EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.7.7.42 | adenylyl-[glutamine synthase] + phosphate |
adenylyl-removing reaction |
Escherichia coli |
glutamine synthase + ADP |
- |
r |
2.7.7.42 | adenylyl-[glutamine synthase] + phosphate |
deadenylylation reaction |
Escherichia coli |
glutamine synthase + ADP |
- |
r |
2.7.7.42 | adenylyl-[glutamine synthase] + phosphate |
adenylyl-removing reaction |
Escherichia coli YMC10 |
glutamine synthase + ADP |
- |
r |
2.7.7.42 | ADP + glutamine synthetase |
- |
Escherichia coli |
adenyl-[glutamine synthetase] + phosphate |
- |
r |
2.7.7.42 | ATP + glutamine synthetase |
- |
Escherichia coli |
adenylated glutamine synthetase + diphosphate |
- |
? |
2.7.7.42 | ATP + glutamine synthetase |
- |
Azospirillum brasilense |
adenylated glutamine synthetase + diphosphate |
- |
r |
2.7.7.42 | ATP + glutamine synthetase |
the enzyme has two activities, adenylyl removase and adenylyl transferase, which are located in distinct catalytic domains that are separated by a regulatory domain |
Escherichia coli |
glutamine synthetase-AMP + diphosphate |
- |
? |
2.7.7.42 | ATP + [glutamine synthetase]-L-tyrosine |
- |
Escherichia coli |
diphosphate + [glutamine synthetase]-O4-(5'-adenylyl)-L-tyrosine |
- |
? |
2.7.7.42 | ATP + [glutamine synthetase]-L-tyrosine |
- |
Mycobacterium tuberculosis |
diphosphate + [glutamine synthetase]-O4-(5'-adenylyl)-L-tyrosine |
- |
? |
2.7.7.42 | ATP + [glutamine synthetase]-L-tyrosine |
- |
Escherichia coli B / ATCC 11303 |
diphosphate + [glutamine synthetase]-O4-(5'-adenylyl)-L-tyrosine |
- |
? |