Compound

kojibiose

A glycosylglucose in which an α-D-glucopyranose residue is linked to a D-glucopyranose residue by a (1→2) glycosidic bond.

Definition from ChEBI (CHEBI:142460), read 2026-09-23. CC BY 4.0.

CHEBI:142460ChEBI

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Structure

2D depiction · 3D model shown

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A generated conformer of kojibiose — one low-energy arrangement PubChem computed, not a measured structure. Hydrogens are not drawn; the formula counts them.

Class: Organic compound
Formula: C12H22O11
Mass: 342.297 g/mol
Charge: 0
InChIKey: HIWPGCMGAMJNRG-CQUJWQHSSA-N
SMILES: OC[C@H]1O[C@H](O[C@H]2C(O)O[C@H](CO)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
Look it up: ChEBI PubChem By InChIKey

Identity from ChEBI, geometry from PubChem. Not evidence.

What it touches on the way

Mechanistic reach

1 entity

1 entities reached.

0 reported hops1 assembled from the scaffold

MGAMProteinUNIPROT:O43451substrate ofInferred only8 paths8 endpoints

What the reference databases state

Statements

1 statement

1 statement · 1 reference database · Subject: kojibiose · Sources: Rhea

Order

kojibiose is a substrate of MGAMProteinRhea RHEA:68804Inferred only

Reactions

3 reactions

kojibiose+hydrogenphosphateCHEBI:57684+D-glucose
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:11176CC BY 4.0Reference data
kojibiose+wateralpha-D-glucose+D-glucose
Catalysed by MGAM
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:68804CC BY 4.0Reference data
kojibiose+waterbeta-D-glucose+D-glucose
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:69611CC BY 4.0Reference data

Other names

8 names

Resolves to: kojibiose

Also called: 2-O-alpha-D-glucopyranosyl-D-glucopyranose2-O-α-D-glucopyranosyl-D-glucopyranosealpha-D-Glc-(1->2)-D-Glcalpha-D-glucopyranosyl-(1->2)-D-glucopyranosealpha-D-glucosyl-(1->2)-D-glucoseα-D-Glc-(1→2)-D-Glcα-D-glucopyranosyl-(1→2)-D-glucopyranoseα-D-glucosyl-(1→2)-D-glucose