Gene Symbol: ptsN
Description: phosphotransferase system subunit IIA
Species: Pseudomonas putida KT2440
Daniels C, Godoy P, Duque E, Molina Henares M, de la Torre J, Del Arco J, et al
. Global regulation of food supply by Pseudomonas putida DOT-T1E. J Bacteriol. 2010;192:2169-81 pubmed publisher
..e., metabolism of succinate and d-fructose is influenced by CyoB, and l-arginine is influenced by PtsN. Other pathways can be influenced by more than one global regulator; i.e...
Pfl ger K, de Lorenzo V. Growth-dependent phosphorylation of the PtsN (EIINtr) protein of Pseudomonas putida. J Biol Chem. 2007;282:18206-11 pubmed publisher
..branch of the phosphoenolpyruvate: carbohydrate phosphotransferase system (PTS) of Pseudomonas putida includes the ptsN gene encoding the EIINtr (PtsN) enzyme...
Kohler T, Cayrol J, Ramos J, Harayama S. Nucleotide and deduced amino acid sequence of the RpoN sigma-factor of Pseudomonas putida. Nucleic Acids Res. 1989;17:10125 pubmed
Aranda Olmedo I, Ramos J, Marqu s S. Integration of signals through Crc and PtsN in catabolite repression of Pseudomonas putida TOL plasmid pWW0. Appl Environ Microbiol. 2005;71:4191-8 pubmed publisher
..have found that induced levels of expression from Pu and P(S) in the presence of YE are partially derepressed in a ptsN mutant of P. putida. PtsN but not Crc seems to directly interfere with XylR activation at target promoters...
Aranda Olmedo I, Marín P, Ramos J, Marques S. Role of the ptsN gene product in catabolite repression of the Pseudomonas putida TOL toluene degradation pathway in chemostat cultures. Appl Environ Microbiol. 2006;72:7418-21 pubmed
..We show that the ptsN gene product IIA(Ntr) participates in this repression...
Vel zquez F, Pfl ger K, Cases I, de Eugenio L, de Lorenzo V. The phosphotransferase system formed by PtsP, PtsO, and PtsN proteins controls production of polyhydroxyalkanoates in Pseudomonas putida. J Bacteriol. 2007;189:4529-33 pubmed publisher
..a dedicated system for fructose intake, while enzyme I(Ntr) (EI(Ntr); encoded by ptsP), NPr (ptsO), and EII(Ntr) (ptsN) act in concert to control the intracellular accumulation of polyhydroxyalkanoates, a typical product of carbon ..
Kohler T, Alvarez J, Harayama S. Regulation of the rpoN, ORF102 and ORF154 genes in Pseudomonas putida. FEMS Microbiol Lett. 1994;115:177-84 pubmed
..putida was independent of the nitrogen status of the cell but was 5 times higher in the rpoN mutant than in the wild-type strain, suggesting that the expression of the rpoN gene in this organism is autoregulated. ..