Compound

5-phospho-beta-D-ribosylamine

Conjugate base of 5-phospho-β-D-ribosylamine.

Definition from ChEBI (CHEBI:58681), read 2026-09-23. CC BY 4.0.

CHEBI:58681ChEBI

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Structure

2D depiction · 3D model shown

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A generated conformer of 5-phospho-beta-D-ribosylamine — one low-energy arrangement PubChem computed, not a measured structure. Hydrogens are not drawn; the formula counts them.

Class: Organic compound, anion
Formula: C5H11NO7P
Mass: 228.117 g/mol
Charge: -1
InChIKey: SKCBPEVYGOQGJN-TXICZTDVSA-M
SMILES: [NH3+][C@@H]1O[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

2 entities

2 entities reached.

0 reported hops2 assembled from the scaffold

What the reference databases state

Statements

3 statements

3 statements · 2 reference databases · Subject: 5-phospho-beta-D-ribosylamine · Sources: Human-GEM, Rhea

Order

5-phospho-beta-D-ribosylamine is a substrate of GARTProteinRhea RHEA:17453Inferred only
5-phospho-beta-D-ribosylamine is a substrate of GARTProteinHuman-GEM MAR04799Inferred only
5-phospho-beta-D-ribosylamine is a substrate of PPATProteinRhea RHEA:14905Inferred only

Reactions

5 reactions

L-glutamine+water+5-phospho-alpha-D-ribose 1-diphosphate5-phospho-beta-D-ribosylamine+L-glutamate(1-)+diphosphate(3-)
Catalysed by PPAT
Reaction pageLeft to rightBalancedEC 2.4.2.14GO:0005829
Human-GEM MAR04406CC BY 4.0Reference data
5-phospho-beta-D-ribosylamine+ATP+glycineADP+N(1)-(5-phospho-D-ribosyl)glycinamide+proton+phosphate(3-)
Catalysed by GART
Reaction pageLeft to rightBalancedEC 6.3.4.13GO:0005829
Human-GEM MAR04799CC BY 4.0Reference data
D-ribose 5-phosphate+ammonium+ATP(4-)5-phospho-beta-D-ribosylamine+ADP(3-)+hydrogenphosphate+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:13777CC BY 4.0Reference data
5-phospho-beta-D-ribosylamine+L-glutamate(1-)+diphosphate(3-)5-phospho-alpha-D-ribose 1-diphosphate+L-glutamine+water
Catalysed by PPAT
Reaction pageRight to leftBalance undeterminable
Rhea RHEA:14905CC BY 4.0Reference data
5-phospho-beta-D-ribosylamine+glycine+ATP(4-)N(1)-(5-phospho-beta-D-ribosyl)glycinamide+ADP(3-)+hydrogenphosphate+hydron
Catalysed by GART
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:17453CC BY 4.0Reference data

Other names

2 names

Resolves to: 5-phospho-beta-D-ribosylamine

Systematic name: 5-O-phosphonato-beta-D-ribofuranosylaminium5-O-phosphonato-β-D-ribofuranosylaminium