MetaCyc Compound: L-selenocystathionine

Chemical Formula: C7H14N2O4Se

Molecular Weight: 269.16 Daltons

Monoisotopic Molecular Weight: 270.0118787482 Daltons

L-selenocystathionine compound structure

SMILES: C([Se]CC(C([O-])=O)[N+])CC([N+])C(=O)[O-]

InChI: InChI=1S/C7H14N2O4Se/c8-4(6(10)11)1-2-14-3-5(9)7(12)13/h4-5H,1-3,8-9H2,(H,10,11)(H,12,13)/t4-,5-/m0/s1


Unification Links: ChEBI:62226 , HMDB:HMDB06343 , KEGG:C05699 , PubChem:52921580

Standard Gibbs Free Energy of Change Formation (ΔfG in kcal/mol): -19.884314 Inferred by computational analysis [Latendresse13]

Reactions known to consume the compound:

seleno-amino acid biosynthesis :
L-selenocystathionine + H2O → ammonium + pyruvate + seleno-L-homocysteine

Reactions known to produce the compound:

seleno-amino acid biosynthesis :
L-selenocysteine + O-phospho-L-homoserine → L-selenocystathionine + phosphate

In Reactions of unknown directionality:

Not in pathways:
L-selenocystathionine = 2-aminoprop-2-enoate + seleno-L-homocysteine + H+

Created 07-Oct-2011 by Dreher KA , PMN


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

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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 Sun Aug 2, 2015, BIOCYC14A.