Compound

2-deoxy-D-ribose 5-phosphate

An organophosphate oxoanion obtained by deprotonation of the phosphate OH groups of 2-deoxy-D-ribose 5-monophosphate; major microspecies at pH 7.3.

Definition from ChEBI (CHEBI:62877), read 2026-09-23. CC BY 4.0.

CHEBI:62877ChEBI

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Structure

2D depiction · 3D model shown

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A generated conformer of 2-deoxy-D-ribose 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: C5H9O7P
Mass: 212.094 g/mol
Charge: -2
InChIKey: KKZFLSZAWCYPOC-PYHARJCCSA-L
SMILES: O=P([O-])([O-])OC[C@H]1OC(O)C[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

4 statements

4 statements · 1 reference database · Subject: 2-deoxy-D-ribose 5-phosphate · Sources: Rhea

Order

2-deoxy-D-ribose 5-phosphate is converted to 2-deoxy-alpha-D-ribose 1-phosphateCompoundRhea RHEA:27658Inferred only
2-deoxy-alpha-D-ribose 1-phosphate is converted to 2-deoxy-D-ribose 5-phosphateCompoundRhea RHEA:27658Inferred only
2-deoxy-D-ribose 5-phosphate is a substrate of DERAProteinRhea RHEA:12821Inferred only
2-deoxy-D-ribose 5-phosphate is a substrate of PGM2ProteinRhea RHEA:27658Inferred only

Reactions

11 reactions

2-deoxy-D-ribose 5-phosphateD-glyceraldehyde 3-phosphate+acetaldehyde
Catalysed by DERA
Reaction pageDirection not assertedBalanced
Rhea RHEA:12821CC BY 4.0Reference data
2-deoxy-alpha-D-ribose 1-phosphate2-deoxy-D-ribose 5-phosphate
Catalysed by PGM2
Reaction pageDirection not assertedBalanced
Rhea RHEA:27658CC BY 4.0Reference data
CHEBI:90761+ATP(4-)2-deoxy-D-ribose 5-phosphate+ADP(3-)+hydron
Reaction pageDirection not assertedBalanced
Rhea RHEA:30871CC BY 4.0Reference data
CHEBI:142198+waterCHEBI:26386+2-deoxy-D-ribose 5-phosphate
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:51132CC BY 4.0Reference data
dTMP+water2-deoxy-D-ribose 5-phosphate+CHEBI:17821
Reaction pageDirection not assertedBalanced
Rhea RHEA:52712CC BY 4.0Reference data
dGMP+water2-deoxy-D-ribose 5-phosphate+guanine
Reaction pageDirection not assertedBalanced
Rhea RHEA:57816CC BY 4.0Reference data
CHEBI:58245+water2-deoxy-D-ribose 5-phosphate+adenine
Reaction pageDirection not assertedBalanced
Rhea RHEA:57824CC BY 4.0Reference data
dIMP+water2-deoxy-D-ribose 5-phosphate+hypoxanthine
Reaction pageDirection not assertedBalanced
Rhea RHEA:57828CC BY 4.0Reference data
CHEBI:142209+waterCHEBI:26432+2-deoxy-D-ribose 5-phosphate
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:57852CC BY 4.0Reference data
5-hydroxymethyl-dUMP+water5-hydroxymethyluracil+2-deoxy-D-ribose 5-phosphate
Catalysed by DNPH1
Reaction pageLeft to rightBalanced
Rhea RHEA:77099CC BY 4.0Reference data
a 5'-end 2'-deoxyribose-2'-deoxyribonucleotide-DNA+watera 5'-end 5'-phospho-2'-deoxyribonucleoside-DNA+2-deoxy-D-ribose 5-phosphate+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:77919CC BY 4.0Reference data

Other names

6 names

Resolves to: 2-deoxy-D-ribose 5-phosphate

Also called: [(2R,3S)-3,5-dihydroxyoxolan-2-yl]methyl phosphate2-deoxy-D-erythro-pentofuranose 5-phosphate2-deoxy-D-ribofuranose 5-monophosphate(2-)2-deoxy-D-ribofuranose 5-monophosphate(2−)
Systematic name: [(2R,3S)-3,5-dihydroxytetrahydrofuran-2-yl]methyl phosphate2-deoxy-5-O-phosphonato-D-erythro-pentofuranose