HpUreI is a urea-selective member of the AmiS/UreI urea-amide channel superfamily 4. The recently determined crystal structure of HpUreI (PDB code: 3UX4) showed a hexameric ring of channel ...

Supramolecular gels are topical soft materials involving the reversible formation of fibrous aggregates using non-covalent interactions. There is significant interest in controlling the properties ...