pfam03747: ADP_ribosyl_GH (this model, PSSM-Id:397700 is obsolete and has been replaced by 461037)
ADP-ribosylglycohydrolase
This family includes enzymes that ADP-ribosylations, for example ADP-ribosylarginine hydrolase EC:3.2.2.19 cleaves ADP-ribose-L-arginine. The family also includes dinitrogenase reductase activating glycohydrolase. Most surprisingly the family also includes jellyfish crystallins, these proteins appear to have lost the presumed active site residues.
Jiyao W et al.(2023). "The conserved domain database in 2023.",