receptor/ zinc ion binding. Identical to Zinc finger DHHC domain-containing protein At4g24630 [Arabidopsis Thaliana] (GB:Q9SB58;GB:Q0WWZ7); similar to zinc finger (DHHC type) family protein [Arabidopsis thaliana] (TAIR:AT5G50020.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO71728.1); contains InterPro domain Plexin-like fold; (InterPro:IPR016201); contains InterPro domain Zinc finger, DHHC-type; (InterPro:IPR001594)