EDA40 (embryo sac development arrest 40); protein binding / ubiquitin-protein ligase/ zinc ion binding. similar to zinc finger (C3HC4-type RING finger) family protein [Arabidopsis thaliana] (TAIR:AT2G22680.1); similar to zinc finger protein [Medicago truncatula] (GB:ABY48131.1); contains InterPro domain von Willebrand factor, type A (InterPro:IPR002035); contains InterPro domain Zinc finger, RING-type; (InterPro:IPR001841)