Compound
alpha-D-ribose 1-phosphate
Dianion of α-D-ribose 1-phosphate arising from deprotonation of both phosphate OH groups; major species at pH 7.3.
Definition from ChEBI (CHEBI:57720), read 2026-09-23. CC BY 4.0.
Structure
Loading the model…
- Class
- Organic compound, anion
- Formula
- C5H9O8P
- Mass
- 228.093 g/mol
- Charge
- -2
- InChIKey
- YXJDFQJKERBOBM-TXICZTDVSA-L
- SMILES
- O=P([O-])([O-])O[C@H]1O[C@H](CO)[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
2 entities
2 entities reached.
0 reported hops2 assembled from the scaffold
What the reference databases state
Statements
8 statements
8 statements · 1 reference database · Subject: alpha-D-ribose 1-phosphate · Sources: Rhea
- alpha-D-ribose 1-phosphate is converted to alpha-D-ribose 1,5-bisphosphateCompoundRhea RHEA:29775Inferred only
- alpha-D-ribose 1-phosphate is converted to alpha-D-ribose 1,5-bisphosphateCompoundRhea RHEA:49416Inferred only
- alpha-D-ribose 1,5-bisphosphate is converted to alpha-D-ribose 1-phosphateCompoundRhea RHEA:29775Inferred only
- alpha-D-ribose 1,5-bisphosphate is converted to alpha-D-ribose 1-phosphateCompoundRhea RHEA:49416Inferred only
- alpha-D-ribose 1-phosphate is converted to D-ribose 5-phosphateCompoundRhea RHEA:18793Inferred only
- D-ribose 5-phosphate is converted to alpha-D-ribose 1-phosphateCompoundRhea RHEA:18793Inferred only
- alpha-D-ribose 1-phosphate is a substrate of PGM2ProteinRhea RHEA:18793Inferred only
- alpha-D-ribose 1-phosphate is a substrate of PGM2L1ProteinRhea RHEA:70899Inferred only
Reactions
12 reactions
guanosine+hydrogenphosphatealpha-D-ribose 1-phosphate+guanine
Reaction pageLeft to rightBalanced
Rhea RHEA:13233CC BY 4.0Reference data
CHEBI:50547+hydrogenphosphatealpha-D-ribose 1-phosphate+urate
Reaction pageDirection not assertedBalanced
Rhea RHEA:13909CC BY 4.0Reference data
alpha-D-ribose 1-phosphateD-ribose 5-phosphate
Catalysed by PGM2
Reaction pageDirection not assertedBalanced
Rhea RHEA:18793CC BY 4.0Reference data
CHEBI:142355+hydrogenphosphateCHEBI:26386+alpha-D-ribose 1-phosphate
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:19805CC BY 4.0Reference data
uridine+hydrogenphosphatealpha-D-ribose 1-phosphate+uracil
Reaction pageLeft to rightBalanced
Rhea RHEA:24388CC BY 4.0Reference data
xanthosine+hydrogenphosphatealpha-D-ribose 1-phosphate+xanthine
Reaction pageDirection not assertedBalanced
Rhea RHEA:27638CC BY 4.0Reference data
adenosine+hydrogenphosphatealpha-D-ribose 1-phosphate+adenine
Catalysed by LACC1
Reaction pageLeft to rightBalanced
Rhea RHEA:27642CC BY 4.0Reference data
inosine+hydrogenphosphatealpha-D-ribose 1-phosphate+hypoxanthine
Reaction pageLeft to rightBalanced
Rhea RHEA:27646CC BY 4.0Reference data
alpha-D-ribose 1-phosphate+ATP(4-)alpha-D-ribose 1,5-bisphosphate+ADP(3-)+hydron
Reaction pageDirection not assertedBalanced
Rhea RHEA:29775CC BY 4.0Reference data
alpha-D-ribose 1-phosphate+ADP(3-)alpha-D-ribose 1,5-bisphosphate+AMP+hydron
Reaction pageDirection not assertedBalanced
Rhea RHEA:49416CC BY 4.0Reference data
cytidine+hydrogenphosphatecytosine+alpha-D-ribose 1-phosphate
Reaction pageDirection not assertedBalanced
Rhea RHEA:52540CC BY 4.0Reference data
(2R)-3-phospho-glyceroyl phosphate+alpha-D-ribose 1-phosphatealpha-D-ribose 1,5-bisphosphate+(2R)-3-phosphoglycerate+hydron
Catalysed by PGM2L1
Reaction pageLeft to rightBalanced
Rhea RHEA:70899CC BY 4.0Reference data
Other names
6 names
Resolves to: alpha-D-ribose 1-phosphate
- Also called
- 1-O-phosphonato-alpha-D-ribofuranose1-O-phosphonato-α-D-ribofuranosealpha-D-ribose 1-phosphate dianionα-D-ribose 1-phosphate dianion
- Systematic name
- alpha-D-ribofuranose 1-phosphateα-D-ribofuranose 1-phosphate