Results 151 to 160 of about 8,975 (219)

Synthesis of a stable sulfenic acid, trans-decalin-9-sulfenic acid

Journal of the Chemical Society, Chemical Communications, 1992
Hydrolysis of trans-9-decalyl methoxymethyl sulfoxide with 7% perchloric acid in MeOH–H2O (2 : 1) gave crystalline trans-decalin-9-sulfenic acid whose structure was confirmed by IR, NMR and mass spectrometry; addition to methyl propiolate affording methyl trans-3-(trans-9-decalylsulfinyl)acrylate.
Toshiaki Yoshimura   +5 more
openaire   +1 more source

Sulfenic acid in human serum albumin

Amino Acids, 2006
Sulfenic acid (RSOH) is a central intermediate in both the reversible and irreversible redox modulation by reactive species of an increasing number of proteins involved in signal transduction and enzymatic pathways. In this paper we focus on human serum albumin (HSA), the most abundant plasma protein, proposed to serve antioxidant functions in the ...
S, Carballal   +5 more
openaire   +2 more sources

Protein Sulfenic Acids in Redox Signaling

Annual Review of Pharmacology and Toxicology, 2004
Reactive (low pKa) cysteine residues in proteins are critical components in redox signaling. A particularly reactive and versatile reversibly oxidized form of cysteine, the sulfenic acid (Cys-SOH), has important roles as a catalytic center in enzymes and as a sensor of oxidative and nitrosative stress in enzymes and transcriptional regulators ...
Leslie B, Poole   +2 more
openaire   +2 more sources

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