EOG8616J5 GO:0007267 27/94 cell-cell signaling biological_process "Any process that mediates the transfer of information from one cell to another." [GOC:mah] EOG8616J5 GO:0008237 1/94 metallopeptidase activity molecular_function "Catalysis of the hydrolysis of peptide bonds by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions." [GOC:mah, http://merops.sanger.ac.uk/about/glossary.htm#CATTYPE]