EOG8JMB4V GO:0008270 1/84 zinc ion binding molecular_function "Interacting selectively and non-covalently with zinc (Zn) ions." [GOC:ai] EOG8JMB4V GO:0072572 1/84 poly-ADP-D-ribose binding molecular_function "Interacting selectively and non-covalently with polymeric ADP-D-ribose, a polymer that is composed of poly-ADP-D-ribose units linked through 1,2-glycosidic bonds at the ribose ring." [CHEBI:61151, GOC:mah, GOC:sart, PMID:20088964]