Spike glycoprotein from SARS-CoV-2. PDB: 6VSB. Only monomer is shown. Whole protein is a homotrimer. Parts of the actual structure are not shown. The following are listed from N-terminal (letter N) to C-terminal (C): N-terminal domain (blue), ACE2 receptor binding domain (magenta) general structure (cyan), central helix (orange, faces inside of the homotrimer) and connector domain (purple, anchors the spike protein to the lipid envelope of the virus). Yellow: disulfide bonds. Red: carbohydrates.
<a href="//commons.wikimedia.org/w/index.php?title=User:5-HT2AR&amp;action=edit&amp;redlink=1" class="new" title="User:5-HT2AR (page does not exist)">5-HT2AR</a>
2020-03-27
<span class="int-own-work" lang="en">Own work</span>