Selenocysteine synthase
From Proteopedia
Selenocysteine synthase (SecS) converts phospho-seryl-tRNA into selenocysteinyl-tRNA using selenophosphate as the Se donor.
3D Structures of selenocysteine synthase
3bc8, 3bca - mSecS elastase-resistant fragment - mouse
3bcb - mSecS elastase-resistant fragment + phosphate
2z67 - SecS - Methanococcus maripaludis
3hl2 - SecS + tRNASec - human