PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31349040-9 2019 Inhibition of H2S-synthesizing enzymes, cystathionine-gamma-lyase (CSE) and cystathionine-beta-synthase (CBS), by pretreating cells with propargylglycine (PAG) and oxyaminoacetic acid (AOAA) revealed that H2S production was partially dependent on a CSE/CBS-catalyzed beta-elimination reaction with CySSPe that likely produced 1-propenyl persulfide (RSSH). rssh 349-353 cystathionine beta-synthase Mus musculus 76-103