Harding et al. present a biophysical and structural characterization of the complex between huntingtin (HTT) and HAP40 proteins. They show that the abundance of HAP40 is coupled with that of HTT and that there is greater conformational variety in the exon 1 of the mutant HTT than WT, important for the future drug discovery studies targeting Huntington’s disease.
- Rachel J. Harding
- Justin C. Deme
- Cheryl H. Arrowsmith
