CHEBI:84850 - L-selenohomocysteine zwitterion

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ChEBI Name L-selenohomocysteine zwitterion
ChEBI ID CHEBI:84850
ChEBI ASCII Name L-selenohomocysteine zwitterion
Definition An L-α-amino acid zwitterion obtained from L-selenohomocysteine by transfer of a proton from the carboxy group to the amino group. It is the major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Anne Morgat
Supplier Information
Download Molfile XML SDF
Formula C4H9NO2Se
Net Charge 0
Average Mass 182.08000
Monoisotopic Mass 182.97985
InChI InChI=1S/C4H9NO2Se/c5-3(1-2-8)4(6)7/h3,8H,1-2,5H2,(H,6,7)/t3-/m0/s1
InChIKey RCWCGLALNCIQNM-VKHMYHEASA-N
SMILES [NH3+][C@@H](CC[SeH])C([O-])=O
ChEBI Ontology
Outgoing L-selenohomocysteine zwitterion (CHEBI:84850) is a L-α-amino acid zwitterion (CHEBI:59869)
L-selenohomocysteine zwitterion (CHEBI:84850) is tautomer of L-selenohomocysteine (CHEBI:9096)
Incoming L-selenohomocysteine (CHEBI:9096) is tautomer of L-selenohomocysteine zwitterion (CHEBI:84850)
IUPAC Name
(2S)-2-azaniumyl-4-selanylbutanoate
Synonym Source
L-selenohomocysteine UniProt
Manual Xref Database
SELENOHOMOCYSTEINE MetaCyc
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Last Modified
21 April 2015