Identification
YMDB IDYMDB00358
NameCalcium(2+)
SpeciesSaccharomyces cerevisiae
StrainBaker's yeast
DescriptionCalcium, also known as ca2+ or calcium ion, belongs to the class of inorganic compounds known as homogeneous alkaline earth metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a alkaline earth metal atom. Calcium exists in all living species, ranging from bacteria to plants to humans. Based on a literature review a significant number of articles have been published on Calcium.
Structure
Thumb
Synonyms
  • Ca
  • Ca(2+)
  • Ca2+
  • Calcium cation
  • Calcium element
  • Calcium ion
  • Calcium, doubly charged positive ion
  • Calcium(2+)
CAS number7440-70-2
WeightAverage: 40.078
Monoisotopic: 39.962591155
InChI KeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
InChIInChI=1S/Ca/q+2
IUPAC Namecalcium(2+) ion
Traditional IUPAC Namecalcium(2+) ion
Chemical FormulaCa
SMILES[Ca++]
Chemical Taxonomy
Description belongs to the class of inorganic compounds known as homogeneous alkaline earth metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a alkaline earth metal atom.
KingdomInorganic compounds
Super ClassHomogeneous metal compounds
ClassHomogeneous alkaline earth metal compounds
Sub ClassNot Available
Direct ParentHomogeneous alkaline earth metal compounds
Alternative ParentsNot Available
Substituents
  • Homogeneous alkaline earth metal
Molecular FrameworkNot Available
External Descriptors
Physical Properties
StateSolid
Charge2
Melting point850 °C
Experimental Properties
PropertyValueReference
Water SolubilityNot AvailablePhysProp
LogPNot AvailablePhysProp
Predicted Properties
PropertyValueSource
logP-0.57ChemAxon
pKa (Strongest Acidic)3.09ChemAxon
Physiological Charge2ChemAxon
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 LocationsNot Available
Organoleptic PropertiesNot Available
SMPDB Pathways
Inositol MetabolismPW002498 ThumbThumb?image type=greyscaleThumb?image type=simple
Sphingolipid metabolismPW002479 ThumbThumb?image type=greyscaleThumb?image type=simple
Starch and sucrose metabolismPW002481 ThumbThumb?image type=greyscaleThumb?image type=simple
KEGG Pathways
Sphingolipid metabolismec00600 Map00600
Starch and sucrose metabolismec00500 Map00500
SMPDB ReactionsNot Available
KEGG ReactionsNot Available
Concentrations
Intracellular Concentrations
Intracellular ConcentrationSubstrateGrowth ConditionsStrainCitation
0.14 ± 0.04 µM Synthetic medium Na-pantothenate, 0.67% Bacto-yeast nitrogen base without amino acids, 111 mM gluclose, 0.24uM calciumaerobicBaker's yeastPMID: 1862111
Conversion Details Here
Extracellular Concentrations
Intracellular ConcentrationSubstrateGrowth ConditionsStrainCitation
998 ± 159 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
1996 ± 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, Positivesplash10-0006-9000000000-382f6681443a5ba4aff6JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-9000000000-382f6681443a5ba4aff6JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9000000000-382f6681443a5ba4aff6JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-9000000000-b897a59dd4cd48dea0d1JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-9000000000-b897a59dd4cd48dea0d1JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-000i-9000000000-b897a59dd4cd48dea0d1JSpectraViewer
References
References:
  • UniProt Consortium (2011). "Ongoing and future developments at the Universal Protein Resource." Nucleic Acids Res 39:D214-D219.21051339
  • Nakajima-Shimada, J., Iida, H., Tsuji, F. I., Anraku, Y. (1991). "Monitoring of intracellular calcium in Saccharomyces cerevisiae with an apoaequorin cDNA expression system." Proc Natl Acad Sci U S A 88:6878-6882.1862111
  • 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
Synthesis Reference:Not Available
External Links:
ResourceLink
CHEBI ID29108
HMDB IDHMDB00464
Pubchem Compound ID22003123
Kegg IDC00076
ChemSpider ID21865399
FOODB IDFDB003513
WikipediaCalcium_in_biology
BioCyc IDCA%2b2

Transporters

General function:
Involved in nucleotide binding
Specific function:
This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of calcium. Has a role in the secretory pathway
Gene Name:
PMR1
Uniprot ID:
P13586
Molecular weight:
104570.0
Reactions
ATP + H(2)O + Ca(2+)(Cis) → ADP + phosphate + Ca(2+)(Trans).
General function:
Involved in nucleotide binding
Specific function:
This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of calcium. Transports the calcium to the vacuole and participates in the control of the cytosolic free calcium
Gene Name:
PMC1
Uniprot ID:
P38929
Molecular weight:
130860.0
Reactions
ATP + H(2)O + Ca(2+)(Cis) → ADP + phosphate + Ca(2+)(Trans).