methanethiol

362,296 routes · scope human · up to 3 steps · built 5 October 2026 · Reactions · API

150 compounds within 3 steps: 3 in 1, 14 in 2, 133 in 3

One step

3-(methylthio)propionic acidReach from here →
1. leukotriene-B4 20-monooxygenase (3-(methylthio)propionic acid)
No catalyst recordedcytosol
formaldehydeReach from here →
1. methanethiol + O2 + H2O = hydrogen sulfide + formaldehyde + H2O2 + H(+)
Catalysed by SELENBP1
hydrogen sulfideReach from here →
1. methanethiol + O2 + H2O = hydrogen sulfide + formaldehyde + H2O2 + H(+)
Catalysed by SELENBP1

Two steps

Three steps

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

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

Catalysed by SELENBP1, CBScytosol

CHEBI:17724Reach from here →

Catalysed by SELENBP1, PDPR, DMGDHcytosol

(6R)-5,10-methylenetetrahydrofolic acidReach from here →

Catalysed by SELENBP1cytosol

a quinolReach from here →

Catalysed by SELENBP1, SQOR

a thiolReach from here →

Catalysed by SELENBP1, SUMF1

thiosulfateReach from here →

Catalysed by SELENBP1, TSTD1One of 2 routes

sarcosineReach from here →

Catalysed by SELENBP1, PIPOX

2-oxo-3-sulfanylpropanoateReach from here →

Catalysed by SELENBP1, MPST

S-formylglutathioneReach from here →

Catalysed by SELENBP1, ADH1C, ADH1A, ADH5 and 3 morecytosol

glutathioneReach from here →

Catalysed by SELENBP1, TSTD1

S-sulfanylglutathioneReach from here →

Catalysed by SELENBP1, SQORmitochondrial matrixOne of 3 routes

ubiquinol-10Reach from here →

Catalysed by SELENBP1, SQOROne of 2 routes

Catalysed by SELENBP1, TSTD1, CLIC2, GPX1 and 2 more

a hydroxy polyunsaturated fatty acidReach from here →

Catalysed by SELENBP1, TSTD1, GPX1, GPX2 and 1 more

AReach from here →

Catalysed by SELENBP1, CBS, MOCOScytosol

tauroursodeoxycholateReach from here →

Catalysed by SELENBP1, TSTD1, ABCC4inner side of the membrane, outer side of the membrane

glycoursodeoxycholateReach from here →

Catalysed by SELENBP1, TSTD1, ABCC4inner side of the membrane, outer side of the membrane

(15S)-hydroxy-(5Z,8Z,11Z,13E,17Z)-eicosapentaenoateReach from here →

Catalysed by SELENBP1, TSTD1, GPX1, GPX4

a quinoneReach from here →

Catalysed by SELENBP1, SQOR, CYC1, UQCRFS1outer side of the membraneOne of 6 routes

(11S,15S)-dihydroxy-14(R)-S-glutathionyl-(5Z,8Z,12E)-eicosatrienoateReach from here →

Catalysed by SELENBP1, TSTD1, GSTP1, GSTM1 and 1 more

pregnenolone sulfateReach from here →

Catalysed by SELENBP1, SOD1, STSGolgi apparatusOne of 2 routes

androsterone 3alpha-sulfateReach from here →

Catalysed by SELENBP1, SOD1, STScytosolOne of 3 routes

prostaglandin A2-S-(R)-glutathioneReach from here →

Catalysed by SELENBP1, TSTD1, GSTA1, GSTM1

prostaglandin A2-S-(S)-glutathioneReach from here →

Catalysed by SELENBP1, TSTD1, GSTP1, GSTM1

prostaglandin J2-S-(R)-glutathioneReach from here →

Catalysed by SELENBP1, TSTD1, GSTA1, GSTP1 and 1 more

prostaglandin J2-S-(S)-glutathioneReach from here →

Catalysed by SELENBP1, TSTD1, GSTP1, GSTM1

2,4-dinitrophenyl-S-glutathioneReach from here →

Catalysed by SELENBP1, TSTD1, PTGES, LANCL1 and 2 more

cholesterol sulfateReach from here →

Catalysed by SELENBP1, SOD1, STSGolgi apparatusOne of 2 routes

5alpha-dihydrotestosterone sulfateReach from here →

Catalysed by SELENBP1, SOD1, STScytosolOne of 3 routes

(13R)-S-glutathionyl-(14S)-hydroxy-(4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoateReach from here →

Catalysed by SELENBP1, TSTD1, GSTM4, LTC4S

an aryl sulfateReach from here →

Catalysed by SELENBP1, SOD1, ARSL, ARSF and 4 more

S-methyl glutathioneReach from here →

Catalysed by SELENBP1, TSTD1, MMACHC

S-adenosylglutathioneReach from here →

Catalysed by SELENBP1, TSTD1, MMACHC

pyruvateReach from here →

Catalysed by SELENBP1, CBS, CTHcytosolOne of 6 routes

(S)-malateReach from here →

Catalysed by SELENBP1, TSTD1, SLC25A10mitochondrial matrix, cytosolOne of 6 routes

L-leucineReach from here →

Catalysed by SELENBP1, CBS, SLC7A9, SLC3A1cytosol, extracellular spaceOne of 3 routes

CHEBI:15611Reach from here →

Catalysed by SELENBP1, PDPR, DMGDHcytosolOne of 3 routes

5-methyltetrahydrofolic acidReach from here →

Catalysed by SELENBP1, MTHFRcytosolOne of 2 routes

CHEBI:15699Reach from here →

Catalysed by SELENBP1, CBS, SLC7A5cytosol, extracellular spaceOne of 3 routes

malonateReach from here →

Catalysed by SELENBP1, SOD1, SLC25A14, SLC25A30 and 1 moreinner side of the membrane, outer side of the membraneOne of 2 routes

CHEBI:15971Reach from here →

Catalysed by SELENBP1, CBS, SLC7A6cytosol, extracellular spaceOne of 2 routes

a halide anionReach from here →

Catalysed by SELENBP1, TSTD1, GSTT4, GSTA4 and 21 more

L-cystineReach from here →

Catalysed by SELENBP1, CBS, TXNRD1, TXNRD3 and 1 morecytosolOne of 4 routes

L-citrullineReach from here →

Catalysed by SELENBP1, CBS, SLC7A6cytosol, extracellular spaceOne of 2 routes