Targets of succinylation in the mitochondria

ProteinSitesPathwayModelReference
Carbamoyl phosphate synthase 1 (CPS1)-Urea cycleMouse liver[45]
Ornithine transcarboxylase (OTC)K88
SDH subunit A (SDHA)K182TCA cycleSIRT5 KO mouse adipose-derived mesenchymal stem cells (ADMSCs)[57]
2-Oxoglutarate dehydrogenase E1 (OGDH)K276
Malate dehydrogenase 2 (MDH2)K239, K307, K335
Citrate synthase (CS)-SIRT5 KO mouse brain after subarachnoid haemorrhage (SAH)[54]
ATP synthase-
Uncoupling protein-1 (UCP-1)K56, K73, K151, K67

Thermogenesis

Glutamine metabolism

SIRT5 KO mouse BAT[58]
Glutamate dehydrogenase 1 (GLUD1)K90, K480
SDHAK179, K485
SDHBK169
Mitochondrial trifunctional enzyme subunit alpha (ECHA)K351Fatty acid oxidationSIRT5 KO mouse heart[50]
SDHA

K179

K335

Mitochondrial respirationSIRT5 KO mouse heart after TAC[59]
Hydroxyaryl-CoA dehydrogenase subunit A (HDHA)K351
Very long-chain acyl-CoA dehydrogenase (VLCAD)K299, K482, K492, K507Fatty acid oxidationVLCAD KO and SIRT5 KO mouse[60]
SDHAK547Mitochondrial respirationHuman renal cell carcinoma[61]
IDH2-Reduced form of NAD phosphate (NADPH) metabolismSIRT5 KO mouse breast cancer cells[62]
Glutaminase (GLS)K311Glutamine metabolismHuman pancreatic cancer cells[63]
K164Human breast and lung cancer cells[64]
Serine hydroxymethyltransferase-2 (SHMT2)K280Anti-oxidant mechanismHuman colorectal carcinoma[65]
Mitochondrial antiviral signalling protein (MAVS)K7Interferon response

SIRT5 KO mouse MEFs

Human Embryonic Kidney 293 (HEK293T)

[66]

-: no data