Different responses of the GlnB and GlnZ proteins upon in vitro uridylylation by the Azospirillum brasilense GlnD protein

Azospirillum brasilense is a diazotroph found in association with important agricultural crops. In this organism, the regulation of nitrogen fixation by ammonium ions involves several proteins including the uridylyltransferase/uridylyl-removing enzyme, GlnD, which reversibly uridylylates the two PII...

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Bibliographic Details
Main Authors: L.M. Araújo, L.F. Huergo, A.L. Invitti, C.I. Gimenes, A.C. Bonatto, R.A. Monteiro, E.M. Souza, F.O. Pedrosa, L.S. Chubatsu
Format: Article
Language:English
Published: Associação Brasileira de Divulgação Científica 2008-04-01
Series:Brazilian Journal of Medical and Biological Research
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Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2008000400006

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