Term Name:	O-phosphoseryl-tRNA(Sec) selenium transferase activity
Synonyms:	O-phospho-L-seryl-tRNA(Sec):L-selenocysteinyl-tRNA synthase, O-phosphoseryl-tRNA:selenocysteinyl-tRNA synthase, phosphoseryl-selenocysteinyl-tRNA selenium transferase activity, SepSecS
Definition:	Catalysis of the reaction: O-phosphoseryl-tRNA(Sec) + selenophosphoric acid + H2O => L-selenocysteinyl-tRNA(Sec) + 2 phosphoric acid.
Ontology:	GO: Molecular Function [GO:0098621]    QuickGO    AmiGO