Separation and analysis of peptides and proteins
This review focuses on selected applications of the separation and analysis of peptides and
proteins published during the period of 1997-1998. Specific topic areas covered include …
proteins published during the period of 1997-1998. Specific topic areas covered include …
[HTML][HTML] Sodium-substrate cotransport in bacteria
TH Wilson, PZ Ding - Biochimica et Biophysica Acta (BBA)-Bioenergetics, 2001 - Elsevier
A variety of sodium-substrate cotransport systems are known in bacteria. Sodium enters the
cell down an electrochemical concentration gradient. There is obligatory coupling between …
cell down an electrochemical concentration gradient. There is obligatory coupling between …
Structure-based mechanism for Na+/melibiose symport by MelB
AS Ethayathulla, MS Yousef, A Amin, G Leblanc… - Nature …, 2014 - nature.com
The bacterial melibiose permease (MelB) belongs to the glycoside–pentoside–hexuronide:
cation symporter family, a part of the major facilitator superfamily (MFS). Structural …
cation symporter family, a part of the major facilitator superfamily (MFS). Structural …
X-ray crystallography reveals molecular recognition mechanism for sugar binding in a melibiose transporter MelB
L Guan, P Hariharan - Communications Biology, 2021 - nature.com
Major facilitator superfamily_2 transporters are widely found from bacteria to mammals. The
melibiose transporter MelB, which catalyzes melibiose symport with either Na+, Li+, or H+, is …
melibiose transporter MelB, which catalyzes melibiose symport with either Na+, Li+, or H+, is …
Highly branched pentasaccharide-bearing amphiphiles for membrane protein studies
Detergents are essential tools for membrane protein manipulation. Micelles formed by
detergent molecules have the ability to encapsulate the hydrophobic domains of membrane …
detergent molecules have the ability to encapsulate the hydrophobic domains of membrane …
Mechanism of melibiose/cation symport of the melibiose permease of Salmonella typhimurium
L Guan, S Nurva, SP Ankeshwarapu - Journal of Biological Chemistry, 2011 - ASBMB
The MelB permease of Salmonella typhimurium (MelB-ST) catalyzes the coupled symport of
melibiose and Na+, Li+, or H+. In right-side-out membrane vesicles, melibiose efflux is …
melibiose and Na+, Li+, or H+. In right-side-out membrane vesicles, melibiose efflux is …
Consequences of hydrophobic mismatch between lipids and melibiose permease on melibiose transport
F Dumas, JF Tocanne, G Leblanc, MC Lebrun - Biochemistry, 2000 - ACS Publications
The structural and functional consequences of a mismatch between the hydrophobic
thickness d P of a transmembrane protein and that d L of the supporting lipid bilayer were …
thickness d P of a transmembrane protein and that d L of the supporting lipid bilayer were …
Structural and functional characterization of protein–lipid interactions of the Salmonella typhimurium melibiose transporter MelB
Background Membrane lipids play critical roles in the structure and function of membrane-
embedded transporters. Salmonella typhimurium MelB (MelB St) is a symporter coupling …
embedded transporters. Salmonella typhimurium MelB (MelB St) is a symporter coupling …
Conformationally flexible core-bearing detergents with a hydrophobic or hydrophilic pendant: Effect of pendant polarity on detergent conformation and membrane …
Membrane protein structures provide atomic level insight into essential biochemical
processes and facilitate protein structure-based drug design. However, the inherent …
processes and facilitate protein structure-based drug design. However, the inherent …
A class of rigid linker-bearing glucosides for membrane protein structural study
Membrane proteins are amphipathic bio-macromolecules incompatible with the polar
environments of aqueous media. Conventional detergents encapsulate the hydrophobic …
environments of aqueous media. Conventional detergents encapsulate the hydrophobic …