Membrane transport of folates Page 424 12 Membrane Transport of Folates Larry H.
Matherly The Experimental and Clinical Therapeutics Program, Barbara Ann Karmanos …

This review attempts to provide a comprehensive overview of the biology of the
physiologically and pharmacologically important transport system termed the “reduced folate …

Membrane transport proteins that transduce free energy stored in electrochemical ion
gradients into a concentration gradient are a major class of membrane proteins. We report …

Natural resistance to Infection with intracellular parasites is controlled by a dominant gene
on mouse chromosome 1, called Bcg, Lsh, or Ity. Bcg affects the capacity of macrophages to …

In mice, natural resistance or susceptibility to infection with intracellular parasites is
determined by a locus or group of loci on chromosome 1, designated Bcg, Lsh, and Ity …

Nramp (natural resistance-associated macrophage protein) is a newly identified family of
integral membrane proteins whose biochemical function is unknown. We report on the …

An X-ray structure of the lactose permease of Escherichia coli (LacY) in an inward-facing
conformation has been solved. LacY contains N-and C-terminal domains, each with six …

The S4 segment comprises part of the voltage sensor in Shaker K+ channels. We have used
a strategy similar to intragenic suppression, but without a genetic selection, to identify …

The antifolates were the first class of antimetabolites to enter the clinics more than 50 years
ago. Over the following decades, a full understanding of their mechanisms of action and …

A list of currently identified gene products of Escherichia coli is given, together with a
bibliography that provides pointers to the literature on each gene product. A scheme to …