Protein
Alanyl-tRNA editing protein AlaX-S
Organism
Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)
Function
Functions in trans to edit the amino acid moiety from mischarged charged Ser-tRNA(Ala). Has little activity against Gly-tRNA(Ala).
Similarity
Belongs to the class-II aminoacyl-tRNA synthetase family. Editing domain AlaX-S subfamily.
Sequence
MYSIEVRTHSALHVVKGAVVKVLGSEAKWTYSTYVKGNKGVLIVKFDRKPSDEEIREIERLANEKVKENAPIKIYELPREEAEKMFGEDMYDLFPVPEDVRILKVVVIEDWNVNACNKEHTKTTGEIGPIKIRKVRFRKSKGLLEIHFELLELENPS