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B6db families:
Description O-phospho-L-seryl-tRNA(Sec):L-selenocysteinyl-tRNA synthase
Notes Rather compact family, composed of eukaryotic and archaeal (methanogens) enzymes.
PDB 3BC8;3BCB;2Z67;
PLP Fold Type I
PLP-dependent Domain
Domain alignment
Domain hmm
Fold type I

Reference sequence BAC28410
Domain interval 61-459
Catalytic site 284 K
 Manhas R, Gowri VS, Madhubala R (2016) Leishmania donovani Encodes a Functional Selenocysteinyl-tRNA Synthase J Biol Chem 291 1203-20.

 Palioura S, Sherrer RL, Steitz TA, Söll D, Simonovic M. (2009) The human SepSecS-tRNASec complex reveals the mechanism of selenocysteine formation Science 325 321-5.

 Araiso Y, Palioura S, Ishitani R, Sherrer RL, O'Donoghue P, Yuan J, Oshikane H, Domae N, Defranco J, Söll D, Nureki O (2008) Structural insights into RNA-dependent eukaryal and archaeal selenocysteine formation Nucleic Acids Res 36 1187-99.

 Ganichkin OM, Xu XM, Carlson BA, Mix H, Hatfield DL, Gladyshev VN, Wahl MC. (2008) Structure and catalytic mechanism of eukaryotic selenocysteine synthase J Biol Chem 283 5849-65.

 Xu, X.M.; Carlson, B.A.; Mix, H.; Zhang, Y.; Saira K.; Glass, R.S.; Berry, M.J.; Gladyshev, V.N.; Hatfield, D.L. (2007) Biosynthesis of selenocysteine on its tRNA in eukaryotes PLoS Biol. 5 e4.

 Yuan J, Palioura S, Salazar JC, Su D, O'Donoghue P, Hohn MJ, Cardoso AM, Whitman WB, Söll D. (2006) RNA-dependent conversion of phosphoserine forms selenocysteine in eukaryotes and archaea Proc Natl Acad Sci U S A 103 18923-7.

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last changed 2017/08/08 12:03

B6db families