Fig. 2.
Structure of the PDGF-B:PDGFRβ complex. (A) Side view of the ribbon model of the complex, with the PDGF-B protomers in green and blue, and the PDGFRβ protomers in pink and orange. The N-linked glycans attached to PDGFRβ are depicted as sticks. (B) Top view of the PDGF-B:PDGFRβ complex in surface representation.