The measles virus hemagglutinin (MVH) promotes viral attachment to host cells via interaction with signaling lymphocyte activation molecule (SLAM). Now the crystal structure of MVH head domain in complex with the distal domain of SLAM, together with functional work, reveals the details of this interaction and explains the effectiveness of the currently used vaccine.
- Takao Hashiguchi
- Toyoyuki Ose
- Yusuke Yanagi