Compound
CHEBI:17797
The acyclic form of D-ribose 5-phosphate.
Definition from ChEBI (CHEBI:17797), read 2026-09-23. CC BY 4.0.
What it touches on the way
Mechanistic reach
9 entities
9 entities reached.
0 reported hops9 assembled from the scaffold
- RPIAProteinUNIPROT:P49247substrate ofInferred only36 paths18 endpoints
- TKTProteinUNIPROT:P29401substrate ofInferred only24 paths24 endpoints
- PRPS1ProteinUNIPROT:P60891substrate ofInferred only15 paths15 endpoints
- PGM2ProteinUNIPROT:Q96G03substrate ofInferred only9 paths9 endpoints
- PRPS2ProteinUNIPROT:P11908substrate ofInferred only7 paths7 endpoints
- RPUSD4ProteinUNIPROT:Q96CM3substrate ofInferred only5 paths5 endpoints
- PRPS1L1ProteinUNIPROT:P21108substrate ofInferred only5 paths5 endpoints
- RBKSProteinUNIPROT:Q9H477substrate ofInferred only4 paths4 endpoints
- TKTL1ProteinUNIPROT:P51854substrate ofInferred only1 path1 endpoint
What the reference databases state
Statements
20 statements
20 statements · 1 reference database · Subject: CHEBI:17797 · Sources: Human-GEM
- CHEBI:17797 is converted to 5-phospho-alpha-D-ribose 1-diphosphateCompoundHuman-GEM MAR04052Inferred only
- ADP-D-ribose is converted to CHEBI:17797CompoundHuman-GEM MAR07144Inferred only
- ADP-D-ribose is converted to CHEBI:17797CompoundHuman-GEM MAR00062Inferred only
- D-ribose 1-phosphate is converted to CHEBI:17797CompoundHuman-GEM MAR04354Inferred only
- CHEBI:17797 is converted to D-ribose 1-phosphateCompoundHuman-GEM MAR04354Inferred only
- CHEBI:17797 is converted to D-ribulose 5-phosphateCompoundHuman-GEM MAR04352Inferred only
- CHEBI:17797 is converted to D-ribulose 5-phosphateCompoundHuman-GEM MAR04351Inferred only
- D-ribulose 5-phosphate is converted to CHEBI:17797CompoundHuman-GEM MAR04351Inferred only
- D-ribulose 5-phosphate is converted to CHEBI:17797CompoundHuman-GEM MAR04352Inferred only
- CHEBI:17797 is a substrate of PGM2ProteinHuman-GEM MAR04354Inferred only
- CHEBI:17797 is a substrate of PRPS1ProteinHuman-GEM MAR04052Inferred only
- CHEBI:17797 is a substrate of PRPS1L1ProteinHuman-GEM MAR04052Inferred only
Show the remaining 8
- CHEBI:17797 is a substrate of PRPS2ProteinHuman-GEM MAR04052Inferred only
- CHEBI:17797 is a substrate of RBKSProteinHuman-GEM MAR04350Inferred only
- CHEBI:17797 is a substrate of RPIAProteinHuman-GEM MAR04351Inferred only
- CHEBI:17797 is a substrate of RPIAProteinHuman-GEM MAR04352Inferred only
- CHEBI:17797 is a substrate of RPUSD4ProteinHuman-GEM MAR07744Inferred only
- CHEBI:17797 is a substrate of TKTProteinHuman-GEM MAR04501Inferred only
- CHEBI:17797 is a substrate of TKTL1ProteinHuman-GEM MAR04501Inferred only
- CHEBI:17797 is a substrate of TKTL2ProteinHuman-GEM MAR04501Inferred only
Reactions
11 reactions
ADP-D-ribose+waterAMP+2proton+CHEBI:17797
Catalysed by NUDT9
Reaction pageLeft to rightBalancedEC 3.6.1.13mitochondrial matrix
Human-GEM MAR00062CC BY 4.0Reference data
ATP+CHEBI:17797AMP+proton+5-phospho-alpha-D-ribose 1-diphosphate
Catalysed by PRPS2 or PRPS1 or PRPS1L1
Reaction pageLeft to rightBalancedEC 2.7.6.1cytosol
Human-GEM MAR04052CC BY 4.0Reference data
ADP+proton+CHEBI:17797ATP+MAM02843c
Catalysed by RBKS
Reaction pageReversibleBalancedEC 2.7.1.15cytosol
Human-GEM MAR04350CC BY 4.0Reference data
CHEBI:17797D-ribulose 5-phosphate
Catalysed by RPIA
Reaction pageReversibleBalancedEC 5.3.1.6endoplasmic reticulum
Human-GEM MAR04351CC BY 4.0Reference data
CHEBI:17797D-ribulose 5-phosphate
Catalysed by RPIA
Reaction pageReversibleBalancedEC 5.3.1.6cytosol
Human-GEM MAR04352CC BY 4.0Reference data
D-ribose 1-phosphateCHEBI:17797
Catalysed by PGM2
Reaction pageReversibleBalancedEC 5.4.2.2, 5.4.2.7cytosol
Human-GEM MAR04354CC BY 4.0Reference data
CHEBI:16332+CHEBI:17797CHEBI:29052+D-sedoheptulose 7-phosphate
Catalysed by TKTL1 or TKTL2 or TKT
Reaction pageReversibleBalancedEC 2.2.1.1cytosol
Human-GEM MAR04501CC BY 4.0Reference data
Reaction pageReversibleBalancedcytosol, endoplasmic reticulum
Human-GEM MAR04876CC BY 4.0Reference data
ADP-D-ribose+waterAMP+2proton+CHEBI:17797
Catalysed by NUDT5 or ADPRM or NUDT9
Reaction pageLeft to rightBalancedEC 3.6.1.13, 3.6.1.53cytosol
Human-GEM MAR07144CC BY 4.0Reference data
water+MAM02807cCHEBI:17797+uracil
Catalysed by RPUSD4
Reaction pageReversibleBalancedEC 4.2.1.70cytosol
Human-GEM MAR07744CC BY 4.0Reference data
0.0043(S)-dihydroorotate+0.0014MAM00569c+0.0022(2R)-3-phosphoglycerate+0.0025MAM00916c+0.0002CHEBI:15351+0.0033ADP+0.00462-oxoglutarate(2-)+0.0404L-alanine+0.0002AMP+0.0015L-arginine+0.0012L-asparagine+0.0865L-aspartate+0.0271ATP+0.0034citric acid+0.0234CHEBI:1146900+0.0052CHEBI:17677+0.0005L-cysteine+0.0001MAM01639c+0.0002dCMP+0.0094CHEBI:16108+0.0088MAM01841c+0.0006keto-D-fructose 6-phosphate+0.0028fumaric acid+0.0008CHEBI:29052+0.0002GDP+0.0039D-glucopyranose 6-phosphate+0.3694L-glutamate(1-)+0.0998L-glutamine+0.0215glycine+0.0001GMP+0.0179CHEBI:16856+0.0001glutathione disulfide+0.0039GTP+0.0024CHEBI:15971+0.0002isocitric acid+0.0102L-isoleucine+0.0102L-leucine+0.0029CHEBI:18019+0.0081(S)-malate+0.0037L-methionine+0.0029NAD(+)+0.0004NADH(2-)+0.0002NADP(3-)+0.0004NADPH(4-)+0.0049L-phenylalanine+0.01023-phenylpyruvate+0.0071CHEBI:17203+0.034pyruvate+0.0002CHEBI:17797+0.0282L-seryl residue+0.0388CHEBI:16857+0.001L-tryptophan+0.0054CHEBI:17895+0.0008UDP+0.0088MAM03108c+0.0006UDP-alpha-D-glucuronate+0.052CHEBI:16264+0.0102UTP+0.0088L-valineMAM10015c
Reaction pageLeft to rightBalance undeterminablecytosol
Human-GEM MAR10064CC BY 4.0Reference data
Other names
4 names
Resolves to: CHEBI:17797
- Also called
- 5-O-phosphono-D-riboseD-Ribose 5-phosphateRibose 5-phosphate
- Systematic name
- D-ribose 5-(dihydrogen phosphate)