The chemical reactions and pathways involving the nonmetallic element sulfur or compounds that contain sulfur, such as the amino acids methionine and cysteine or the tripeptide glutathione.

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.

The chemical reactions and pathways involving the nonmetallic element sulfur or compounds that contain sulfur, such as the amino acids methionine and cysteine or the tripeptide glutathione.

The pathways by which inorganic sulfate is processed and incorporated into sulfated compounds.

The pathway by which inorganic sulfate is activated, reduced and incorporated into sulfated compounds, where the activated sulfate, adenylyl-sulfate, is reduced to sulfite by the activity of adenylyl-sulfate reductase.

Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of deprivation of sulfur.

Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.

The chemical reactions and pathways resulting in the formation of cysteine, 2-amino-3-mercaptopropanoic acid.

The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

An enzyme complex that catalyzes the formation adenylylsulfate from sulfate and ATP.