Robuta

https://pdb101.rcsb.org/motm/199
Monellin and other supersweet proteins trick our taste receptors.
the monthpdbmoleculemonellin
https://www.ncbi.nlm.nih.gov/Structure/pdb/6L4N
Single chain MonellinMAGNESIUM ION
domainswappeddimermonellinmutant