A protein complex which is capable of ferroxidase activity. [ GOC:bhm http://www.ncbi.nlm.nih.gov/pubmed/16522632 GOC:TermGenie http://purl.obolibrary.org/obo/go/references/0000088 ]
Term information
An example of this is FET3 in Saccharomyces cerevisiae (P38993) in PMID:16522632 (inferred from direct assay).