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. 2023 Oct 2;55(10):2147–2161. doi: 10.1038/s12276-023-01101-1

Fig. 5. The cryo-EM structures of IR bound with two, three or four insulin molecules.

Fig. 5

The structure of tilted T-shaped IR complexed with three human–venom insulin hybrids (PDB ID: 7PG3) a with two insulin molecules (PDB ID: 7STK). b The cryo-EM structure of T-shaped IR bound to two insulin molecules (PDB ID: 8GUY) and c with three insulin molecules (PDB ID: 6SOF). d Insulin and insulin analogs are pink.