Biology:Sucrose-phosphatase
From HandWiki
| sucrose-phosphatase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 3.1.3.24 | ||||||||
| CAS number | 9059-33-0 | ||||||||
| 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 sucrose-phosphatase (EC 3.1.3.24) catalyzes the reaction
- sucrose 6F-phosphate + H2O [math]\displaystyle{ \rightleftharpoons }[/math] 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 1S2O, 1TJ3, 1TJ4, 1TJ5, 1U2S, 1U2T, 2B1Q, 2B1R, and 2D2V.
References
- "A specific sucrose phosphatase from plant tissues". Biochem. J. 99 (1): 102–7. 1966. doi:10.1042/bj0990102. PMID 4290548.
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