ATL43; protein binding / zinc ion binding. Identical to RING-H2 finger protein ATL5C precursor (ATL5C) [Arabidopsis Thaliana] (GB:Q5EAE9;GB:Q9FFJ7); similar to zinc finger (C3HC4-type RING finger) family protein [Arabidopsis thaliana] (TAIR:AT2G20030.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO43201.1); contains InterPro domain Zinc finger, RING/FYVE/PHD-type (InterPro:IPR013083); contains InterPro domain Zinc finger, RING-type; (InterPro:IPR001841)