Encodes a universal stress protein (USP)-like protein that has been crystallized in complex with AMP, suggesting that it belongs to the ATP-binding USP subfamily. The mRNA is cell-to-cell mobile.
TAIR Short Description:
Adenine nucleotide alpha hydrolases-like superfamily protein
The bound AMP and conservation of residues in the ATP-binding loop suggest that the protein At3g01520 belongs to the ATP-binding universal stress subfamily members.