IUBMB Enzyme Nomenclature

EC 2.7.7.42

Accepted name: [glutamate—ammonia-ligase] adenylyltransferase

Reaction: ATP + [L-glutamate:ammonia ligase (ADP-forming)]-L-tyrosine = diphosphate + [L-glutamate:ammonia ligase (ADP-forming)]-O4-(5′-adenylyl)-L-tyrosine

Other name(s): glutamine-synthetase adenylyltransferase; ATP:glutamine synthetase adenylyltransferase; adenosine triphosphate:glutamine synthetase adenylyltransferase; ATP:[L-glutamate:ammonia ligase (ADP-forming)] adenylyltransferase

Systematic name: ATP:[L-glutamate:ammonia ligase (ADP-forming)]-L-tyrosine adenylyltransferase

Links to other databases: BRENDA, EXPASY, GTD, KEGG, Metacyc, PDB, CAS registry number: 9077-66-1

References:

1. Ebner, E., Wolf, D., Gancedo, C., Elsasser, S. and Holzer, H. ATP: glutamine synthetase adenylyltransferase from Escherichia coli B. Purification and properties. Eur. J. Biochem. 14 (1970) 535-544. [PMID: 4920894]

2. Kingdon, H.S., Shapiro, B.M. and Stadtman, E.R. Regulation of glutamine synthetase. 8. ATP: glutamine synthetase adenylyltransferase, an enzyme that catalyzes alterations in the regulatory properties of glutamine synthetase. Proc. Natl. Acad. Sci. USA 58 (1967) 1703-1710. [PMID: 4867671]

3. Mecke, D., Wulff, K. and Holzer, H. Characterization of a glutamine synthetase inactivating enzyme from Escherichia coli. Biochem. Biophys. Res. Commun. 24 (1966) 452-458. [PMID: 5338440]

4. Mecke, D., Wulff, K. and Holzer, H. Metabolit-induzierte Inaktivierung von Glutaminsynthetase aus Escherichia coli im zellfreien System. Biochim. Biophys. Acta 128 (1966) 559-567.

5. Shapiro, B.M. and Stadtman, E.R. 5'-Adenylyl-O-tyrosine. The novel phosphodiester residue of adenylylated glutamine synthetase from Escherichia coli. J. Biol.Chem. 243 (1968) 3769-3771. [PMID: 4298074]

6. Wolf, D., Ebner, E. and Hinze, H. Inactivation, stabilization and some properties of ATP: glutamine synthetase adenylyltransferase from Escherichia coli B. Eur. J. Biochem. 25 (1972) 239-244. [PMID: 4402680]

[EC 2.7.7.42 created 1972]


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