ATBAG1 (ARABIDOPSIS THALIANA BCL-2-ASSOCIATED ATHANOGENE 1); protein binding. similar to ATBAG3 (ARABIDOPSIS THALIANA BCL-2-ASSOCIATED ATHANOGENE 3), protein binding [Arabidopsis thaliana] (TAIR:AT5G07220.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO70399.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN63593.1); contains InterPro domain Ubiquitin; (InterPro:IPR000626); contains InterPro domain Apoptosis regulator Bcl-2 protein, BAG; (InterPro:IPR003103)