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MetaCyc Compound: selenide

Synonyms: selenide ion, Se-2

Superclasses: an ion an anion an inorganic anion
an ion an inorganic ion an inorganic anion

Chemical Formula: Se

Molecular Weight: 78.96 Daltons

Monoisotopic Molecular Weight: 81.9321718642 Daltons

SMILES: [Se--]

InChI: InChI=1S/Se/q-2

InChIKey: InChIKey=HMUBNCUQSSTAIB-UHFFFAOYSA-N

Unification Links: CAS:22541-48-6 , ChEBI:15076 , ChemSpider:96846 , MetaboLights:MTBLC15076 , PubChem:107674

Standard Gibbs Free Energy of Change Formation (ΔfG in kcal/mol): -1.2482376 Inferred by computational analysis [Latendresse13]

Reactions known to consume the compound:

L-selenocysteine biosynthesis I (bacteria) , L-selenocysteine biosynthesis II (archaea and eukaryotes) :
selenide + ATP + H2O → selenophosphate + AMP + phosphate

In Reactions of unknown directionality:

Not in pathways:
L-selenocysteine + an reduced unknown electron acceptor = L-alanine + selenide + an oxidized unknown electron acceptor + 2 H+

This compound has been characterized as a cofactor or prosthetic group of the following enzymes: L-thyroxine 5-deiodinase , 3,5,3'-triiodo-L-thyronine 5-deiodinase , L-thyroxine 5'-deiodinase , L-thyroxine 5'-deiodinase , 3,3',5'-triiodo-L-thyronine 5'-deiodinase , glutathione peroxidase , NADP-dependent formate dehydrogenase


References

Latendresse13: Latendresse M. (2013). "Computing Gibbs Free Energy of Compounds and Reactions in MetaCyc."


Report Errors or Provide Feedback
Please cite the following article in publications resulting from the use of MetaCyc: Caspi et al, Nucleic Acids Research 42:D459-D471 2014
Page generated by SRI International Pathway Tools version 19.0 on Thu Aug 27, 2015, biocyc13.