Results 311 to 320 of about 762,581 (360)

Protein export in Escherichia coli

Annales de l'Institut Pasteur / Microbiologie, 1985
Hyperproduction of phosphate-binding protein (PhoS) resulted in saturation of export sites, and pre-PhoS was accumulated both in the inner membrane and in the cytoplasm. The cytoplasmic pre-PhoS could not be exported post-translationally; only the membrane-associated precursor could be matured and exported.
Pages, J.M., Anba, J., Lazdunski, C.
openaire   +4 more sources

Protein export in Escherichia coli

Current Opinion in Biotechnology, 1992
The export of protein from Escherichia coli has been studied by genetic, biochemical and biophysical techniques. These studies have defined a number of steps in the export pathway and have identified the cellular components required for the translocation process. New information is presented on the function of some of these components.
K, Johnson, C K, Murphy, J, Beckwith
openaire   +2 more sources

The Escherichia coli SeqA protein

Plasmid, 2009
The Escherichia coli SeqA protein contributes to regulation of chromosome replication by preventing re-initiation at newly replicated origins. SeqA protein binds to new DNA which is hemimethylated at the adenine of GATC sequences. Most of the cellular SeqA is found complexed with the new DNA at the replication forks.
Torsten, Waldminghaus, Kirsten, Skarstad
openaire   +2 more sources

Protein secretion pathways in Escherichia coli

Current Opinion in Biotechnology, 1994
The export of proteins to the Escherichia coli periplasm is a well established system for heterologous protein production. With a better understanding of the protein export (SecA, Y-dependent) process and a greater awareness of the conditions necessary for correct folding of proteins in the periplasm, serious efforts are now being made to manipulate ...
M A, Blight, C, Chervaux, I B, Holland
openaire   +2 more sources

Ribosomal protein pool of Escherichia coli

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1970
Abstract Escherichia coli B cells, which were grown in a heavy medium ( 15 NH 4 Cl and 2 H 2 O) and then transferred to a light medium ( 14 NH 4 Cl and 1 H 2 O), contained an expanded pool of ribosomal proteins. The expansion was attributable to the partial breakdown of ribosomes formed in the heavy medium due to the density-transfer and the ...
R M, Young, D, Nakada
openaire   +2 more sources

Overproduction of Escherichia coli NusA protein

Gene, 1983
The nusA gene of Escherichia coli has been cloned into the plasmid vector pKC30 under the control of the inducible lambda pL promoter. When a strain carrying this plasmid is induced, NusA protein is overproduced more than 100-fold and constitutes 20-30% of the total cellular protein.
P O, Olins, B D, Erickson, R R, Burgess
openaire   +2 more sources

Ribosomal protein pools in Escherichia coli

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1969
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Marchis-Mouren, G.   +2 more
openaire   +3 more sources

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