thio-Mo-molybdopterin

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

476 compounds within 3 steps: 3 in 1, 92 in 2, 381 in 3

Two steps

3,3'-diiodothyronamineReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. 3,3'-diiodothyronamine + iodide + A + H(+) = 3,3',5'-triiodothyronamine + AH2
Catalysed by MOCOS, DIO1, DIO2One of 2 routes
3',5'-diiodothyronamineReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. 3',5'-diiodothyronamine + iodide + A + H(+) = 3,3',5'-triiodothyronamine + AH2
Catalysed by MOCOS, DIO3
3,3',5'-triiodothyronamineReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. 3,3',5'-triiodothyronamine + iodide + A + H(+) = 3,3',5,5'-tetraiodothyronamine + AH2
Catalysed by MOCOS, DIO3
N-acetyl-L-cysteineReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. N-acetylglutamate synthase (N-acetyl-L-cysteine)
Catalysed by MOCOS, NAGSmitochondrial matrix
K(+)Reach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. K(+)(in) + L-cysteine(out) + 3 Na(+)(out) + H(+)(out) = K(+)(out) + L-cysteine(in) + 3 Na(+)(in) + H(+)(in)
Catalysed by MOCOS, SLC1A1inner side of the membrane, outer side of the membraneOne of 2 routes
Cys-tRNA(Cys)Reach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. L-Cysteine:tRNA(Cys) ligase (AMP-forming)
Catalysed by MOCOS, CARS1cytosol
chlorine(.)Reach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. transport of chloride and cysteine (cytosol to extracellular)
Catalysed by MOCOS, SLC6A14extracellular space, cytosolOne of 2 routes
hydrogenselenideReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. L-selenocysteine + AH2 = hydrogenselenide + L-alanine + A + H(+)
Catalysed by MOCOS, SCLY
hydrogen sulfideReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. L-cysteine hydrogen-sulfide-lyase (deaminating
Catalysed by MOCOS, CTHcytosolOne of 2 routes
di-mu-sulfido-diiron(2+)Reach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. De novo synthesis of 2Fe2S
Catalysed by MOCOS, NDUFAB1, FDXR, FXN and 4 moremitochondrial matrix
25-hydroxycholesterolReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. cholesterol + AH2 + O2 = 25-hydroxycholesterol + A + H2O
Catalysed by MOCOS, CH25H
L-ornithineReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. transport of cysteine and ornithine (cytosol to extracellular)
Catalysed by MOCOS, SLC7A6extracellular space, cytosolOne of 2 routes
all-trans-13,14-dihydroretinolReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. all-trans-13,14-dihydroretinol + A = all-trans-retinol + AH2
Catalysed by MOCOS, RETSAT
3,3',5-triiodo-L-thyronineReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. 3,3',5-triiodo-L-thyronine + iodide + A + H(+) = L-thyroxine + AH2
Catalysed by MOCOS, DIO1, DIO2
3,3',5'-triiodo-L-thyronineReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. 3,3',5'-triiodo-L-thyronine + iodide + A + H(+) = L-thyroxine + AH2
Catalysed by MOCOS, DIO1, DIO3
glycineReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. transport of cysteine and glycine (cytosol to extracellular)
Catalysed by MOCOS, SLC3A2, SLC7A5, SLC7A8extracellular space, cytosolOne of 4 routes
prostaglandin H2Reach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (5Z,8Z,11Z,14Z)-eicosatetraenoate + AH2 + 2 O2 = prostaglandin H2 + A + H2O
Catalysed by MOCOS, PTGS1, PTGS2One of 2 routes
(15S)-hydroxy-(5Z,8Z,11Z,13E)-eicosatetraenoateReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (15S)-hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoate + AH2 = (15S)-hydroxy-(5Z,8Z,11Z,13E)-eicosatetraenoate + A + H2O
Catalysed by MOCOS, TBXAS1, PTGS2, PTGIS
2-oxo-3-sulfanylpropanoateReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. L-Cysteine:2-oxoglutarate aminotransferase
Catalysed by MOCOS, GOT2, GOT1cytosolOne of 3 routes
L-methionineReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. N(6)-dimethylallyladenosine(37) in tRNA + (sulfur carrier)-SH + AH2 + 2 S-adenosyl-L-methionine = 2-methylsulfanyl-N(6)-dimethylallyladenosine(37) in tRNA + (sulfur carrier)-H + 5'-deoxyadenosine + L-methionine + A + S-adenosyl-L-homocysteine + 2 H(+)
Catalysed by MOCOS, CDK5RAP1One of 10 routes
L-tryptophanReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. transport of cysteine and tryptophan (cytosol to extracellular)
Catalysed by MOCOS, SLC7A5extracellular space, cytosolOne of 4 routes
L-alanineReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. L-selenocysteine + AH2 = hydrogenselenide + L-alanine + A + H(+)
Catalysed by MOCOS, SCLYOne of 17 routes
L-asparagineReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. transport of asparagine and cysteine (cytosol to extracellular)
Catalysed by MOCOS, SLC7A5extracellular space, cytosolOne of 4 routes
L-phenylalanineReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. transport of cysteine and phenylalanine (cytosol to extracellular)
Catalysed by MOCOS, SLC7A5extracellular space, cytosolOne of 6 routes
gamma-L-glutamyl-L-cysteineReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. L-glutamate:L-cysteine gamma-ligase (ADP-forming)
Catalysed by MOCOS, GCLC, GCLMcytosolOne of 2 routes
S-sulfanyl-L-cysteineReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. 2 L-cysteine = S-sulfanyl-L-cysteine + L-alanine
Catalysed by MOCOS, CARS2
N-[(R)-4-phosphopantothenoyl]-L-cysteineReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (R)-4'-phosphopantothenate:L-cysteine ligase
Catalysed by MOCOS, PPCScytosolOne of 4 routes
3-sulfino-L-alanineReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. L-Cysteine:oxygen oxidoreductase
Catalysed by MOCOS, CDO1cytosolOne of 2 routes
a 2,3-saturated acyl-CoAReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. a 2,3-saturated acyl-CoA + A = a 2,3-dehydroacyl-CoA + AH2
Catalysed by MOCOS, ACAD10
(9S)-hydroxy-(10E,12Z)-octadecadienoateReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (9Z,12Z)-octadecadienoate + AH2 + O2 = (9S)-hydroxy-(10E,12Z)-octadecadienoate + A + H2O
Catalysed by MOCOS, PTGS1, PTGS2
(9R)-hydroxy-(10E,12Z)-octadecadienoateReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (9Z,12Z)-octadecadienoate + AH2 + O2 = (9R)-hydroxy-(10E,12Z)-octadecadienoate + A + H2O
Catalysed by MOCOS, PTGS1, PTGS2
(11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoateReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (5Z,8Z,11Z,14Z)-eicosatetraenoate + AH2 + O2 = (11R)-hydroxy-(5Z,8Z,12E,14Z)-eicosatetraenoate + A + H2O
Catalysed by MOCOS, PTGS2
(15R)-hydroxy-(5Z,8Z,11Z,13E)-eicosatetraenoateReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (5Z,8Z,11Z,14Z)-eicosatetraenoate + AH2 + O2 = (15R)-hydroxy-(5Z,8Z,11Z,13E)-eicosatetraenoate + A + H2O
Catalysed by MOCOS, PTGS2
2-glyceryl-prostaglandin H2Reach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. 2-glyceryl-prostaglandin G2 + AH2 = 2-glyceryl-prostaglandin H2 + A + H2O
Catalysed by MOCOS, PTGS2
prostaglandin H1Reach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. prostaglandin G1 + AH2 = prostaglandin H1 + A + H2O
Catalysed by MOCOS, PTGS2
(5S,11R)-dihydroxy-(6E,8Z,12E,14Z)-eicosatetraenoateReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (5S)-hydroxy-(6E,8Z,11Z,14Z)-eicosatetraenoate + AH2 + O2 = (5S,11R)-dihydroxy-(6E,8Z,12E,14Z)-eicosatetraenoate + A + H2O
Catalysed by MOCOS, PTGS2
(5S,15R)-dihydroxy-(6E,8Z,11Z,13E)-eicosatetraenoateReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (5S)-hydroxy-(6E,8Z,11Z,14Z)-eicosatetraenoate + AH2 + O2 = (5S,15R)-dihydroxy-(6E,8Z,11Z,13E)-eicosatetraenoate + A + H2O
Catalysed by MOCOS, PTGS2
(5S,15S)-dihydroxy-(6E,8Z,11Z,13E)-eicosatetraenoateReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (5S)-hydroxy-(6E,8Z,11Z,14Z)-eicosatetraenoate + AH2 + O2 = (5S,15S)-dihydroxy-(6E,8Z,11Z,13E)-eicosatetraenoate + A + H2O
Catalysed by MOCOS, PTGS2
17R-hydroxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoateReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + AH2 + O2 = 17R-hydroxy-(4Z,7Z,10Z,13Z,15E,19Z)-docosahexaenoate + A + H2O
Catalysed by MOCOS, PTGS2
13-hydroxy-(4Z,7Z,10Z,14E,16Z,19Z)-docosahexaenoateReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate + AH2 + O2 = 13-hydroxy-(4Z,7Z,10Z,14E,16Z,19Z)-docosahexaenoate + A + H2O
Catalysed by MOCOS, PTGS2
(18R)-hydroxy-(5Z,8Z,11Z,14Z,16E)-eicosapentaenoateReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoate + AH2 + O2 = (18R)-hydroxy-(5Z,8Z,11Z,14Z,16E)-eicosapentaenoate + A + H2O
Catalysed by MOCOS, PTGS2
(15R)-hydroxy-(5Z,8Z,11Z,13E,17Z)-eicosapentaenoateReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoate + AH2 + O2 = (15R)-hydroxy-(5Z,8Z,11Z,13E,17Z)-eicosapentaenoate + A + H2O
Catalysed by MOCOS, PTGS2
(11R)-hydroxy-(5Z,8Z,12E,14Z,17Z)-eicosapentaenoateReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoate + AH2 + O2 = (11R)-hydroxy-(5Z,8Z,12E,14Z,17Z)-eicosapentaenoate + A + H2O
Catalysed by MOCOS, PTGS2
13R-hydroxy-(7Z,10Z,14E,16Z,19Z)-docosapentaenoateReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (7Z,10Z,13Z,16Z,19Z)-docosapentaenoate + AH2 + O2 = 13R-hydroxy-(7Z,10Z,14E,16Z,19Z)-docosapentaenoate + A + H2O
Catalysed by MOCOS, PTGS2
(13S)-hydroxy-(9Z,11E)-octadecadienoateReach from here →
1. Mo-molybdopterin + L-cysteine + AH2 = thio-Mo-molybdopterin + L-alanine + A + H2O
2. (9Z,12Z)-octadecadienoate + AH2 + O2 = (13S)-hydroxy-(9Z,11E)-octadecadienoate + A + H2O
Catalysed by MOCOS, PTGS1, PTGS2

Three steps

beta-carbolineReach from here →
Catalysed by MOCOS, SLC7A5extracellular space, cytosol
(S)-carnitineReach from here →
Catalysed by MOCOS, NAGS and 1 more