Sugar-phosphatase

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sugar-phosphatase
Identifiers
EC no. 3.1.3.23
CAS no. 9023-07-8
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
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PMC articles
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NCBI proteins

The enzyme sugar-phosphatase (EC 3.1.3.23) catalyzes the reaction

sugar phosphate + H2O sugar + phosphate

This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name is sugar-phosphate phosphohydrolase.

Structural studies

As of late 2007, only one structure has been solved for this class of enzymes, with the PDB accession code 2HF2.

Related Research Articles

<span class="mw-page-title-main">Acid phosphatase</span> Class of enzymes

Acid phosphatase is an enzyme that frees attached phosphoryl groups from other molecules during digestion. It can be further classified as a phosphomonoesterase. It is stored in lysosomes and functions when these fuse with endosomes, which are acidified while they function; therefore, it has an acid pH optimum. This enzyme is present in many animal and plant species.

In enzymology, a diphosphoinositol-polyphosphate diphosphatase (EC 3.6.1.52) is an enzyme that catalyzes the chemical reaction

In enzymology, a dolichyldiphosphatase (EC 3.6.1.43) is an enzyme that catalyzes the chemical reaction

In enzymology, a guanosine-5'-triphosphate,3'-diphosphate diphosphatase (EC 3.6.1.40) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">Nucleoside-diphosphatase</span> Group of proteins having nucleoside-diphosphatase activity

In enzymology, a nucleoside-diphosphatase (EC 3.6.1.6) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">Nucleoside-triphosphatase</span> Class of enzymes

In enzymology, a nucleoside-triphosphatase(NTPase) (EC 3.6.1.15) is an enzyme that catalyzes the chemical reaction

The enzyme 2′,3′-cyclic-nucleotide 2'-phosphodiesterase (EC 3.1.4.16) catalyzes the reaction

The enzyme fructose-2,6-bisphosphate 6-phosphatase (EC 3.1.3.54) catalyzes the reaction

The enzyme glycerophosphoinositol inositolphosphodiesterase (EC 3.1.4.43) is an enzyme that catalyzes the chemical reaction

The enzyme guanidinodeoxy-scyllo-inositol-4-phosphatase (EC 3.1.3.40) catalyzes the reaction

<span class="mw-page-title-main">Phosphatidate phosphatase</span>

The enzyme phosphatidate phosphatase (PAP, EC 3.1.3.4) is a key regulatory enzyme in lipid metabolism, catalyzing the conversion of phosphatidate to diacylglycerol:

The enzyme phosphatidylinositol-3,4-bisphosphate 4-phosphatase (EC 3.1.3.66) that catalyzes the reaction

The enzyme phosphatidylinositol-3-phosphatase (EC 3.1.3.64) catalyzes the reaction

The enzyme [pyruvate dehydrogenase (acetyl-transferring)]-phosphatase (EC 3.1.3.43) catalyzes the reaction

The enzyme streptomycin-6-phosphatase (EC 3.1.3.39) catalyzes the reaction

The enzyme sucrose-phosphatase (EC 3.1.3.24) catalyzes the reaction

The enzyme sugar-terminal-phosphatase (EC 3.1.3.58) catalyzes the chemical reaction

The enzyme trehalose-phosphatase (EC 3.1.3.12) catalyzes the reaction

<span class="mw-page-title-main">Protein serine/threonine phosphatase</span> Class of enzymes

The enzyme protein serine/threonine phosphatase is a form of phosphoprotein phosphatase that acts upon phosphorylated serine/threonine residues:

(3-methyl-2-oxobutanoate dehydrogenase (2-methylpropanoyl-transferring))-phosphatase (EC 3.1.3.52, branched-chain oxo-acid dehydrogenase phosphatase, branched-chain 2-keto acid dehydrogenase phosphatase, branched-chain α-keto acid dehydrogenase phosphatase, BCKDH', [3-methyl-2-oxobutanoate dehydrogenase (lipoamide)]-phosphatase, [3-methyl-2-oxobutanoate dehydrogenase (lipoamide)]-phosphate phosphohydrolase) is an enzyme with systematic name (3-methyl-2-oxobutanoate dehydrogenase (2-methylpropanoyl-transferring))-phosphate phosphohydrolase. This enzyme catalyses the following chemical reaction

References


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