TY - RPRT TI - Crystal structure of m4-1BB/4-1BBL complex reveals an unusual dimeric ligand that undergoes structural changes upon receptor binding. AU - Zajonc, D. AU - Bitra, A. AU - Doukov, T. AU - Destito, G. AU - Croft, M. PY - 2018 DO - 10.1101/444554 UR - https://www.biorxiv.org/content/10.1101/444554v1 ID - 10.1101/444554 ER -