Compound
D-maltotetraose
A maltotetraose tetrasaccharide consisting of three α-D-glucopyranose residues and a D-glucopyranose residue joined in sequence by (1→4) glycosidic bonds.
Definition from ChEBI (CHEBI:143180), read 2026-09-23. CC BY 4.0.
Structure
Loading the model…
- Class
- Organic compound
- Formula
- C24H42O21
- Mass
- 666.579 g/mol
- Charge
- 0
- InChIKey
- LUEWUZLMQUOBSB-AYQJAVFRSA-N
- SMILES
- OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@@H](O[C@H]3[C@H](O)[C@@H](O)[C@@H](O[C@H]4[C@H](O)[C@@H](O)C(O)O[C@@H]4CO)O[C@@H]3CO)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O
- Look it up
- ChEBIPubChemBy 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
What the reference databases state
Statements
2 statements
2 statements · 1 reference database · Subject: D-maltotetraose · Sources: Rhea
- D-maltotetraose is a substrate of MGAMProteinRhea RHEA:29631Inferred only
- D-maltotetraose is a substrate of MGAMProteinRhea RHEA:29635Inferred only
Reactions
4 reactions
D-maltotetraose+waterD-maltotriose+alpha-D-glucose
Catalysed by MGAM
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:29631CC BY 4.0Reference data
D-maltopentaose+waterD-maltotetraose+alpha-D-glucose
Catalysed by MGAM
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:29635CC BY 4.0Reference data
D-maltotetraose+dioxygenCHEBI:143185+hydrogen peroxide
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:59676CC BY 4.0Reference data
2D-maltotetraoseCHEBI:186601+D-maltotriose
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:70179CC BY 4.0Reference data
Other names
9 names
Resolves to: D-maltotetraose
- Also called
- (3R,4R,5S,6R)-5-{[(2R,3R,4R,5S,6R)-5-{[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6-(hydroxymethyl)oxane-2,3,4-triolalpha-D-gluco-hexopyranosyl-(1->4)-alpha-D-gluco-hexopyranosyl-(1->4)-alpha-D-gluco-hexopyranosyl-(1->4)-D-gluco-hexopyranoseamylotetraoseO-alpha-D-glucopyranosyl-(1->4)-O-alpha-D-glucopyranosyl-(1->4)-O-alpha-D-glucopyranosyl-(1->4)-D-glucoseO-α-D-glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-D-glucoseα-D-gluco-hexopyranosyl-(1→4)-α-D-gluco-hexopyranosyl-(1→4)-α-D-gluco-hexopyranosyl-(1→4)-D-gluco-hexopyranose
- Systematic name
- alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-D-glucopyranoseGlc(a1-4)Glc(a1-4)Glc(a1-4)Glcα-D-glucopyranosyl-(1→4)-α-D-glucopyranosyl-(1→4)-α-D-glucopyranosyl-(1→4)-D-glucopyranose