Skip to content
galactoside
EntityQ137154· pop 10· linked from 146 articles

galactoside

Sign in to save

Also known as galactosides

A galactoside is a glycoside containing galactose. The H of the OH group on carbon-1 of galactose is replaced by an organic moiety. thumb|224x224px|Structure of ONPG, an example of a β-galactoside. Depending on whether the glycosidic bond lies "above" or "below" the plane of the galactose molecule, galactosides are classified as α-galactosides or β-galactosides.

Wikidata facts

Show 1 more fact
Commons category
Galactosides
Sources (2)

via Wikidata · CC0

~1 min read

Article

1 sections
Contents
  • References

A galactoside is a glycoside containing galactose. The H of the OH group on carbon-1 of galactose is replaced by an organic moiety. thumb|224x224px|Structure of ONPG, an example of a β-galactoside. Depending on whether the glycosidic bond lies "above" or "below" the plane of the galactose molecule, galactosides are classified as α-galactosides or β-galactosides.

A β-galactoside is a type of galactoside in which the glycosidic bond lies above the plane of the galactose residue. The most commonly recognized and used β-galactoside in biochemistry is lactose. However, other chemicals, such as ONPG, are known, but these are typically synthesized for biochemical assays.

Gallery (2)

Available in 10 languages

via Wikidata sitelinks · CC0

Connections

Categories