OBSOLETE. The addition of a malonyl group (CO-CH2-CO) to peptidyl-lysine to form N6-malonyl-L-lysine. [ GOC:jsg https://proteininformationresource.org/cgi-bin/resid?id=AA0568 http://www.ncbi.nlm.nih.gov/pubmed/21908771 http://www.ncbi.nlm.nih.gov/pubmed/22076378 GOC:sp ]
Synonyms: lysine malonylation