https://www.selleckchem.com/products/ap20187.html
Cysteine is implicated in important biological processes. It is synthesized through two different pathways. Cystathionine β-synthase and cystathionine γ-lyase participate in the reverse transsulfuration pathway, while serine acetyltransferase and cysteine synthase function in the de novo pathway. Two evolutionarily related pyridoxal 5'-phosphate-dependent enzymes, cystathionine β-synthase TtCBS1 (TTHERM_0055830 and cysteine synthase TtCSA1 (TTHERM_0023943, were identified from a freshwater protozoan Tetrahymena thermophila. TtCbs1 c