Figure 3. AlphaFold2 structures of 8 human β integrins.

AlphaFold2 structures are depicted in green, while experimentally determined structures for β₃ (PDB 3FCS), β₁ (PDB 7NXD), and β₂ (PDB 4NEH) are shown in blue. The putative N-linked glycosylation sites are represented as red sticks, and disulfide bonds are shown as yellow sticks. The structures were aligned based on the β₃ βI domain and are oriented perpendicularly to the cell membrane.