Figure 1From: Modification of tobacco plant development by sense and antisense expression of the tomato viroid-induced AGC VIIIa protein kinase PKV suggests involvement in gibberellin signalingSchematic diagram showing the key features of PKV. The protein kinase catalytic domain, putative nuclear localization signal and transmembrane domains, and T-loop extension (in subdomain VII) are indicated by boxes. S303 = location of putative phosphorylated serine in the extension loop; FEYF, location of the COOH-terminal FEYF PIF motif. (http://predictprotein.org, [64])Back to article page