PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32812311-1 2020 In this study, dissociative one-electron transfer dissociation of [CuII (dien)Y(G/A)W] 2+ [dien = diethylenetriamine; Y(G/A)W = tyrosyl (glycyl/alanyl)tryptophan] was used to generate the tripeptide radical cations [Y(G/A)W] + ; subsequent loss of the Tyr side chain formed [Galpha (G/A)W]+ . diethylenetriamine 73-77 succinate-CoA ligase GDP/ADP-forming subunit alpha Homo sapiens 275-281