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Escherichia coli K-12 substr. MG1655 Compound: D-sedoheptulose 7-phosphate

Systematic Name: D-altro-2-heptulose, 7-(dihydrogen phosphate)

Synonyms: D-Sedoheptulose-7-P, heptulose 7-phosphate, sedoheptulose-7-P, sedo-heptulose-7-phosphate

Superclasses: all carbohydrates a carbohydrate a glycan a carbohydrate derivative a sugar phosphate

Chemical Formula: C7H13O10P

Molecular Weight: 288.15 Daltons

Monoisotopic Molecular Weight: 290.0402832125 Daltons

SMILES: C(O)C(C(O)C(C(O)C(COP(=O)([O-])[O-])O)O)=O

InChI: InChI=1S/C7H15O10P/c8-1-3(9)5(11)7(13)6(12)4(10)2-17-18(14,15)16/h4-8,10-13H,1-2H2,(H2,14,15,16)/p-2/t4-,5-,6-,7+/m1/s1

InChIKey: InChIKey=JDTUMPKOJBQPKX-GBNDHIKLSA-L

Unification Links: CAS:2646-35-7 , ChEBI:57483 , HMDB:HMDB01068 , IAF1260:34485 , KEGG:C05382 , MetaboLights:MTBLC57483 , PubChem:46878379

Standard Gibbs Free Energy of Change Formation (ΔfG in kcal/mol): -466.34

Reactions known to consume the compound:

ADP-L-glycero-β-D-manno-heptose biosynthesis :
D-sedoheptulose 7-phosphate → D-glycero-D-manno-heptose 7-phosphate

sedoheptulose bisphosphate bypass :
D-sedoheptulose 7-phosphate + ATP → D-sedoheptulose-1,7-bisphosphate + ADP + H+

Not in pathways:
a sugar phosphate + H2O → a sugar + phosphate

Reactions known to both consume and produce the compound:

pentose phosphate pathway (non-oxidative branch) :
D-sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate ↔ D-ribose 5-phosphate + D-xylulose 5-phosphate
D-glyceraldehyde 3-phosphate + D-sedoheptulose 7-phosphate ↔ β-D-fructofuranose 6-phosphate + D-erythrose 4-phosphate

In Transport reactions:
a [PTS enzyme I]-Nπ-phospho-L-histidine + a sugar[periplasmic space] → a [PTS enzyme I]-L-histidine + a sugar phosphate[cytosol]


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Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
Page generated by SRI International Pathway Tools version 18.5 on Thu Dec 18, 2014, biocyc13.