Opioid receptor protein in membrane, illustration. Opioid receptor proteins consist of a membrane-spanning helical domain (blue) and a G-protein signa

---

Opioid receptor protein in membrane, illustration. Opioid receptor proteins consist of a membrane-spanning helical domain (blue) and a G-protein signalling domain (red). A morphine analog (orange) occupies the opioid binding site. The G-protein domain signals to the cell that the binding site is occupied.

---

Size: 4200px × 6000px
Photo credit: © GREG WILLIAMS/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 3d, biochemical, biochemistry, chemical, chemistry, illustration, membrane, model, molecular, molecule, morphine, opioid, protein, receptor, render, rendering, ribbon, signal, structure