Proceedings of the National Academy of Sciences of the United States of America, Vol. 97, No. 4 (Feb. 15, 2000), pp. 1808-1812 (5 pages) From mutants of Escherichia coli unable to utilize fructose via ...

DNA-binding proteins survey genomes for targets using facilitated diffusion, which typically includes a one-dimensional (1D) scanning component for sampling local regions. Eukaryotic proteins must ...

Cells continuously move materials in and out through their cell walls. Facilitated transport is one way of moving those materials without expending cellular energy. In facilitated transport, materials ...

This is a preview. Log in through your library . Abstract In the Eyring rate theory, the rate constant is expressed as a product of a frequency factor (kT/h) and a quotient of partition functions.