ligase. similar to acyl-activating enzyme 17 (AAE17) [Arabidopsis thaliana] (TAIR:AT5G23050.1); similar to acyl-activating enzyme 18, putative, expressed [Oryza sativa (japonica cultivar-group)] (GB:ABF99434.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO22055.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO22056.1); contains InterPro domain AMP-dependent synthetase and ligase; (InterPro:IPR000873)