(acyl-carrier-protein) phosphodiesterase
| [acyl-carrier-protein] phosphodiesterase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 3.1.4.14 | ||||||||
| CAS no. | 37288-21-4 | ||||||||
| 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 [acyl-carrier-protein] phosphodiesterase (EC 3.1.4.14) catalyzes the reaction
- holo-[acyl-carrier-protein] + H2O 4′-phosphopantetheine + apo-[acyl-carrier-protein]
This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric diester bonds. The systematic name is holo-[acyl-carrier-protein] 4′-pantetheine-phosphohydrolase. Other names in common use include ACP hydrolyase, ACP phosphodiesterase, AcpH, and [acyl-carrier-protein] 4′-pantetheine-phosphohydrolase. This enzyme participates in pantothenate and CoA biosynthesis.
Structural studies
[edit]As of late 2007, two structures have been solved for this class of enzymes, with PDB accession codes 1T5B and 1TIK.
References
[edit]- Sobhy C (1979). "Regulation of fatty acid synthetase activity. The 4′-phosphopantetheine hydrolase of rat liver". J. Biol. Chem. 254 (17): 8561–6. doi:10.1016/S0021-9258(19)86929-6. PMID 224058.
- Vagelos PR, Larrabes AR (1967). "Acyl carrier protein. IX. Acyl carrier protein hydrolase". J. Biol. Chem. 242 (8): 1776–81. doi:10.1016/S0021-9258(18)96069-2. PMID 4290442.
- Thomas J, Cronan JE (2005). "The enigmatic acyl carrier protein phosphodiesterase of Escherichia coli: genetic and enzymological characterization". J. Biol. Chem. 280 (41): 34675–83. doi:10.1074/jbc.M505736200. PMID 16107329.
