sulfite

1. 3-mercaptopyruvate:sulfide sulfurtransferase
2. (R)-Lactate:NAD+ oxidoreductase

Catalysed by MPST, TST, LDHDcytosol

1. 3-mercaptopyruvate:sulfide sulfurtransferase
2. (S)-Lactate:NAD+ oxidoreductase

Catalysed by MPST, TST, LDHB, LDHAL6Bcytosol, mitochondrial matrixOne of 5 routes

1. 3-mercaptopyruvate:sulfide sulfurtransferase
2. 2-iminopropanoate + H2O = pyruvate + NH4(+)

Catalysed by MPST, TST, RIDAcytosol

1. 3-mercaptopyruvate:sulfide sulfurtransferase
2. pyruvate kinase (dTDP)

Catalysed by MPST, TST, PKM, PKLRcytosol

1. 3-mercaptopyruvate:sulfide sulfurtransferase
2. N-Acetylneuraminate pyruvate-lyase (N-acetyl-D-mannosamine-forming)

Catalysed by MPST, TST, NPLcytosol

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
2. tert-butyl hydroperoxide + 2 glutathione = tert-butanol + glutathione disulfide + H2O

Catalysed by TSTD1, CLIC2, GPX1, GPX2 and 2 more

1. 3-mercaptopyruvate:sulfide sulfurtransferase
2. a 3-acylpyruvate + H2O = a carboxylate + pyruvate + H(+)

Catalysed by MPST, TST, FAHD1cytosol

1. transport of malate and sulfite (cytosol to mitochondria)
2. (S)-malate + ATP + CoA = (S)-malyl-CoA + ADP + phosphate

Catalysed by SLC25A10, SUCLG1, SUCLA2mitochondrial matrix, cytosol

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
2. (15S)-hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoate + 2 glutathione = (15S)-hydroxy-(5Z,8Z,11Z,13E)-eicosatetraenoate + glutathione disulfide + H2O

Catalysed by TSTD1, GPX1, GPX2, GPX4

1. sulfite:ferricytochrome-c oxidoreductase
2. 13(S)-HPODE to 13-oxy-radical-octadecadienoate conversion

Catalysed by SUOXmitochondrial matrix, cytosol

1. transport of fumarate and sulfite (cytosol to mitochondria)
2. 2-(Nomega-L-arginino)succinate arginine-lyase (fumarate-forming)

Catalysed by SLC25A10, ASLmitochondrial matrix, cytosolOne of 2 routes

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
2. (R)-S-lactoylglutathione = methylglyoxal + glutathione

Catalysed by TSTD1, GLO1

1. transport of fumarate and sulfite (cytosol to mitochondria)
2. N6-(1,2-dicarboxyethyl)AMP AMP-lyase (fumarate-forming)

Catalysed by SLC25A10, ADSL, TNRC6Bmitochondrial matrix, cytosolOne of 2 routes

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

Catalysed by MPST, TSTcytosol

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
2. S-formylglutathione + H2O = formate + glutathione + H(+)

Catalysed by TSTD1, ESD

1. 3-mercaptopyruvate:sulfide sulfurtransferase
2. (R)-3-amino-2-methylpropanoate + pyruvate = 2-methyl-3-oxopropanoate + L-alanine

Catalysed by MPST, TST, AGXT2cytosol

1. 3-mercaptopyruvate:sulfide sulfurtransferase
2. N(1)-methylguanosine(37) in tRNA(Phe) + pyruvate + S-adenosyl-L-methionine = 4-demethylwyosine(37) in tRNA(Phe) + 5'-deoxyadenosine + L-methionine + CO2 + H2O

Catalysed by MPST, TST, TYW1B, TYW1cytosol

1. sulfite:ferricytochrome-c oxidoreductase
2. N-sulfo-D-glucosamine + H2O = D-glucosamine + sulfate

Catalysed by SUOX, SGSHmitochondrial matrix, cytosol

1. sulfite:ferricytochrome-c oxidoreductase
2. dehydroepiandrosterone 3-sulfate + H2O = 3beta-hydroxyandrost-5-en-17-one + sulfate + H(+)

Catalysed by SUOX, STSmitochondrial matrix, cytosol

1. 3-mercaptopyruvate:sulfide sulfurtransferase
2. (R)-3-Amino-2-methylpropanoate:pyruvate aminotransferase

Catalysed by MPST, TST, AGXT2cytosol, mitochondrial matrixOne of 18 routes

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
2. leukotriene C4 = leukotriene A4 + glutathione

Catalysed by TSTD1, MGST3, GSTM4, LTC4S and 1 more

1. sulfite:ferricytochrome-c oxidoreductase
2. ATP:sulfate adenylyltransferase

Catalysed by SUOX, PAPSS1, PAPSS2mitochondrial matrix, cytosolOne of 4 routes

1. 3-mercaptopyruvate:sulfide sulfurtransferase
2. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)

Catalysed by MPST, TST, TSTD1cytosolOne of 23 routes

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
2. glutathione = L-cysteinylglycine + 5-oxo-L-proline

Catalysed by TSTD1, CHAC2, CHAC1

1. transport of fumarate and sulfite (cytosol to mitochondria)
2. 1-(5'-Phosphoribosyl)-5-amino-4-(N-succinocarboxamide)-imidazole AMP-lyase

Catalysed by SLC25A10, ADSLmitochondrial matrix, cytosolOne of 2 routes

1. 3-mercaptopyruvate:sulfide sulfurtransferase
2. (3S)-citramalyl-CoA = pyruvate + acetyl-CoA

Catalysed by MPST, TST, CLYBLcytosol

1. 3-mercaptopyruvate:sulfide sulfurtransferase
2. L-ornithine + pyruvate = 5-amino-2-oxopentanoate + L-alanine

Catalysed by MPST, TST, AGXT2cytosol

1. sulfite:ferricytochrome-c oxidoreductase
2. estrone 3-sulfate + H2O = estrone + sulfate + H(+)

Catalysed by SUOX, STSmitochondrial matrix, cytosol

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
2. glutathione + H2O = L-cysteinylglycine + L-glutamate

Catalysed by TSTD1, GGT3P, GGT1, GGT5 and 2 moreOne of 2 routes

1. 3-mercaptopyruvate:sulfide sulfurtransferase
2. (4R)-4-hydroxy-2-oxoglutarate = glyoxylate + pyruvate

Catalysed by MPST, TST, HOGA1cytosol

1. sulfite:ferricytochrome-c oxidoreductase
2. Transport of 5-Hydroxyindoleacetate

Catalysed by SUOX, SLC4A1mitochondrial matrix, cytosol, extracellular spaceOne of 2 routes

1. ubiquinone-10 + hydrogen sulfide + sulfite + 2 H(+) = ubiquinol-10 + thiosulfate
2. 3-demethylubiquinol-10 + S-adenosyl-L-methionine = ubiquinol-10 + S-adenosyl-L-homocysteine + H(+)

Catalysed by SQOR, COQ3

1. 3-mercaptopyruvate:sulfide sulfurtransferase
2. (4S)-4-hydroxy-2-oxoglutarate = glyoxylate + pyruvate

Catalysed by MPST, TST, HOGA1cytosol

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
2. (9S)-hydroperoxy-(10E,12Z)-octadecadienoate + 2 glutathione = (9S)-hydroxy-(10E,12Z)-octadecadienoate + glutathione disulfide + H2O

Catalysed by TSTD1, GPX1, GPX4

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
2. glycodeoxycholate(in) + glutathione(in) + ATP + H2O = glycodeoxycholate(out) + glutathione(out) + ADP + phosphate + H(+)

Catalysed by TSTD1, ABCC4inner side of the membrane, outer side of the membrane

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
2. (12R)-hydroperoxy-(5Z,8Z,10E,14Z)-eicosatetraenoate + 2 glutathione = (12R)-hydroxy-(5Z,8Z,10E,14Z)-eicosatetraenoate + glutathione disulfide + H2O

Catalysed by TSTD1, GPX1, GPX2, GPX4

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
2. (5S)-hydroperoxy-(6E,8Z,11Z,14Z)-eicosatetraenoate + 2 glutathione = (5S)-hydroxy-(6E,8Z,11Z,14Z)-eicosatetraenoate + glutathione disulfide + H2O

Catalysed by TSTD1, PTGES, MGST3, GPX1 and 3 more

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
2. (12S)-hydroperoxy-(5Z,8Z,10E,14Z)-eicosatetraenoate + 2 glutathione = (12S)-hydroxy-(5Z,8Z,10E,14Z)-eicosatetraenoate + glutathione disulfide + H2O

Catalysed by TSTD1, GPX1, GPX4

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
2. RX + glutathione = an S-substituted glutathione + a halide anion + H(+)

Catalysed by TSTD1, GSTT4, GSTA4, GSTZ1 and 20 moreOne of 2 routes

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
2. (13S)-hydroperoxy-(9Z,11E)-octadecadienoate + 2 glutathione = (13S)-hydroxy-(9Z,11E)-octadecadienoate + glutathione disulfide + H2O

Catalysed by TSTD1, GPX1, GSTA1, GPX2 and 1 more

1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
2. taurochenodeoxycholate(in) + glutathione(in) + ATP + H2O = taurochenodeoxycholate(out) + glutathione(out) + ADP + phosphate + H(+)

Catalysed by TSTD1, ABCC4inner side of the membrane, outer side of the membrane

1. 3-mercaptopyruvate:sulfide sulfurtransferase
2. pyruvate:thiamin diphosphate acetaldehydetransferase (decarboxylating)

Catalysed by MPST, TST, PDHA1, PDHB and 1 morecytosol, mitochondrial matrix

1. 3-mercaptopyruvate:sulfide sulfurtransferase
2. transport of acetoacetate and pyruvate (cytosol to mitochondria)
3. (S)-3-hydroxybutanoate + 2-oxoglutarate = (R)-2-hydroxyglutarate + acetoacetate

Catalysed by MPST, TST, ADHFE1cytosol, mitochondrial matrix

1. sulfite:ferricytochrome-c oxidoreductase
2. transport of chloride and sulfate (cytosol to extracellular)
3. Carnitine Transport by Atb0

Catalysed by SUOX