Low 13C-background for NMR-based studies of ligand binding using 13C-depleted glucose
 

Low 13C-background for NMR-based studies of ligand binding using 13C-depleted glucose as carbon source for microbial growth: 13C-labeled glucose and 13C-forskolin binding to the galactose-H+ symport protein GalP in Escherichia coli.

Related Articles Low 13C-background for NMR-based studies of ligand binding using 13C-depleted glucose as carbon source for microbial growth: 13C-labeled glucose and 13C-forskolin binding to the galactose-H+ symport protein GalP in Escherichia coli.

J Am Chem Soc. 2004 Jan 14;126(1):86-7

Authors: Patching SG, Herbert RB, O'Reilly J, Brough AR, Henderson PJ


Obtrusive 13C-backgrounds can be a problem in 13C NMR-based studies of ligand binding to bacterial membrane transport proteins in their natural state in inner membranes. This is largely solved for the bacterial galactose-H+ symport protein GalP by growing the producing organism Escherichia coli on 13C-depleted glucose (13C