2ts1 is a 1 chain structure with sequence from Geobacillus stearothermophilus. This structure supersedes the now removed PDB entry 1ts1. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
SYY_GEOSE Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two-step reaction: tyrosine is first activated by ATP to form Tyr-AMP and then transferred to the acceptor end of tRNA(Tyr).
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.