Protein Information

Name cAMP dependent protein kinase (protein family or complex)
Synonyms Protein kinase A; cAMP dependent protein kinase; cAMP dependent protein kinases

Compound Information

Name rotenone
CAS

Reference List

PubMed Abstract RScore(About this table)
18766020 Gao XF, Wang W, He C: Rotenone inhibits delayed rectifier K+ current via a protein kinase A-dependent mechanism. Neuroreport. 2008 Sep 17;19(14):1401-5.
143(1,3,3,3) Details
11342529 Yamagishi SI, Edelstein D, Du XL, Kaneda Y, Guzman M, Brownlee M: Leptin induces mitochondrial superoxide production and monocyte chemoattractant protein-1 expression in aortic endothelial cells by increasing fatty acid oxidation via protein kinase A. J Biol Chem. 2001 Jul 6;276(27):25096-100. Epub 2001 May 7.

Rotenone, thenoyltrifluoroacetone (TTFA), carbonyl cyanide m-chlorophenylhydrazone (CCCP), Mn (III) tetrakis (4-benzoic acid) porphyrin (MnTBAP), uncoupling protein-1 (UCP1) HVJ-liposomes, or manganese superoxide dismutase (MnSOD) HVJ-liposomes completely prevented the effect of leptin, suggesting that ROS arise from mitochondrial electron transport.
2(0,0,0,2) Details
9115718 Leclerc P, Gagnon C: Phosphorylation of Triton X-100 soluble and insoluble protein substrates in a demembranated/reactivated human sperm model. Mol Reprod Dev. 1996 Jun;44(2):200-11.

Proteins phosphorylation during the reactivation of demembranated spermatozoa previously immobilized H2O2, xanthine + xanthine oxidase-generated reactive oxygen species, or the oxidative phosphorylation uncoupler rotenone, revealed increases in cAMP-independent phosphorylation of proteins of 16.2, 46, and 93 kDa.
Phosphorylation of 2 proteins (36 and 51 kDa) was stimulated by cAMP in a concentration-dependent manner, and this increase was prevented by inhibitors of cAMP-dependent protein kinase.
2(0,0,0,2) Details
6329280 Suematsu E, Hirata M, Kuriyama H: Effects of cAMP- and cGMP-dependent protein kinases, and calmodulin on Ca2+ uptake by highly purified sarcolemmal vesicles of vascular smooth muscle. Biochim Biophys Acta. 1984 Jun 13;773(1):83-90.

In these fractions, there was a high activity of 5'-nucleotidase, a putative marker enzyme of plasma membrane, and a low activity of rotenone insensitive NADH-cytochrome c reductase a marker of sarcoplasmic reticulum.
The cAMP-dependent protein kinase enhanced the phosphorylation of 28 and 22 kDa proteins, while the cGMP-dependent protein kinase phosphorylated the 35 kDa protein.
1(0,0,0,1) Details
11181577 Petruzzella V, Vergari R, Puzziferri I, Boffoli D, Lamantea E, Zeviani M, Papa S: A nonsense mutation in the NDUFS4 gene encoding the 18 kDa (AQDQ) subunit of complex I abolishes assembly and activity of the complex in a patient with Leigh-like syndrome. Hum Mol Genet. 2001 Mar 1;10(5):529-35.

Phosphorylation of this subunit by cAMP-dependent protein kinase has previously been found to activate the complex.
Fibroblast cultures from the patient exhibited severe reduction of the rotenone-sensitive NADH--> UQ oxidoreductase activity of complex I, which was insensitive to cAMP stimulation.
1(0,0,0,1) Details