Regulation of glutamine synthetase by regulatory protein PII in Klebsiella aerogenes mutants lacking adenylyltransferase.
AUTOR(ES)
Reuveny, Z
RESUMO
A mutation of Klebsiella aerogenes causing production of an altered PII regulatory protein which stimulates overadenylylation of glutamine synthetase and also prevents its derepression was combined with mutations abolishing the activity of adenylyltransferase. The results support the idea that PII plays a role in the regulation of the level of glutamine synthetase which is independent of its interaction with adenylyltransferase.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=217020Documentos Relacionados
- Regulation of the synthesis of glutamine synthetase by the PII protein in Klebsiella aerogenes.
- Glutamine synthetase of Klebsiella aerogenes: properties of glnD mutants lacking uridylyltransferase.
- Regulation of glutamine synthetase. 8. ATP: glutamine synthetase adenylyltransferase, an enzyme that catalyzes alterations in the regulatory properties of glutamine synthetase.
- Autogenous regulation of the synthesis of glutamine synthetase in Klebsiella aerogenes.
- Regulatory mutations in the Klebsiella aerogenes structural gene for glutamine synthetase.
