Per cell copy numbers of TonB, ExbD, ExbB and FepA

Range Table - link Proteins/cell
Organism Bacteria Escherichia coli
Reference Higgs PI, Larsen RA, Postle K. Quantification of known components of the Escherichia coli TonB energy transduction system: TonB, ExbB, ExbD and FepA. Mol Microbiol. 2002 Apr44(1):271-81. p.275 table 3PubMed ID11967085
Method "Immunoblot analysis was used to correlate known numbers of TonB, ExbB, ExbD or FepA from the IVTT [in vitro transcription/translation] analysis with levels of the respective protein from a known number of cells grown in 100 mM Fe, a level known to lead to the repression of the corresponding genes."
Comments "Numbers of TonB, ExbB, ExbD or FepA per cell were also determined under iron-limiting conditions and in a fur mutant (Table 3)." See notes beneath table. Left column is under iron-replete conditions
Entered by Uri M
ID 109177