Carboxymethyloxysuccinate lyase
In enzymology, a carboxymethyloxysuccinate lyase (EC 4.2.99.12) is an enzyme that catalyzes the chemical reaction
- carboxymethyloxysuccinate fumarate + glycolate
| carboxymethyloxysuccinate lyase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 4.2.99.12 | ||||||||
| CAS number | 53167-89-8 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| Gene Ontology | AmiGO / QuickGO | ||||||||
| |||||||||
Hence, this enzyme has one substrate, carboxymethyloxysuccinate, and two products, fumarate and glycolate.
This enzyme belongs to the family of lyases, specifically the "catch-all" class of lyases that cleave carbon-oxygen bonds. The systematic name of this enzyme class is carboxymethyloxysuccinate glycolate-lyase (fumarate-forming). Other names in common use include carbon-oxygen lyase, and carboxymethyloxysuccinate glycolate-lyase.
References
- Peterson D, Llaneza J (1974). "Identification of a carbon-oxygen lyase activity cleaving the ether linkage in carboxymethyloxysuccinic acid". Arch. Biochem. Biophys. 162 (1): 135–46. doi:10.1016/0003-9861(74)90112-X. PMID 4831330.
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