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Identification
YMDB IDYMDB00782
Namepotassium atom
SpeciesSaccharomyces cerevisiae
StrainBaker's yeast
Descriptionpotassium atom, also known as [KH] or kaliumhydrid, belongs to the class of inorganic compounds known as miscellaneous mixed metal/non-metals. These are inorganic compounds containing non-metal as well as metal atoms but not belonging to afore mentioned classes. potassium atom is possibly neutral. potassium atom may be a unique S. cerevisiae (yeast) metabolite.
Structure
Thumb
Synonyms
  • 19K
  • K
  • Kalium
  • potasio
  • Potassium
  • Potassium cation
  • potassium ion
  • Potassium ion(+)
  • Potassium ion(1+)
  • Potassium monocation
  • Potassium(+)
  • potassium(1+)
  • potassium(1+) ion
  • potassium(I) cation
  • [KH]
  • Kaliumhydrid
  • KH
CAS numberNot Available
WeightAverage: 39.0983
Monoisotopic: 38.963706861
InChI KeyZLMJMSJWJFRBEC-UHFFFAOYSA-N
InChIInChI=1S/K
IUPAC Namepotassium
Traditional IUPAC Namepotassium
Chemical FormulaK
SMILES[K]
Chemical Taxonomy
Description belongs to the class of inorganic compounds known as miscellaneous mixed metal/non-metals. These are inorganic compounds containing non-metal as well as metal atoms but not belonging to afore mentioned classes.
KingdomInorganic compounds
Super ClassMixed metal/non-metal compounds
ClassMiscellaneous mixed metal/non-metals
Sub ClassNot Available
Direct ParentMiscellaneous mixed metal/non-metals
Alternative ParentsNot Available
Substituents
  • Miscellaneous mixed metal/non-metal
Molecular FrameworkNot Available
External Descriptors
Physical Properties
StateNot Available
Charge0
Melting pointNot Available
Experimental Properties
PropertyValueReference
Water SolubilityNot AvailablePhysProp
LogPNot AvailablePhysProp
Predicted Properties
PropertyValueSource
logP0.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity0 m³·mol⁻¹ChemAxon
Polarizability1.78 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations
  • extracellular
  • cytoplasm
Organoleptic PropertiesNot Available
SMPDB Pathways
Ethanol fermentationPW002448 ThumbThumb?image type=greyscaleThumb?image type=simple
Glycolysis IPW002386 ThumbThumb?image type=greyscaleThumb?image type=simple
Pyrimidine metabolismPW002469 ThumbThumb?image type=greyscaleThumb?image type=simple
purine nucleotides de novo biosynthesisPW002478 ThumbThumb?image type=greyscaleThumb?image type=simple
KEGG Pathways
Pyrimidine metabolismec00240 Map00240
SMPDB ReactionsNot Available
KEGG ReactionsNot Available
Concentrations
Intracellular Concentrations
Intracellular ConcentrationSubstrateGrowth ConditionsStrainCitation
7209 ± 11 µM 100mM CsCl in 45mM Tris-sucinate buffer pH 4.5, 50g/L glucoseaerobicBaker's yeastPMID: 777014
7209 ± 16 µM 100mM RbCl in 45mM Tris-sucinate buffer pH 4.5, 50g/L glucoseaerobicBaker's yeastPMID: 777014
Conversion Details Here
Extracellular Concentrations
Intracellular ConcentrationSubstrateGrowth ConditionsStrainCitation
6906 ± 584 µM hops, malted barleyanaerobicBaker's yeastAlcoholic beverage, beer, regular, all - U.S. Department of Agriculture, Agricultural Research Service. 2010. USDA National Nutrient Database for Standard Reference, Release 23. Nutrient Data Laboratory Home Page
32482 ± 0 µM grape juiceanaerobicBaker's yeastAlcoholic beverage, wine, table, red - U.S. Department of Agriculture, Agricultural Research Service. 2010. USDA National Nutrient Database for Standard Reference, Release 23. Nutrient Data Laboratory Home Page
Conversion Details Here
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-9000000000-bf8fb614ba47283506fbJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-9000000000-bf8fb614ba47283506fbJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9000000000-bf8fb614ba47283506fbJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-9000000000-3bc43db1b4fc1fc701b8JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-9000000000-3bc43db1b4fc1fc701b8JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-000i-9000000000-3bc43db1b4fc1fc701b8JSpectraViewer
References
References:
  • Herrgard, M. J., Swainston, N., Dobson, P., Dunn, W. B., Arga, K. Y., Arvas, M., Bluthgen, N., Borger, S., Costenoble, R., Heinemann, M., Hucka, M., Le Novere, N., Li, P., Liebermeister, W., Mo, M. L., Oliveira, A. P., Petranovic, D., Pettifer, S., Simeonidis, E., Smallbone, K., Spasic, I., Weichart, D., Brent, R., Broomhead, D. S., Westerhoff, H. V., Kirdar, B., Penttila, M., Klipp, E., Palsson, B. O., Sauer, U., Oliver, S. G., Mendes, P., Nielsen, J., Kell, D. B. (2008). "A consensus yeast metabolic network reconstruction obtained from a community approach to systems biology." Nat Biotechnol 26:1155-1160.18846089
  • Roomans, G. M., Seveus, L. A. (1976). "Subcellular localization of diffusible ions in the yeast Saccharomyces cerevisiae: quantitative microprobe analysis of thin freeze-dried sections." J Cell Sci 21:119-127.777014
  • Alcoholic beverage, beer, regular, all - U.S. Department of Agriculture, Agricultural Research Service. 2010. USDA National Nutrient Database for Standard Reference, Release 23. Nutrient Data Laboratory Home Page
  • Alcoholic beverage, wine, table, red - U.S. Department of Agriculture, Agricultural Research Service. 2010. USDA National Nutrient Database for Standard Reference, Release 23. Nutrient Data Laboratory Home Page
  • Gaber, R. F., Styles, C. A., Fink, G. R. (1988). "TRK1 encodes a plasma membrane protein required for high-affinity potassium transport in Saccharomyces cerevisiae." Mol Cell Biol 8:2848-2859.3043197
Synthesis Reference:Not Available
External Links:
ResourceLink
CHEBI ID26216
HMDB IDNot Available
Pubchem Compound ID814
Kegg IDNot Available
ChemSpider ID4575326
FOODB IDNot Available
WikipediaPotassium
BioCyc IDK+

Transporters

General function:
Involved in cation transmembrane transporter activity
Specific function:
This protein is required for high-affinity potassium transport
Gene Name:
TRK1
Uniprot ID:
P12685
Molecular weight:
141072.0