Pantothenoylcysteine decarboxylase
| pantothenoylcysteine decarboxylase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 4.1.1.30 | ||||||||
| CAS no. | 9024-65-1 | ||||||||
| 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 | ||||||||
| |||||||||
The enzyme pantothenoylcysteine decarboxylase (EC 4.1.1.30) catalyzes the chemical reaction
- N-[(R)-pantothenoyl]-L-cysteine pantetheine + 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 N-[(R)-pantothenoyl]-L-cysteine carboxy-lyase (pantetheine-forming). Other names in common use include pantothenylcysteine decarboxylase, and N-[(R)-pantothenoyl]-L-cysteine carboxy-lyase. This enzyme participates in pantothenate and coa biosynthesis.
References
[edit]- Brown GM (June 1957). "Pantothenylcysteine, a precursor of pantetheine in Lactobacillus helveticus". The Journal of Biological Chemistry. 226 (2): 651–61. PMID 13438850.
