CHEBI:48153 - D-erythrose 4-phosphate

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ChEBI Name D-erythrose 4-phosphate
ChEBI ID CHEBI:48153
ChEBI ASCII Name D-erythrose 4-phosphate
Definition An erythrose phosphate that is D-erythrose carrying a phosphate group at position 4. It is an intermediate in the pentose phosphate pathway and Calvin cycle.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:42349, CHEBI:4114, CHEBI:12921
Supplier Information ChemicalBook:CB9277708, eMolecules:478299, ZINC000000895208
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Erythrose 4-phosphate is a phosphate of the simple sugar erythrose. It is an intermediate in the pentose phosphate pathway and the Calvin cycle. The enzyme transaldolase catalyzes the formation of erythrose 4-phosphate and fructose 6-phosphate from sedoheptulose 7-phosphate and glyceraldehyde 3-phosphate. This reaction is a part of the non-oxidative phase of the pentose phosphate pathway. In the Calvin cycle, the enzyme fructose-bisphosphate aldolase catalyzes the formation of sedoheptulose 1,7-bisphosphate from erythrose 4-phosphate and dihydroxyacetone phosphate. In addition, it serves as a precursor in the biosynthesis of the aromatic amino acids tyrosine, phenylalanine, and tryptophan. It is used in the first step of the shikimate pathway. At this stage, phosphoenolpyruvate and erythrose-4-phosphate react to form 3-deoxy-D-arabinoheptulosonate-7-phosphate (DAHP), in a reaction catalyzed by the enzyme DAHP synthase. It also used in 3-hydroxy-1-aminoacetone phosphate biosynthesis, which is a precursor of vitamin B6 in DXP-dependent pathway. Erythrose-4-phosphate dehydrogenase is used to produce erythronate-4-phosphate.
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Formula C4H9O7P
Net Charge 0
Average Mass 200.08382
Monoisotopic Mass 200.00859
InChI InChI=1S/C4H9O7P/c5-1-3(6)4(7)2-11-12(8,9)10/h1,3-4,6-7H,2H2,(H2,8,9,10)/t3-,4+/m0/s1
InChIKey NGHMDNPXVRFFGS-IUYQGCFVSA-N
SMILES [H]C(=O)[C@H](O)[C@H](O)COP(O)(O)=O
Metabolite of Species Details
Mus musculus (NCBI:txid10090) Source: BioModels - MODEL1507180067 See: PubMed
Escherichia coli (NCBI:txid562) See: PubMed
Roles Classification
Biological Role(s): Escherichia coli metabolite
Any bacterial metabolite produced during a metabolic reaction in Escherichia coli.
human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
mouse metabolite
Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
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ChEBI Ontology
Outgoing D-erythrose 4-phosphate (CHEBI:48153) has functional parent D-erythrose (CHEBI:27904)
D-erythrose 4-phosphate (CHEBI:48153) has role Escherichia coli metabolite (CHEBI:76971)
D-erythrose 4-phosphate (CHEBI:48153) has role human metabolite (CHEBI:77746)
D-erythrose 4-phosphate (CHEBI:48153) has role mouse metabolite (CHEBI:75771)
D-erythrose 4-phosphate (CHEBI:48153) is a erythrose phosphate (CHEBI:23956)
D-erythrose 4-phosphate (CHEBI:48153) is conjugate acid of D-erythrose 4-phosphate(2−) (CHEBI:16897)
Incoming D-erythrose 4-phosphate(2−) (CHEBI:16897) is conjugate base of D-erythrose 4-phosphate (CHEBI:48153)
IUPAC Names
(2R,3R)-2,3-dihydroxy-4-oxobutyl dihydrogen phosphate
D-erythrose 4-(dihydrogen phosphate)
Synonyms Sources
4-O-phosphono-D-erythrose IUPAC
D-Erythrose 4-phosphate KEGG COMPOUND
ERYTHOSE-4-PHOSPHATE PDBeChem
Manual Xrefs Databases
C00007472 KNApSAcK
C00279 KEGG COMPOUND
DB03937 DrugBank
E4P PDBeChem
Erythrose_4-phosphate Wikipedia
View more database links
Registry Numbers Types Sources
1710821 Reaxys Registry Number Reaxys
585-18-2 CAS Registry Number KEGG COMPOUND
585-18-2 CAS Registry Number ChemIDplus
Last Modified
27 January 2016