name GO_0005505 namespace http://purl.org/obo/owl/GO# parent ObsoleteClass hasOBONamespace [] molecular_function label [en] heavy metal binding comment [] This term was made obsolete because 'heavy metal' is an ambiguous grouping term which has no set meaning (see Pure Appl. Chem. Vol. 74, No. 5, pp. 793-807, 2002, for more information).