Article
Disulfide bonds determine growth hormone receptor folding, dimerisation and ligand binding.
Journal of cell science - 1 Aug 2006
van den Eijnden Monique J M, Lahaye Liza L, Strous Ger J
Abstract excerpt
The growth hormone receptor contains seven cysteine residues in its extracellular domain. The six in the growth hormone binding domain form disulfide bonds, and help the receptor to gain its correct three-dimensional structure. In this study we replaced the cysteine for serine and alanine residues and investigated their role in growth hormone receptor folding, dimerisation and signal transduction. Folding and...
Topics
- Animals
- Dimerization
- Disulfides
- Ligands
- Models, Molecular
- Mutation
- Protein Conformation
- Protein Folding
- Rabbits
- Receptors, Somatotropin
- Signal Transduction
