Stannin transmembrane. Members of this family consist of a single highly hydrophobic transmembrane helix that transverses the lipid bilayer at a 20 degree angle with respect to the membrane normal. They contain a conserved cysteine residue (Cys32) that, together with Cys34 found in the stannin unstructured linker domain, constitutes the putative trimethyltin-binding site that resides at the end of the transmembrane domain close to the lipid/solvent interface.
Stannin transmembrane. Members of this family consist of a single highly hydrophobic transmembrane helix that transverses the lipid bilayer at a 20 degree angle with respect to the membrane normal. They contain a conserved cysteine residue (Cys32) that, together with Cys34 found in the stannin unstructured linker domain, constitutes the putative trimethyltin-binding site that resides at the end of the transmembrane domain close to the lipid/solvent interface.