Compound

D-glucosamine 6-phosphate

An organophosphate oxoanion that is the conjugate base of 2-amino-2-deoxy-D-glucopyranose 6-phosphate.

Definition from ChEBI (CHEBI:58725), read 2026-09-23. CC BY 4.0.

CHEBI:58725ChEBI

Open in the graph

Structure

2D depiction · 3D model shown

Loading the model…

A generated conformer of D-glucosamine 6-phosphate — one low-energy arrangement PubChem computed, not a measured structure. Hydrogens are not drawn; the formula counts them.

Class: Organic compound, anion
Formula: C6H13NO8P
Mass: 258.143 g/mol
Charge: -1
InChIKey: XHMJOUIAFHJHBW-IVMDWMLBSA-M
SMILES: [NH3+][C@H]1C(O)O[C@H](COP(=O)([O-])[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

3 entities

3 entities reached.

0 reported hops3 assembled from the scaffold

What the reference databases state

Statements

9 statements

9 statements · 1 reference database · Subject: D-glucosamine 6-phosphate · Sources: Rhea

Order

D-glucosamine 6-phosphate is converted to 2-amino-2-deoxy-6-phospho-D-glucono-1,5-lactoneCompoundRhea RHEA:62088Inferred only
D-glucosamine 6-phosphate is converted to D-glucosamineCompoundRhea RHEA:62084Inferred only
D-glucosamine is converted to D-glucosamine 6-phosphateCompoundRhea RHEA:10948Inferred only
D-glucosamine is converted to D-glucosamine 6-phosphateCompoundRhea RHEA:62084Inferred only
D-glucosamine 6-phosphate is converted to N-acetyl-D-glucosamine 6-phosphateCompoundRhea RHEA:10292Inferred only
N-acetyl-D-glucosamine 6-phosphate is converted to D-glucosamine 6-phosphateCompoundRhea RHEA:10292Inferred only
D-glucosamine 6-phosphate is a substrate of AMDHD2ProteinRhea RHEA:22936Inferred only
D-glucosamine 6-phosphate is a substrate of GNPNAT1ProteinRhea RHEA:10292Inferred only
D-glucosamine 6-phosphate is a substrate of H6PDProteinRhea RHEA:62088Inferred only

Reactions

9 reactions

D-glucosamine 6-phosphate+acetyl-CoAN-acetyl-D-glucosamine 6-phosphate+coenzyme A(4-)+hydron
Catalysed by GNPNAT1
Reaction pageDirection not assertedBalanced
Rhea RHEA:10292CC BY 4.0Reference data
D-glucosamine+ATP(4-)D-glucosamine 6-phosphate+ADP(3-)+hydron
Catalysed by HK1
Reaction pageLeft to rightBalanced
Rhea RHEA:10948CC BY 4.0Reference data
D-fructose 6-phosphate+L-glutamineD-glucosamine 6-phosphate+L-glutamate(1-)
Catalysed by GFPT2 or GFPT1
Reaction pageLeft to rightBalanced
Rhea RHEA:13237CC BY 4.0Reference data
D-glucosamine 6-phosphateCHEBI:71674
Reaction pageDirection not assertedBalanced
Rhea RHEA:18789CC BY 4.0Reference data
N-acetyl-D-glucosamine 6-phosphate+waterD-glucosamine 6-phosphate+acetate
Catalysed by AMDHD2
Reaction pageDirection not assertedBalanced
Rhea RHEA:22936CC BY 4.0Reference data
CHEBI:58516D-glucosamine 6-phosphate
Reaction pageDirection not assertedBalanced
Rhea RHEA:23424CC BY 4.0Reference data
D-glucosamine+N(pros)-phospho-L-histidyl-[protein]D-glucosamine 6-phosphate+L-histidyl-[protein]
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:37359CC BY 4.0Reference data
D-glucosamine+ADP(3-)D-glucosamine 6-phosphate+AMP+hydron
Reaction pageDirection not assertedBalanced
Rhea RHEA:62084CC BY 4.0Reference data
D-glucosamine 6-phosphate+NADP(3-)2-amino-2-deoxy-6-phospho-D-glucono-1,5-lactone+NADPH(4-)+2hydron
Catalysed by H6PD
Reaction pageLeft to rightBalanced
Rhea RHEA:62088CC BY 4.0Reference data

Other names

2 names

Resolves to: D-glucosamine 6-phosphate

Also called: 2-azaniumyl-2-deoxy-6-O-phosphonato-D-glucopyranose
Systematic name: 2-azaniumyl-2-deoxy-D-glucopyranose 6-phosphate