The Enzyme Database

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Accepted name: farnesylcysteine lyase
Reaction: S-(2E,6E)-farnesyl-L-cysteine + O2 + H2O = (2E,6E)-farnesal + L-cysteine + H2O2
Other name(s): FC lyase; FCLY
Systematic name: S-(2E,6E)-farnesyl-L-cysteine oxidase
Comments: A flavoprotein (FAD). In contrast to mammalian EC (prenylcysteine oxidase) the farnesylcysteine lyase from Arabidopsis is specific for S-farnesyl-L-cysteine and shows no activity with S-geranylgeranyl-L-cysteine.
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc
1.  Huizinga, D.H., Denton, R., Koehler, K.G., Tomasello, A., Wood, L., Sen, S.E. and Crowell, D.N. Farnesylcysteine lyase is involved in negative regulation of abscisic acid signaling in Arabidopsis. Mol Plant 3 (2010) 143–155. [PMID: 19969520]
2.  Crowell, D.N., Huizinga, D.H., Deem, A.K., Trobaugh, C., Denton, R. and Sen, S.E. Arabidopsis thaliana plants possess a specific farnesylcysteine lyase that is involved in detoxification and recycling of farnesylcysteine. Plant J. 50 (2007) 839–847. [PMID: 17425716]
[EC created 2011]

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