L-2-amino-4-chloropent-4-enoate dehydrochlorinase
In enzymology, a L-2-amino-4-chloropent-4-enoate dehydrochlorinase (EC 4.5.1.4), an enzyme, catalyzes the chemical reaction.
- L-2-amino-4-chloropent-4-enoate + H2O 2-oxopent-4-enoate + chloride + NH3
| L-2-amino-4-chloropent-4-enoate dehydrochlorinase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 4.5.1.4 | ||||||||
| CAS number | 113066-37-8 | ||||||||
| 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 | ||||||||
| |||||||||
Thus, the two substrates of this enzyme are L-2-amino-4-chloropent-4-enoate and H2O, whereas its 3 products are 2-oxopent-4-enoate, chloride, and NH3.
This enzyme belongs to the family of lyases, specifically the class of carbon-halide lyases. The systematic name of this enzyme class is L-2-amino-4-chloropent-4-enoate chloride-lyase (adding H2O deaminating; 2-oxopent-4-enoate-forming). Other names in common use include L-2-amino-4-chloro-4-pentenoate dehalogenase, and L-2-amino-4-chloropent-4-enoate chloride-lyase (deaminating).
References
- Moriguchi M, Hoshino S, Hatanaka S-I (1987). "Dehalogenation and deamination of l-2-amino-4-chloro-4-pentenoic acid by Proteus mirabilis". Agric. Biol. Chem. 51 (12): 3295–3299. doi:10.1271/bbb1961.51.3295.
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