PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22745359-5 2012 Our docking studies suggested that anacardic acid binds into the MMP-2/9 active site, with the carboxylate group of anacardic acid chelating the catalytic zinc ion and forming a hydrogen bond to a key catalytic glutamate side chain and the C15 aliphatic group being accommodated within the relatively large S1" pocket of these gelatinases. anacardic 35-44 matrix metallopeptidase 2 Mus musculus 65-70