Compound

D-ribitol 5-phosphate

Dianion of D-ribitol 5-phosphate arising from deprotonation of both phosphate OH groups; major species at pH 7.3.

Definition from ChEBI (CHEBI:57695), read 2026-09-23. CC BY 4.0.

CHEBI:57695ChEBI

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Structure

2D depiction · 3D model shown

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

Class: Organic compound, anion
Formula: C5H11O8P
Mass: 230.109 g/mol
Charge: -2
InChIKey: VJDOAZKNBQCAGE-LMVFSUKVSA-L
SMILES: O=P([O-])([O-])OC[C@@H](O)[C@@H](O)[C@@H](O)CO
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

CRPPAProteinUNIPROT:A4D126substrate ofInferred only5 paths5 endpoints

What the reference databases state

Statements

1 statement

1 statement · 1 reference database · Subject: D-ribitol 5-phosphate · Sources: Rhea

Order

D-ribitol 5-phosphate is a substrate of CRPPAProteinRhea RHEA:12456Inferred only

Reactions

4 reactions

D-ribitol 5-phosphate+CTP+hydronCDP-L-ribitol+diphosphate(3-)
Catalysed by CRPPA
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:12456CC BY 4.0Reference data
D-ribitol 5-phosphate+NADP(3-)D-ribulose 5-phosphate+NADPH(4-)+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:19921CC BY 4.0Reference data
D-ribitol 5-phosphate+NAD(1-)D-ribulose 5-phosphate+NADH(2-)+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:19925CC BY 4.0Reference data
D-ribitol 5-phosphate+waterCHEBI:15963+hydrogenphosphate
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:47648CC BY 4.0Reference data

Other names

2 names

Resolves to: D-ribitol 5-phosphate

Also called: 5-O-phosphonato-D-ribitolD-ribitol 5-phosphate dianion