Protein Information

Name S protein
Synonyms CDSN; Corneodesmosin; Corneodesmosin precursor; D6S586E; Differentiated keratinocyte S protein; HTSS; S; S gene…

Compound Information

Name rotenone
CAS

Reference List

PubMed Abstract RScore(About this table)
18353899 Brown ST, Nurse CA: Induction of HIF-2alpha is dependent on mitochondrial O2 consumption in an O2-sensitive adrenomedullary chromaffin cell line. Am J Physiol Cell Physiol. 2008 Jun;294(6):C1305-12. Epub 2008 Mar 19.

Hypoxia (2-8% O2) caused a concentration- and time-dependent increase in HIF-2alpha induction, which was blocked in MAH cells with either RNA interference knockdown of the Rieske Fe-S protein, a component of complex III, or knockdown of cytochrome-c oxidase subunit of complex IV, or defective mitochondrial DNA (rho0 cells).
Additionally, pharmacological inhibitors of mitochondrial complexes I, III, IV, i.e., rotenone (1 microM), myxothiazol (1 microM), antimycin A (1 microg/ml), and cyanide (1 mM), blocked HIF-2alpha induction in control MAH cells.
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1332758 Finel M, Skehel JM, Albracht SP, Fearnley IM, Walker JE: Resolution of NADH:ubiquinone oxidoreductase from bovine heart mitochondria into two subcomplexes, one of which contains the redox centers of the enzyme. Biochemistry. 1992 Nov 24;31(46):11425-34.

The line shapes of the EPR spectra of the Fe-S clusters are slightly broadened relative to spectra measured on complex I purified by conventional means, and the quinone reductase activity is insensitive to rotenone.
Three other potential Fe-S proteins, the 75- and 24-kDa subunits and a 23-kDa subunit (N-terminal sequence TYKY), are also present.
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