Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/7JJO
Beta1-Adrenergic ReceptorGuanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit...
gs proteinstructuralbasisactivationheterotrimeric
https://www.ncbi.nlm.nih.gov/Structure/pdb/8TW0
Collagen Mimetic Peptide ACollagen Mimetic Peptide BCollagen Mimetic Peptide CSULFATE ION
crystal structuresyntheticabcheterotrimericcollagen