The Crystal Structure of the BMP-2:BMPR-IA Complex and the Generation of BMP-2 Antagonists

The identification and characterization of the two receptor binding epitopes in BMP-2 provide new insight into the primary steps of BMP-receptor activation. Because of the structural similarities between members of the TGF-beta superfamily, it can be assumed that the data presented in this work are transferable to other TGF-beta receptor systems. Because of the association with various diseases, the generation of antagonists of other TGF-beta superfamily members might generate potent tools for basic research and therapeutic approaches.