Protein
Putative glycine--tRNA ligase, cytoplasmic
Organism
Arabidopsis thaliana
Function
Catalyzes the attachment of glycine to tRNA(Gly). Is also able produce diadenosine tetraphosphate (Ap4A), a universal pleiotropic signaling molecule needed for cell regulation pathways, by direct condensation of 2 ATPs (By similarity).
Similarity
Belongs to the class-II aminoacyl-tRNA synthetase family.
Sequence
MDAPEQSFLREKSLAVEDQELAVGTLEDSHAAKPETNAAIELPNKSKPEKSAVEKDREDFREAVVKTLDRLLFVHKSFDIYHGVAGLYDFGPHGRTVELNILSLWRKCFVDEEDMMEVACTALTPEAVFNASGHVKKFTDLMVKDEVDGAFHRADHLVKSYCENRKKDPTISAENAAELDKVIAHVEDLSAEELGGVWNHCSTAPVTKNPLSHPPRPFNLMFQTSFGASGSLIGYLRPETAQGSFCNFKDYYNLNGRKLPFAVAQVGRVFRNEISPRQGLLRTREFTLAEIEHFVHPEHKSHSKFSDVAKLELLMFPREEQEKPGQFAKRLCLGEAVAKGHVNSETLGFFIGRVYLFLIRLGIDKERLRFRHHLANEMAHYATDCWDAEIECSYGWIECVGIADRSDYDLRAHSEKSGHALVAQEKLAEPIEVEKLAITPEMKELGPAFKGNQKNVVEALEVD