At5g60550: GRIK2 (GEMINIVIRUS REP INTERACTING KINASE 2)

Encodes a geminivirus Rep interacting kinase (GRIK, GRIK1/AT3G45240, GRIK2/AT5G60550). GRIKs are SnRK1 (SNF1-related kinases) activating kinases. Both GRIKs specifically bind to the SnRK1 catalytic subunit and phosphorylate the equivalent threonine residue in its activation loop in vitro.