A schematic representation of the location of the acyl‐modification sites in the components of 2‐oxoglutarate dehydrogenase complex (ODHC) and PDHC of Corynebacterium glutamicum. The location of acetylation and succinylation sites in the E1o (Kgd, NCgl1084), E1p (AceE, NCgl2167), E2 (AceF, NCgl2126), and E3 (Lpd, NCgl0355) components is shown. The change in acyl modification at each site (in nonproducing to glutamate‐producing conditions) is shown in parentheses: A, acetylation was detected but not reproducible or quantifiable; S, succinylation was detected but not reproducible or quantifiable; CA, acetylation was reproducibly detected only in the nonproducing condition; TS, succinylation was reproducibly detected only in the glutamate‐producing condition. The R‐value is shown if the modification was reproducible in duplicates in both conditions. Reproducibly changed acetylation and succinylation sites are shown in red and blue, respectively. Putative functional domain regions predicted by the Pfam database (less than e‐06 of E‐value) are shown. Black bars represent functional domain regions predicted by structural analysis.