Term Name:	selenocysteine derivative
Synonyms:	selenocysteine derivatives
Definition:	An amino acid derivative resulting from reaction of selenocysteine at the amino group or the carboxy group, or from the replacement of any hydrogen of selenocysteine by a heteroatom. The definition normally excludes peptides containing selenocysteine residues.
Ontology:	ChEBI [CHEBI:84208]  ( EBI )