Beta-glucogallin O-galloyltransferase

Last updated
beta-glucogallin O-galloyltransferase
Identifiers
EC no. 2.3.1.90
CAS no. 87502-55-4
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
Search
PMC articles
PubMed articles
NCBI proteins

In enzymology, a beta-glucogallin O-galloyltransferase (EC 2.3.1.90) is an enzyme that catalyzes the chemical reaction

2 1-O-galloyl-beta-D-glucose D-glucose + 1-O,6-O-digalloyl-beta-D-glucose

Hence, this enzyme has one substrate, 1-O-galloyl-beta-D-glucose, and two products, D-glucose and 1-O,6-O-digalloyl-beta-D-glucose.

This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. The systematic name of this enzyme class is 1-O-galloyl-beta-D-glucose:1-O-galloyl-beta-D-glucose O-galloyltransferase.

Related Research Articles

<i>Combretum quadrangulare</i> Species of flowering plant

Combretum quadrangulare, or commonly known as sakae naa, is a small tree of the family Combretaceae, up to 10 m high. The tree grows wildly or is planted in Vietnam, Cambodia, Laos, Myanmar and Thailand.

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

In enzymology, a glucosylceramidase (EC 3.2.1.45) is an enzyme that catalyzes the chemical reaction

In enzymology, a beta-glucogallin-tetrakisgalloylglucose O-galloyltransferase is an enzyme that catalyzes the chemical reaction.

In enzymology, an indoleacetylglucose-inositol O-acyltransferase is an enzyme that catalyzes the chemical reaction

In enzymology, a sinapoylglucose---choline O-sinapoyltransferase is an enzyme that catalyzes the chemical reaction

In enzymology, a sinapoylglucose---malate O-sinapoyltransferase is an enzyme that catalyzes the chemical reaction

In enzymology, a sinapoylglucose---sinapoylglucose O-sinapoyltransferase is an enzyme that catalyzes the chemical reaction

In enzymology, a cyanidin 3-O-rutinoside 5-O-glucosyltransferase is an enzyme that catalyzes the chemical reaction

In enzymology, a flavone 7-O-beta-glucosyltransferase is an enzyme that catalyzes the chemical reaction

In enzymology, a gallate 1-beta-glucosyltransferase is an enzyme that catalyzes the chemical reaction

A gallotannin is any of a class of molecules belonging to the hydrolysable tannins. Gallotannins are polymers formed when gallic acid, a polyphenol monomer, esterifies and binds with the hydroxyl group of a polyol carbohydrate such as glucose.

<span class="mw-page-title-main">Tellimagrandin II</span> Chemical compound

Tellimagrandin II is the first of the ellagitannins formed from 1,2,3,4,6-pentagalloyl-glucose. It can be found in Geum japonicum and Syzygium aromaticum (clove).

<span class="mw-page-title-main">Glucogallin</span> Chemical compound

Glucogallin is chemical compound formed from gallic acid and β-D-glucose. It can be found in oaks species like the North American white oak, European red oak and Amla fruit.

1O or 1-O may refer to:

<span class="mw-page-title-main">1,2,3,4,6-Pentagalloyl glucose</span> Chemical compound

1,2,3,4,6-Pentagalloylglucose is the pentagallic acid ester of glucose. It is a gallotannin and the precursor of ellagitannins.

The biosynthesis of phenylpropanoids involves a number of enzymes.

Delphinidin 3',5'-O-glucosyltransferase is an enzyme with systematic name UDP-glucose:delphinidin 3-O-(6-O-malonyl)-beta-D-glucoside 3'-O-glucosyltransferase. This enzyme catalyses the following chemical reaction

Crocetin glucosyltransferase is an enzyme with systematic name UDP-glucose:crocetin 8-O-D-glucosyltransferase. This enzyme catalyses the following chemical reaction

<i>Mallotus japonicus</i> Species of flowering plant

Mallotus japonicus, also known as East Asian mallotus, the food wrapper plant or "Akamegashiwa" in Japanese, is a plant species in the genus Mallotus native to China. It is also found in Japan and Korea. This species was first described in 1865, its name was verified by AAS Systematic Botanists on October 2, 2015.

<span class="mw-page-title-main">Tellimagrandin I</span> Chemical compound

Tellimagrandin I is an ellagitannin found in plants, such as Cornus canadensis, Eucalyptus globulus, Melaleuca styphelioides, Rosa rugosa, and walnut. It is composed of two galloyl and one hexahydroxydiphenyl groups bound to a glucose residue. It differs from Tellimagrandin II only by a hydroxyl group instead of a third galloyl group. It is also structurally similar to punigluconin and pedunculagin, two more ellagitannin monomers.

References