Sucrose-phosphatase
| sucrose-phosphatase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 3.1.3.24 | ||||||||
| CAS no. | 9059-33-0 | ||||||||
| Databases | |||||||||
| BRENDA | enzyme data | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | enzyme entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| Rhea | reactions | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| Gene Ontology | AmiGO / QuickGO | ||||||||
| |||||||||
The enzyme sucrose-phosphatase (EC 3.1.3.24) catalyzes the reaction
- sucrose 6F-phosphate + H2O sucrose + phosphate
This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name of this enzyme class is sucrose-6F-phosphate phosphohydrolase. Other names in common use include sucrose 6-phosphate hydrolase, sucrose-phosphate hydrolase, sucrose-phosphate phosphohydrolase, and sucrose-6-phosphatase. This enzyme participates in starch and sucrose metabolism.
Structural studies
As of late 2007, 9 structures have been solved for this class of enzymes, with PDB accession codes PDB: 1S2O, PDB: 1TJ3, PDB: 1TJ4, PDB: 1TJ5, PDB: 1U2S, PDB: 1U2T, PDB: 2B1Q, PDB: 2B1R, and PDB: 2D2V.
References
- Hawker JS, Hatch MD (1966). "A specific sucrose phosphatase from plant tissues". Biochem. J. 99 (1): 102–7. doi:10.1042/bj0990102. PMC 1264962. PMID 4290548.
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