GRS2 [YPR081C]
Diadenosine tetraphosphate synthetase; Glycine-tRNA synthetase, not expressed under normal growth conditions; expression is induced under heat, oxidative, pH, or ethanol stress conditions; more stable than the major glycine-tRNA synthetase Grs1p at 37 deg C; GRS2 has a paralog, GRS1, that arose from the whole genome duplication
Synonyms: GRS2, GRS2p, Q06817, Q06817p, YPR081C ...