Structural basis of ammonium transport and coordinated regulation of AMT1;1 in Arabidopsis thaliana
Efficient ammonium uptake is essential for plant growth and nitrogen-use efficiency, yet the structural basis of ammonium transport and regulation in plant AMTs remains unclear. Here, we determined multiple cryo-electron microscopy structures of the Arabidopsis thaliana ammonium transporter AMT1;1 in apo, ammoniu...