hydrogen sulfide

1. methanethiol + O2 + H2O = hydrogen sulfide + formaldehyde + H2O2 + H(+)

Catalysed by SELENBP1

1. hydrogen sulfide + 2 O2 = sulfate + H(+)

Catalysed by SOD1

1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)

Catalysed by CBScytosol

1. a quinone + hydrogen sulfide + glutathione + H(+) = S-sulfanylglutathione + a quinol

Catalysed by SQOR

1. L-cysteinyl-[sulfatase] + 2 a thiol + O2 = an organic disulfide + 3-oxo-L-alanyl-[sulfatase] + hydrogen sulfide + H2O + H(+)

Catalysed by SUMF1

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)

Catalysed by TSTD1One of 2 routes

1. 2-oxo-3-sulfanylpropanoate + [thioredoxin]-dithiol = [thioredoxin]-disulfide + hydrogen sulfide + pyruvate + H(+)

Catalysed by MPST

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)

Catalysed by TSTD1

1. Sulfide:glutathione,quinone oxidoreductase

Catalysed by SQORmitochondrial matrixOne of 3 routes

1. ubiquinone-10 + hydrogen sulfide + sulfite + 2 H(+) = ubiquinol-10 + thiosulfate

Catalysed by SQOROne of 2 routes

1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
2. N-acetylglutamate synthase (N-acetyl-L-cysteine)

Catalysed by CBS, NAGScytosol, mitochondrial matrix

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
2. cumene hydroperoxide + 2 glutathione = 2-phenylpropan-2-ol + glutathione disulfide + H2O

Catalysed by TSTD1, CLIC2, GPX1, GPX2 and 1 more