Targets of succinylation in the mitochondria
Protein | Sites | Pathway | Model | Reference |
---|---|---|---|---|
Carbamoyl phosphate synthase 1 (CPS1) | - | Urea cycle | Mouse liver | [45] |
Ornithine transcarboxylase (OTC) | K88 | |||
SDH subunit A (SDHA) | K182 | TCA cycle | SIRT5 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 | |||
SDHA | K179, K485 | |||
SDHB | K169 | |||
Mitochondrial trifunctional enzyme subunit alpha (ECHA) | K351 | Fatty acid oxidation | SIRT5 KO mouse heart | [50] |
SDHA | K179 K335 | Mitochondrial respiration | SIRT5 KO mouse heart after TAC | [59] |
Hydroxyaryl-CoA dehydrogenase subunit A (HDHA) | K351 | |||
Very long-chain acyl-CoA dehydrogenase (VLCAD) | K299, K482, K492, K507 | Fatty acid oxidation | VLCAD KO and SIRT5 KO mouse | [60] |
SDHA | K547 | Mitochondrial respiration | Human renal cell carcinoma | [61] |
IDH2 | - | Reduced form of NAD phosphate (NADPH) metabolism | SIRT5 KO mouse breast cancer cells | [62] |
Glutaminase (GLS) | K311 | Glutamine metabolism | Human pancreatic cancer cells | [63] |
K164 | Human breast and lung cancer cells | [64] | ||
Serine hydroxymethyltransferase-2 (SHMT2) | K280 | Anti-oxidant mechanism | Human colorectal carcinoma | [65] |
Mitochondrial antiviral signalling protein (MAVS) | K7 | Interferon response | SIRT5 KO mouse MEFs Human Embryonic Kidney 293 (HEK293T) | [66] |
-: no data
KFK: Conceptualisation, Writing—original draft, Writing—review & editing, Supervision. DY and YG: Writing—original draft. All authors read and approved the submitted version.
The authors declare that they have no conflicts of interest.
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YG was funded by a State Scholarship from the
© The Author(s) 2023.