RGLG1 (RING DOMAIN LIGASE1); protein binding / zinc ion binding. similar to RGLG2 (RING DOMAIN LIGASE2) [Arabidopsis thaliana] (TAIR:AT5G14420.3); similar to RGLG2 (RING DOMAIN LIGASE2) [Arabidopsis thaliana] (TAIR:AT5G14420.2); similar to RGLG2 (RING DOMAIN LIGASE2) [Arabidopsis thaliana] (TAIR:AT5G14420.4); similar to unnamed protein product [Vitis vinifera] (GB:CAO14679.1); contains InterPro domain von Willebrand factor, type A (InterPro:IPR002035); contains InterPro domain Copine (InterPro:IPR010734); contains InterPro domain Zinc finger, RING-type; (InterPro:IPR001841)