Aminobenzoate decarboxylase
In enzymology, an aminobenzoate decarboxylase (EC 4.1.1.24) is an enzyme that catalyzes the chemical reaction
- 4(or 2)-aminobenzoate aniline + CO2
| aminobenzoate decarboxylase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 4.1.1.24 | ||||||||
| CAS number | 9024-73-1 | ||||||||
| 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 4-aminobenzoate and 2-aminobenzoate, whereas its two products are aniline and CO2.
This enzyme belongs to the family of lyases, specifically the carboxy-lyases, which cleave carbon-carbon bonds. The systematic name of this enzyme class is aminobenzoate carboxy-lyase (aniline-forming). It employs one cofactor, pyridoxal phosphate.
References
- McCullough WG, Piligian JT, Daniel IJ (1957). "Enzymatic decarboxylation of three aminobenzoates". J. Am. Chem. Soc. 79 (3): 628–630. doi:10.1021/ja01560a032.
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