RING/U-box superfamily protein; FUNCTIONS IN: zinc ion binding; CONTAINS InterPro DOMAIN/s: Zinc finger, RING-type (InterPro:IPR001841), Zinc finger, C3HC4 RING-type (InterPro:IPR018957); BEST Arabidopsis thaliana protein match is: RING/U-box superfamily protein (TAIR:AT3G19950.1); Has 9982 Blast hits to 9957 proteins in 273 species: Archae - 0; Bacteria - 6; Metazoa - 2754; Fungi - 1005; Plants - 4741; Viruses - 16; Other Eukaryotes - 1460 (source: NCBI BLink). AT1G60360