Sign Up for a Free Account

This is an image preview.
Start a Free Account
to view the full image.

  • Nearly 3,000 illustrations, including video clips of neurologic disorders.

  • Every article is reviewed by our esteemed Editorial Board for accuracy and currency.

  • Full spectrum of neurology in 1,200 comprehensive articles.

  • Listen to MedLink on the go with Audio versions of each article.

Model of GLUT1 structure

In this model of GLUT1 structure with 12 transmembrane domains, the main functional binding sites are (1) ATP binding sites, (2) the phosphorylation site, and (3) the sugar-binding site in position N317 of the transmembrane 8 (TM8) domain. (Source: Vulturar R, Chis A, Pintilie S, et al. One molecule for mental nourishment and more: glucose transporter type 1-biology and deficiency syndrome. Biomedicines 2022;10[6]:1249. Creative Commons Attribution License [CC BY], https://creativecommons.org/licenses/by/4.0. Figure edited by Dr. Douglas J Lanska.)