Escherichia coli K-12 substr. MG1655 Compound: ammonium sulfate

Superclasses: a saltan inorganic salt
an inorganic compoundan inorganic salt

Chemical Formula: (NH4)2(SO4)

Molecular Weight: 132.13 Daltons

Salt Constituents: sulfate, ammonium

Unification Links: ChEBI:62946, KEGG:D08853, PubChem:6097028

Enzymes activated by ammonium sulfate, sorted by the type of activation, are:

Activator (Mechanism unknown) of: exopolyphosphatase [Akiyama93]

Enzymes inhibited by ammonium sulfate, sorted by the type of inhibition, are:

Inhibitor (Mechanism unknown) of: holo-[acyl-carrier-protein] synthase [Elovson68], polyphosphate kinase [Comment 1]

In Growth Media: M63 medium base, AB medium base, M56 medium, Davis and Mingioli Modified medium, ATCC medium 57, M63 medium with 2% glucose, AB medium with 0.2% glucose, AB medium with 0.4% acetate, Davis and Mingioli medium A, Davis and Mingioli glucose minimal medium, M63 medium with 2% glycerol

Last-Curated 27-Jan-2011 by Shearer A, SRI International


Ahn90: Ahn K, Kornberg A (1990). "Polyphosphate kinase from Escherichia coli. Purification and demonstration of a phosphoenzyme intermediate." J Biol Chem 1990;265(20);11734-9. PMID: 2164013

Akiyama93: Akiyama M, Crooke E, Kornberg A (1993). "An exopolyphosphatase of Escherichia coli. The enzyme and its ppx gene in a polyphosphate operon." J Biol Chem 1993;268(1);633-9. PMID: 8380170

Elovson68: Elovson J, Vagelos PR (1968). "Acyl carrier protein. X. Acyl carrier protein synthetase." J Biol Chem 1968;243(13);3603-11. PMID: 4872726

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Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
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