Properties of recombinant cells capable of growing on serine without NhaB Na+/H+ antiporter in Escherichia coliT Kayahara
Department of Microbiology, Faculty of Pharmaceutical Sciences, Okayama University, Japan
J Bacteriol 174:7482-5. 1992
..A kinetic analysis showed that the Vmax, but not the Km, of the transport system was much higher in the recombinant cells than in strain HIT-1 cells...
A novel L-serine deaminase activity in Escherichia coli K-12H Su
Department of Biological Sciences, Concordia University, Montreal, Quebec, Canada
J Bacteriol 173:2473-80. 1991
..Both mutations lie near 60.5 min on the E. coli genetic map. The two L-SD enzymes have similar enzyme parameters, and both require posttranslational activation...
Characterization of a novel L-serine transport system in Escherichia coliH Hama
Department of Microbiology, Faculty of Pharmaceutical Sciences, Okayama University, Japan
J Bacteriol 170:2236-9. 1988
..Uptake of H+ was induced by L-serine influx. These results indicate that an H+-serine cotransport mechanism is operative in this novel L-serine transport system...
Sequencing and characterization of the sdaC gene and identification of the sdaCB operon in Escherichia coli K12Z Shao
Biology Department, Concordia University, Montreal, Canada
Eur J Biochem 222:901-7. 1994
We describe here the regulatory and coding region, and DNA sequence, for a newly recognized gene, sdaC, which codes for a hydrophobic protein with several predicted membrane-spanning domains...
Genetic control of the resistance to phage C1 of Escherichia coli K-12N A Likhacheva
State Scientific Research Institute of Genetics and Selection of Industrial Microorganisms, Moscow, Russia
J Bacteriol 178:5309-15. 1996
..Our results provide evidence that the dcrA gene located at 60 min on the E. coli genetic map is identical to the sdaC gene. This gene product is an inner membrane protein recently identified as a putative specific serine transporter...
DcrA and dcrB Escherichia coli genes can control DNA injection by phages specific for BtuB and FhuA receptorsValery V Samsonov
State Scientific Research Institute of Genetics and Selection of Industrial Microorganisms, I Dorozhny Proezd 1, Moscow, 113545, Russia
Res Microbiol 153:639-46. 2002
We had previously shown that the Escherichia coli proteins DcrA (SdaC) and DcrB, located, respectively, in the inner membrane and periplasm, are involved in the early development of virulent bacteriophage C1, which recognises BtuB as an ..
Bactericidal activity of colicin V is mediated by an inner membrane protein, SdaC, of Escherichia coliFabien Gérard
Laboratoire de Chimie Bacterienne, UPR9043, Institut de Biologie Structurale et Microbiologie, CNRS, Marseille, France
J Bacteriol 187:1945-50. 2005
..Sequencing analysis revealed that the mutant carried a Tn10 insertion in the sdaC (also called dcrA) gene, which is involved in serine uptake and is required for C1 phage adsorption...
New targets for the cyclic AMP receptor protein in the Escherichia coli K-12 genomeKerry Hollands
School of Biosciences, University of Birmingham, Birmingham, UK
FEMS Microbiol Lett 274:89-94. 2007
..It is reported that CRP functions as a Class I activator at the aer promoter and as a Class II activator at the gatY, sdaC, ychH and malX promoters.