Protein
O-phosphoseryl-tRNA(Sec) selenium transferase
Organism
Xenopus tropicalis
Function
Converts O-phosphoseryl-tRNA(Sec) to selenocysteinyl-tRNA(Sec) required for selenoprotein biosynthesis.
Similarity
Belongs to the SepSecS family.
Sequence
MEHESFKASERLVTPAYIRQGREARRMHEQLVRQLVEQGKCPKEPWDESTIEIFLNELAVMDSNNFLGNCGVGEREGRVASGMVSRRHYRLIHGIGRSGDISAIQPKAAGSSVLNKLTNSMVLDIIRLAGVRTASSCFVVPMATGMSLTLCFLTLRHKRPKAKYIIWPRIDQKSCFKSMITAGFEPVVIENVLEGDELRTDLDAVEAKITELGAENILCVHSTTSCFAPRVPDRVEELAVICKKYEIPHVVNNAYGVQSSKCMHLIQQGARVGRIDAFVQSLDKNFMVPVGGAVIAGFSDSFVQEISKMYPGRASASPSLDVLITLLSLGASGYNKLLKERKEMFVYLSSELKKLAKELNERLLETPHNPISLALSLTSLSEQSGSAVTQLGSMLFTRQVSGARVVPLGTSQTINGYVFKGFMSHSNNYPCAYLNAASAICIKKQDVDMFIKRLDKCLRLCKKEKHLAKDEPRCAQQTTEDDVAELAQGLGDVLQGETASELLLSG