mercapto

Example:Sulfhydryl groups are essential for the proper folding of proteins, and their presence can be detected by oxidation with heavy metals and subsequent reduction with mercapto compounds.

Definition:A functional group containing a sulfur atom and a hydrogen atom (-SH), often found in peptides and proteins, participating in redox reactions and maintaining proper protein conformation.

Example:Thiols, such as cysteine, are crucial components of many biomolecules, including enzymes and structural proteins, where they contribute to the stability and functionality of these molecules.

Definition:A class of organic compounds with the general formula R-SH, characterized by a reactive sulfur atom, which can form disulfide bonds and play important roles in cellular metabolic processes.