consortium (2011). "Ongoing and future developments at the Universal Protein Resource." Nucleic Acids Res 39:D214-D219.21051339
  • Mowat, C. G., Gazur, B., Campbell, L. P., Chapman, S. K. (2010). "Flavin-containing heme enzymes." Arch Biochem Biophys 493:37-52.19850002
Synthesis Reference:Not Available
External Links:
ResourceLink
CHEBI ID17632
HMDB IDHMDB02878
Pubchem Compound ID943
Kegg IDC00244
ChemSpider ID918
FOODB IDFDB003811
WikipediaNitrate
BioCyc IDCPD-144

Enzymes

General function:
Involved in oxidoreductase activity
Specific function:
In the presence of oxygen and NADH, it has NADH oxidase activity, which leads to the generation of superoxide and H(2)O(2). Under anaerobic conditions, it also exhibits nitric oxide reductase and FAD reductase activities. However, all these reactions are much lower than NOD activity
Gene Name:
YHB1
Uniprot ID:
P39676
Molecular weight:
44646.0
Reactions
2 NO + 2 O(2) + NAD(P)H → 2 NO(3)(-) + NAD(P)(+).