PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8973544-1 1996 Cystathionine beta-lyase is a key enzyme in sulphur metabolism that catalyses the second reaction specific for methionine biosynthesis, the pyridoxal 5"-phosphate-dependent beta-cleavage of cystathionine to produce homocysteine. Cystathionine 190-203 cystathionine beta-lyase Arabidopsis thaliana 0-24 8973544-9 1996 The cystathionine analogue aminoethoxyvinylglycine irreversibly inactivates the recombinant cystathionine beta-lyase. Cystathionine 4-17 cystathionine beta-lyase Arabidopsis thaliana 92-116