hydrogen sulfide

Three steps

• CHEBI:63544Reach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (adrenic acid)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 7 routes

• hexacosanoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (cerotic acid)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 5 routes

• tetracosanoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (lignocerate)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 10 routes

• docosanoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (behenic acid)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 9 routes

• N(5)-[(Z)-amino(hydroxyimino)methyl]ornithineReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. transport of arginine and cysteine (cytosol to extracellular)
  3. L-arginine,NADPH:oxygen oxidoreductase (N-(omega)-hydroxyarginine-forming)

  Catalysed by CBS, SLC7A6, NOS3, NOS1 and 1 morecytosol, extracellular space

• Mo-molybdopterinReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. transport of alanine and cysteine (cytosol to extracellular)
  3. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O

  Catalysed by CBS, SLC7A5, MOCOScytosol, extracellular spaceOne of 3 routes

• (2E)-octadecenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. Carnitine O-Palmitoyltransferase

  Catalysed by CBS, NAGS, CPT1A, CPT1C and 1 morecytosol, mitochondrial matrixOne of 3 routes

• (6Z,9Z,12Z,15Z)-octadecatetraenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (stearidonic acid)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 8 routes

• (4S)-4-hydroxy-2-oxoglutarateReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. L-cysteine hydrogen-sulfide-lyase (deaminating
  3. (4S)-4-hydroxy-2-oxoglutarate = glyoxylate + pyruvate

  Catalysed by CBS, CTH, HOGA1cytosol

• (R)-noradrenalineReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. cystine to cysteine conversion
  3. transport of GSH and noradrenaline (cytosol to extracellular)

  Catalysed by CBS, SLCO1A2, SLCO1B3cytosol, extracellular spaceOne of 5 routes

• CHEBI:730073Reach from here →
  1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
  2. urate(out) + glutathione(in) = urate(in) + glutathione(out)
  3. Peroxidase

  Catalysed by TSTD1, SLC22A13, MPOinner side of the membrane, outer side of the membrane, nucleusOne of 3 routes

• (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (EPA)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 9 routes

• (7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (DPA)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 6 routes

• (9Z,12Z,15Z)-octadecatrienoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (linolenate)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 7 routes

• (13Z)-docosenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (cis-erucic acid)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 6 routes

• (11Z)-eicosenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (cis-gondoic acid)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 7 routes

• (9Z,12Z,15Z,18Z,21Z)-tetracosapentaenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase ((9Z,12Z,15Z,18Z,21Z)-TPA)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 5 routes

• (6Z,9Z,12Z,15Z,18Z,21Z)-tetracosahexaenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase ((6Z,9Z,12Z,15Z,18Z,21Z)-THA)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 4 routes

• (15Z)-tetracosenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (nervonic acid)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 6 routes

• (17Z)-hexacosenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (ximenic acid)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 4 routes

• (8Z,11Z,14Z)-eicosatrienoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (dihomo-gamma-linolenate)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 5 routes

• (8Z,11Z,14Z,17Z)-eicosatetraenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (omega-3-arachidonic acid)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 5 routes

• (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (DHA)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 7 routes

• heptadecanoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (margaric acid)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 6 routes

• (9Z)-heptadecenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (9-heptadecylenic acid)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 5 routes

• (11Z,14Z,17Z)-eicosatrienoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase ((11Z,14Z,17Z)-eicosatrienoic acid)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 5 routes

• (2S)-2-aminobutanoateReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. transport of cysteine and glycine (cytosol to extracellular)
  3. (2S)-2-aminobutanoate + glyoxylate = 2-oxobutanoate + glycine

  Catalysed by CBS, SLC3A2, SLC7A5, SLC7A8 and 1 morecytosol, extracellular spaceOne of 2 routes

• nonadecanoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (nonadecylic acid)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 6 routes

• (11Z)-octadecenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. Transport of 11-Octadecenoyl Carnitine into the Mitochondrial Matrix

  Catalysed by CBS, NAGS, CPT1A, CPT1C and 1 morecytosol, mitochondrial matrixOne of 3 routes

• dodecanedioyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. Activation of dodecanedioic acid

  Catalysed by CBS, NAGScytosol, mitochondrial matrixOne of 4 routes

• decanedioyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. Production of Sebacoylcarnitine

  Catalysed by CBS, NAGS, CPT1A, CPT1C and 1 morecytosol, mitochondrial matrixOne of 4 routes

• octanedioyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. Production of Suberylcarnitine

  Catalysed by CBS, NAGS, CPT1A, CPT1C and 1 morecytosol, mitochondrial matrixOne of 4 routes

• hexanedioyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. Activation of adipic acid for Formation of Adipoyl Carnitine

  Catalysed by CBS, NAGScytosol, mitochondrial matrixOne of 4 routes

• (4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase ((4Z,7Z,10Z,13Z,16Z)-DPA)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 7 routes

• (11Z,14Z)-eicosadienoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase ((11Z,14Z)-eicosadienoic acid)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 5 routes

• (R)-3-hydroxy-(11Z)-octadecenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. Production of 3-Hydroxyoctadecenoylcarnitinec

  Catalysed by CBS, NAGS, CPT1A, CPT1C and 1 morecytosol, mitochondrial matrix

• (13Z)-eicosenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase ((13Z)-eicosenoic acid)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 5 routes

• 20-hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoateReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. cystine to cysteine conversion
  3. Resistance-Nodulation-Cell Division (Rnd) Tcdb:2.A.60.1.2

  Catalysed by CBS, SLCO2A1cytosol, extracellular spaceOne of 4 routes

• 4,8-dimethylnonanoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. Carnitine Dimethyl Nonanoyl Transferase, Revsible, Peroxisomal

  Catalysed by CBS, NAGS, CRAT, CROTcytosol, mitochondrial matrix, peroxisomeOne of 3 routes

• tetradecanedioyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. Fatty Acid Beta Oxidation (C16Dc->C14Dc), Peroxisomal

  Catalysed by CBS, NAGS, ACAA1, HSD17B4 and 2 morecytosol, mitochondrial matrix, peroxisome

• hexadecanedioyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. Production of Hexadecanedioylcarnitine

  Catalysed by CBS, NAGS, CPT1A, CPT1C and 1 morecytosol, mitochondrial matrixOne of 2 routes

• pristanoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. fatty-acid-CoA ligase

  Catalysed by CBS, NAGS, SLC27A2cytosol, mitochondrial matrixOne of 2 routes

• undecanoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. medium-chain acyl-CoA ligase (undecylic acid)

  Catalysed by CBS, NAGS, ACSM4, ACSM1 and 4 morecytosol, mitochondrial matrixOne of 3 routes

• ursodeoxycholateReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. cystine to cysteine conversion
  3. transport of GSH and ursodeoxycholate (cytosol to extracellular)

  Catalysed by CBS, SLCO1A2, SLCO1B3cytosol, extracellular spaceOne of 4 routes

• prostaglandin G2Reach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. cystine to cysteine conversion
  3. transport of GSH and prostaglandin G2 (cytosol to extracellular)

  Catalysed by CBS, SLCO2A1cytosol, extracellular spaceOne of 4 routes

• an alkyl sulfateReach from here →
  1. thiosulfate + 2 glutathione = glutathione disulfide + hydrogen sulfide + sulfite + 2 H(+)
  2. a hydroperoxide + 2 glutathione = an alcohol + glutathione disulfide + H2O
  3. an alcohol + 3'-phosphoadenylyl sulfate = an alkyl sulfate + adenosine 3',5'-bisphosphate + H(+)

  Catalysed by TSTD1, CP, PRDX6, SULT2B1 and 2 more

• (5Z)-tetradecenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. long-chain-fatty-acid-CoA ligase (physeteric acid)

  Catalysed by CBS, NAGS, SLC27A2, ACSL4 and 6 morecytosol, mitochondrial matrixOne of 8 routes

• (3E)-decenoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. Fatty Acid Beta Oxidation (C12:1->C10:1), Mitochondrial

  Catalysed by CBS, NAGS, ACADM, ECHS1 and 2 morecytosol, mitochondrial matrix

• N-tetradecanoylglycineReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. transport of cysteine and glycine (cytosol to extracellular)
  3. tetradecanoyl-CoA + glycine = N-tetradecanoylglycine + CoA + H(+)

  Catalysed by CBS, SLC3A2, SLC7A5, SLC7A8 and 1 morecytosol, extracellular space

• (2R,6)-dimethylheptanoyl-CoAReach from here →
  1. L-serine hydro-lyase (adding hydrogen sulfide, L-cysteine-forming)
  2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
  3. acetyl-CoA C-acyltransferase (3-oxo-4(R),8-dimethyl-nonanoyl-CoA)

  Catalysed by CBS, NAGS, HADHA, ACAA2 and 1 morecytosol, mitochondrial matrix