Compound
CHEBI:16332
The D-enantiomer of xylulose 5-phosphate.
Definition from ChEBI (CHEBI:16332), read 2026-09-23. CC BY 4.0.
What it touches on the way
Mechanistic reach
5 entities
5 entities reached.
0 reported hops5 assembled from the scaffold
- TKTProteinUNIPROT:P29401substrate ofInferred only48 paths24 endpoints
- RPEProteinUNIPROT:Q96AT9substrate ofInferred only6 paths6 endpoints
- RPEL1ProteinUNIPROT:Q2QD12substrate ofInferred only3 paths3 endpoints
- XYLBProteinUNIPROT:O75191substrate ofInferred only3 paths3 endpoints
- TKTL1ProteinUNIPROT:P51854substrate ofInferred only2 paths1 endpoint
What the reference databases state
Chemical structure
- CHEBI:16332 has the functional parent D-xyluloseCompoundChEBI CHEBI:16332Inferred only
Statements
13 statements
13 statements · 1 reference database · Subject: CHEBI:16332 · Sources: Human-GEM
- CHEBI:16332 is converted to D-ribulose 5-phosphateCompoundHuman-GEM MAR04477Inferred only
- D-ribulose 5-phosphate is converted to CHEBI:16332CompoundHuman-GEM MAR04477Inferred only
- D-xylulose is converted to CHEBI:16332CompoundHuman-GEM MAR04595Inferred only
- CHEBI:16332 is converted to D-xyluloseCompoundHuman-GEM MAR04595Inferred only
- CHEBI:16332 is a substrate of RPEProteinHuman-GEM MAR04477Inferred only
- CHEBI:16332 is a substrate of RPEL1ProteinHuman-GEM MAR04477Inferred only
- CHEBI:16332 is a substrate of TKTProteinHuman-GEM MAR04501Inferred only
- CHEBI:16332 is a substrate of TKTProteinHuman-GEM MAR04404Inferred only
- CHEBI:16332 is a substrate of TKTL1ProteinHuman-GEM MAR04404Inferred only
- CHEBI:16332 is a substrate of TKTL1ProteinHuman-GEM MAR04501Inferred only
- CHEBI:16332 is a substrate of TKTL2ProteinHuman-GEM MAR04501Inferred only
- CHEBI:16332 is a substrate of TKTL2ProteinHuman-GEM MAR04404Inferred only
Show the remaining 1
- CHEBI:16332 is a substrate of XYLBProteinHuman-GEM MAR04595Inferred only
Reactions
4 reactions
CHEBI:16332+D-erythrose 4-phosphateketo-D-fructose 6-phosphate+CHEBI:29052
Catalysed by TKTL1 or TKTL2 or TKT
Reaction pageReversibleBalancedEC 2.2.1.1cytosol
Human-GEM MAR04404CC BY 4.0Reference data
CHEBI:16332D-ribulose 5-phosphate
Reaction pageReversibleBalancedEC 5.1.3.1cytosol
Human-GEM MAR04477CC 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
ADP+CHEBI:16332+protonATP+D-xylulose
Catalysed by XYLB
Reaction pageReversibleBalancedEC 2.7.1.17cytosol
Human-GEM MAR04595CC BY 4.0Reference data
Other names
6 names
Resolves to: CHEBI:16332
- Also called
- 5-O-phosphono-D-threo-pentos-2-ulose5-O-phosphono-D-xyluloseD-Xylulose 5-phosphateD-Xylulose-5-phosphate
- Systematic name
- D-threo-pentos-2-ulose 5-(dihydrogen phosphate)D-xylulose 5-(dihydrogen phosphate)