Structural basis of stereochemical promiscuity by an umami taste receptor ortholog, Tas1r1/Tas1r3 from pufferfish
Rakuto Mizoguchi, Yasuka Toda, Mana Nagae…·Atsuko Yamashita
This study determines the crystal structure of a pufferfish umami taste receptor ortholog, revealing how it binds both L- and D-amino acids through structural adaptations.