an oxidized electron donor

a reduced electron donor

a deaminated amino group acceptor

an aminated amino group acceptor

Charged-LEU-tRNAs

LEU-tRNAs

a 2-oxo acid

an amino acid

an acyl-CoA

a carboxylate

an oxidized ferredoxin [iron-sulfur] cluster

a reduced ferredoxin [iron-sulfur] cluster

NAD(P)H

NAD(P)+

an L-tyrosyl-[tRNAtyr]

a tRNAtyr

(2Z,4Z)-2-hydroxy-5-carboxymuconate-6-semialdehyde

4α,14α-dimethyl-porifersta-8,25(27)-dienol

2-amino-4,5-dihydroxy-6-oxo-7-(phosphooxy)heptanoate

4-methylcyclohex-1,5-diene-1-carbonyl-CoA

isoshowacene

2-hydroxyhexadecanal

16-sinapoyloxypalmitate

3-methylquinolin-2-ol

(22R)-hydroxycholesterol

N-(2-methylpropyl)hydroxylamine

chloroeremomycin

3-hydroxy-3-methylbutanoate

2',3',4'-O-methyl-rhamnosyl tetracyclic spinosyn pseudoaglycone

2',3'-O-methyl-rhamnosyl tetracyclic spinosyn pseudoaglycone

2'-O-methyl-rhamnosyl tetracyclic spinosyn pseudoaglycone

rhamnosyl tetracyclic spinosyn pseudoaglycone

rhamnosyl tricyclic spinosyn pseudoaglycone

spinosyn tricyclic macrolactone

11-dehydro-15-oxo spinosyn macrolactone

15-oxo spinosyn macrolactone

spinosyn macrolactone

diethylamine N-oxide

triethylamine N-oxide

UDP-2-acetamido-2-deoxy-α-D-ribo-hex-3-uluronate

nitroxyl

trans,octacis-decaprenylphospho-β-D-arabinofuranose

1,3-dihydro-2H-imidazol-2-one

2-phenylethyl β-D-glucopyranoside

formyl hopane

ribosyl hopane

adenosyl hopane

(2Z)-2-hydroxypenta-2,4-dienoate

(2S,4S)-4-hydroxy-2,3,4,5-tetrahydrodipicolinate

(2Z)-2,4-dihydroxypent-2-enoate

(2E,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA

(3R,5Z,8Z,11Z,14Z,17Z)-3-hydroxydocosapentaenoyl-CoA

(5Z,8Z,11Z,14Z,17Z)-3-oxodocosapentaenoyl-CoA

(+)-3'-hydroxylarreatricin

(+)-larreatricin

2-trans,4-trans-xanthoxin

H₂O

phosphoenolpyruvate

1,4-dihydroxy-2-naphthoyl-CoA

4-(2'-carboxyphenyl)-4-oxobutyryl-CoA

L-histidinol phosphate

imidazole acetol-phosphate

shikimate 3-phosphate

shikimate

5-enolpyruvoyl-shikimate 3-phosphate

4-oxoglutaramate

2,6-dioxo-6-phenylhexa-3-enoate

cyclic-2,3-O-oxalyl-L-threonate

dehydroascorbate (bicyclic form)

(2S,4S)-2-methyl-2,4-dihydroxydihydrofuran-3-one

(2R,4S)-2-methyl-2,4-dihydroxydihydrofuran-3-one

enol-phenylpyruvate

cyclic- 3,4-O-oxalyl-L-threonate

2,3-dioxo-L-gulonate

(2S,4S)-2-methyl-2,3,3,4-tetrahydroxytetrahydrofuran

(2R,4S)-2-methyl-2,3,3,4-tetrahydroxytetrahydrofuran

2-carboxy-L-xylonolactone

2-carboxy-L-threo-pentonate

glycerone phosphate

CO₂

oxaloacetate

2-(formamido)-N¹-(5-phospho-β-D-ribosyl)acetamidine

N²-formyl-N¹-(5-phospho-β-D-ribosyl)glycinamide

5'-phosphoribosyl-4-(N-succinocarboxamide)-5-aminoimidazole

5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate

nicotinate adenine dinucleotide

histidinol

histidinal

5-amino-6-(D-ribitylamino)uracil

2-dehydropantoate

3-methyl-2-oxobutanoate

5-amino-6-(5-phospho-D-ribosylamino)uracil

5-amino-6-(5-phospho-D-ribitylamino)uracil

N¹-(5-phospho-β-D-ribosyl)glycinamide

5-phospho-β-D-ribosylamine

4'-phosphopantetheine

(2R,3S)-3-isopropylmalate

2-isopropylmaleate

(2S)-2-isopropylmalate

(S)-2-acetolactate

(S)-2-aceto-2-hydroxybutanoate

(R)-2,3-dihydroxy-3-methylpentanoate

N-succinyl-2-amino-6-ketopimelate

(S)-2,3,4,5-tetrahydrodipicolinate

3-dehydroshikimate

4-imidazolone-5-propanoate

urocanate

carbamoyl phosphate

5-amino-1-(5-phospho-β-D-ribosyl)imidazole

(S)-3-methyl-2-oxopentanoate

D-erythro-imidazole-glycerol-phosphate

(S)-4-amino-5-oxopentanoate

citrate

5-aminolevulinate

porphobilinogen

anthranilate

N-(5-phosphoribosyl)-anthranilate

3-dehydroquinate

3-deoxy-D-arabino-heptulosonate 7-phosphate

(S)-dihydroorotate

L-arginino-succinate

canavaninosuccinate

O-ureido-L-homoserine

L-canavanine

N-acetylglutamyl-phosphate

N-acetyl-L-glutamate 5-semialdehyde

preuroporphyrinogen

4-methyl-2-oxopentanoate

orotidine 5'-phosphate

glycolate

2-phosphoglycolate

4-hydroxy-2-nonenal

4-amino-2-methyl-5-(diphosphooxymethyl)pyrimidine

4-amino-2-methyl-5-(phosphooxymethyl)pyrimidine

hydrogen peroxide

(R)-mevalonate

quinolinate

β-nicotinate D-ribonucleotide

2,5-diamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one

3-(O-geranylgeranyl)-sn-glycerol 1-phosphate

4-prenylphlorisobutyrophenone

prenyl diphosphate

isopentenyl diphosphate

N-ethylammeline

deethylsimazine

selenophosphate

carbon monoxide

H₂

oxalate

7,8-didemethyl-8-hydroxy-5-deazariboflavin

coproporphyrinogen III

thiamine diphosphate

2-(α-hydroxyethyl)thiamine diphosphate

pseudouridine 5'-phosphate

estrone 3-sulfate

3-β-hydroxyandrost-5-en-17-one 3-sulfate

methylsalicylate

salicyl alcohol

methyl-1,4-benzoquinol

2-methyl-1,4-benzoquinone

(2R)-2-chloro-2,5-dihydro-5-oxofuran-2-acetate

4-methylmuconolactone

2-chloro-4-methyl-cis,cis-muconate

2-dehydro-3-deoxy-D-gluconate 6-phosphate

N-succinyl-L,L-2,6-diaminopimelate

formamide

pregn-5-ene-3,20-dione

pregn-5-ene-3,20-dione-17-ol

5-androstene-3,17-dione

3-[(3aS,4S,7aS)-7a-methyl-1,5-dioxo-octahydro-1H-inden-4-yl]propanoyl-CoA

5-hydroxy-3-[(3aS,4S,5R,7aS)-7a-methyl-1,5-dioxo-octahydro-1H-inden-4-yl]propanoyl-CoA

hydrogenobyrinate a,c-diamide

hydrogenobyrinate

α-ribazole 5'-phosphate

α-ribazole

(R)-1-aminopropan-2-ol

creatinine

4-acetamidobutanoate

4-acetamidobutanal

N²-succinylglutamate

N²-succinyl-L-glutamate 5-semialdehyde

4-pyridoxolactone

(5Z,8Z,11Z,14Z,17Z)-icosapentaenoyl-CoA

3-[(3aS,4S,7aS)-7a-methyl-1,5-dioxo-octahydro-1H-inden-4-yl]propanoate

4-(β-D-ribofuranosyl)aminobenzene-5'-phosphate

N-methylhydantoin

dihydroxyacetone

(L-threonylcarbamoyl)adenylate

hydroxypyruvate

2-oleoylglycerol

(S)-4-hydroxy-2-oxopentanoate

3-hydroxyanthranilate

urea

(R)-4'-phosphopantothenoyl-L-cysteine

O-acetyl-L-serine

3'-phosphoadenylyl-sulfate

adenosine 3',5'-bisphosphate

prephytoene diphosphate

presqualene diphosphate

squalene

2-oxoglutaramate

2-(1,2-epoxy-1,2-dihydrophenyl)acetyl-CoA

dethiobiotin

8-amino-7-oxononanoate

pimeloyl-CoA

7,8-diaminopelargonate

3-phosphooxypyruvate

DNA without lesion

(R)-mevalonate diphosphate

cis,cis-muconate

(+)-muconolactone

muconolactone

(R)-mandelate

(S)-mandelate

(2S)-lactyl-2-diphospho-5'-guanosine

ethanolamine

itaconate

2-dehydro-3-deoxy-D-galactonate

D-xylono-1,5-lactone

ammonia

acetyl phosphate

dimethylsulfoniopropanoate

D-glucurono-6,3-lactone

propynoate

prop-2-ynal

3,4-dihydroxyphenylacetaldehyde

3-methoxy-4-hydroxyphenylglycolaldehyde

5-hydroxyindole acetate

5-hydroxyindole acetaldehyde

4-imidazoleacetate

imidazole acetaldehyde

thiamine phosphate

1,4-dihydroxy-2-naphthoate

5-deoxy-α-ribose 1-phosphate

S-methyl-5-thio-α-D-ribose 1-phosphate

S-methyl-5'-thioadenosine

2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate

3-[(3aS,4S,5R,7aS)-5-hydroxy-7a-methyl-1-oxo-octahydro-1H-inden-4-yl]-3-oxopropanoyl-CoA

3-[(3aS,4S,5R,7aS)-5-hydroxy-7a-methyl-1-oxo-octahydro-1H-inden-4-yl]-3-hydroxypropanoyl-CoA

3-(4-hydroxyphenyl)-3-oxo-propanoyl-CoA

3S-(4-hydroxyphenyl)-3-hydroxy-propanoyl-CoA

1-deoxy-L-glycero-tetrulose 4-phosphate

benzoylsuccinyl-CoA

2-carboxymethyl-3-hydroxyphenylpropanoyl-CoA

4-amino-4-deoxychorismate

2,3-didehydroadipyl-CoA

(E)-4-coumaroyl-CoA

(E)-2-benzylidenesuccinyl-CoA

prephenate

2,5-dioxopentanoate

2-dehydro-3-deoxy-D-arabinonate

2-dehydro-3-deoxy-D-gluconate

acetoacetate

4-fumaryl-acetoacetate

3-ureidopropanoate

(S)-5-hydroxyisourate

nigerose

cis-coumarinic acid-β-D-glucoside

scopolin

4-hydroxybenzaldehyde

4-methylumbelliferyl glucoside

isochorismate

(1R,6R)-6-hydroxy-2-succinylcyclohexa-2,4-diene-1-carboxylate

2-succinyl-5-enolpyruvoyl-6-hydroxy-3-cyclohexene-1-carboxylate

2-succinylbenzoate

chlorite

oxalosuccinate

(3R,5S)-3-hydroxy-1-pyrroline-5-carboxylate

dopamine 3-O-sulfate

N-acetyl-serotonin sulfate

6-sulfatoxymelatonin

6-hydroxymelatonin

5-hydroxytryptophol sulfate

5-hydroxytryptophol

serotonin O-sulfate

(2Z,4Z)-2-hydroxyhepta-2,4-dienedioate

(4Z)-2-oxohept-4-enedioate

carbonic acid

α-D-glucosamine 1-phosphate

β-D-fructose 2,6-bisphosphate

2-oxovalerate

3-ethylmalate

(2S)-2-isopropyl-3-oxosuccinate

succinate semialdehyde

S-formylglutathione

tartronate semialdehyde

hydrogen selenide

isopentenyl phosphate

(R)-5-phosphomevalonate

D-gluconate 6-phosphate

dialurate

5,6-dimethylbenzimidazole

2,5-diamino-6-(5-phospho-D-ribitylamino)pyrimidin-4(3H)-one

chlorate

D-xylonate

crotonate

cyclohex-1,5-diene-1-carbonyl-CoA

6-hydroxycyclohex-1-ene-1-carbonyl-CoA

6-oxocyclohex-1-ene-1-carbonyl-CoA

3-hydroxypimeloyl-CoA

3-oxopimeloyl-CoA

cyclohexane-1-carboxylate

cyclohexane-1-carbonyl-CoA

2-hydroxy-6-oxocyclohexane-1-carbonyl-CoA

4-amino-2-methyl-5-pyrimidinemethanol

2-dehydro-3-deoxy-D-galactonate 6-phosphate

(R)-4'-phosphopantothenate

autoinducer 2

S-ribosyl-L-homocysteine

(R)-1-amino-2-propanol O-2-phosphate

α-D-galacturonate 1-phosphate

L-gulono-1,4-lactone

L-xylo-hex-3-ulono-1,4-lactone

L-dehydro-ascorbate

(2E,6E)-farnesyl diphosphate

pristanate

hypoglycin B

L-kynurenine

L-methionine

L-cysteine

L-leucine

L-tryptophan

L-phenylalanine

L-valine

glycine

L-proline

L-isoleucine

L-alanine

L-selenocysteine

L-threonine

L-tyrosine

L-glutamate

L-isoglutamine

L-aspartate

L-serine

L-glutamine

L-histidine

L-aspartyl-4-phosphate

L-arginine

L-ornithine

L,L-diaminopimelate

L-lysine

L-cystathionine

N-carbamoyl-L-aspartate

formyl-L-isoglutamine

N-acetyl-L-ornithine

N-formimino-L-glutamate

L-citrulline

S-adenosyl-L-homocysteine

S-adenosyl-L-methionine

L-4-hydroxyglutamate semialdehyde

L-aspartate 4-semialdehyde

O-phospho-L-homoserine

L-homoserine

L-homocysteine

L-canaline

hypoglycin A

S-sulfo-L-cysteine

L-glutamate-5-semialdehyde

meso-diaminopimelate

2-hydroxy-5-oxoproline

O-acetyl-L-homoserine

3-hydroxy-L-kynurenine

N-carbamoylglycine

N-acetyl-L-glutamate

3-phospho-L-serine

D-proline

creatine

N-carbamoylsarcosine

β-alanine

3,5,3'-triiodo-L-thyronine

ADP

ATP

dATP

dADP

dGTP

dGDP

GTP

GDP

AMP

ITP

IDP

dITP

dIDP

GMP

XMP

adenylo-succinate

IMP

1-(5-phospho-β-D-ribosyl)-ATP

5'-deoxyadenosine

hypoxanthine

1-(5-phospho-β-D-ribosyl)-AMP

cyclic-AMP

2'-deoxyguanosine

2'-deoxyadenosine

dGMP

dAMP

5,6-dihydrothymine

5,6-dihydrouracil

dTDP-4-dehydro-6-deoxy-α-D-glucopyranose

ADP-D-ribose

ADP ribose 1''-phosphate

ADP ribose 1'',2''-cyclic phosphate

GDP-α-D-mannose

GDP-α-D-glucose

dTDP-α-D-glucose

dTDP-4-dehydro-β-L-rhamnose

dTDP-β-L-rhamnose

UDP-α-D-galactofuranose

UDP-N-acetyl-α-D-mannosamine

UDP-α-D-galactose

UDP-α-D-glucose

UDP-α-D-sulfoquinovopyranose

UDP-α-D-glucuronate

UDP-α-D-galacturonate

UDP-N-acetyl-α-D-glucosamine

UDP-N-acetyl-α-D-mannosaminuronate

adenine

uracil

thymine

dTMP

dCMP

dUMP

dCDP

dTDP

dUDP

dCTP

dTTP

dUTP

CDP

UDP

β-nicotinamide D-ribonucleotide

reduced β-nicotinamide D-ribonucleotide

CTP

UTP

UMP

CMP

NADP⁺

NAD⁺

NADPH

NADH

2'-deoxyuridine

2'-deoxycytidine

thymidine

adenosine

uridine

cytidine

D-galactonate

D-mannonate

D-gluconate

aldehydo-L-galactonate

L-gulonate

1-O-acetyl-α-maltose

lotaustralin

linamarin

neolinustatin

linustatin

taxiphyllin

5-phospho-α-D-ribose 1-diphosphate

1-(o-carboxyphenylamino)-1'-deoxyribulose 5'-phosphate

D-erythrose 4-phosphate

D-sedoheptulose 7-phosphate

α-D-glucopyranose 1-phosphate

α-D-mannose 1-phosphate

N-acetyl-α-D-glucosamine 1-phosphate

β-D-fructofuranose 1-phosphate

β-D-glucopyranose 1-phosphate

D-fructose 6-phosphate

β-D-fructose 1,6-bisphosphate

β-D-fructofuranose 6-phosphate

β-D-glucose 6-phosphate

α-D-glucose 6-phosphate

β-D-mannopyranose 6-phosphate

α-D-mannopyranose 6-phosphate

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

D-xylulose 5-phosphate

aldehydo-D-ribose 5-phosphate

D-ribulose 5-phosphate

D-glyceraldehyde 3-phosphate

sucrose 6^F-phosphate

α,α-trehalose 6-phosphate

β-D-fructofuranose

keto-D-fructose

glycolaldehyde

α-D-xylopyranose

β-D-glucopyranose

α-D-glucopyranose

D-glyceraldehyde

N-acetyl-α-D-mannosamine

glycerol

β-D-cellobiose

maltotriose

sucrose

α-maltose

α,α-trehalose

maltohexaose

maltoheptaose

maltopentaose

maltotetraose

aldehydo-D-galacturonate

phlorisovalerophenone

salicylaldehyde

4-methylumbelliferone

coumarin

scopoletin

phytyl diphosphate

all-trans-retinol

all-trans-retinyl palmitate

3-oxo-24-ethyl-cholest-5-ene

sitosterol

(3S)-2,3-epoxy-2,3-dihydrosqualene

(3S)-linalool

(3R)-linalool

geranyl diphosphate

apo-4'-lycopenal

15-cis-phytoene

all-trans-phytoene

apo-4'-lycopenoate

betanidin quinone

betanidin

deoxycohumulone

4-prenylphlorisovalerophenone

deoxyhumulone

(5E)-3-oxo-dodec-5-enoyl-CoA

(3R)-hydroxy-5-trans-dodecenoyl-CoA

5-cis, 7-trans-3-oxo-tetradecadienoyl-CoA

(3R)-hydroxy- 5-cis, 7-trans-tetradecadienoyl-CoA

4-trans-3-oxo-undecenoyl-CoA

(3R)-hydroxy, 4-trans-undecenoyl-CoA

6-trans-3-oxo-tridecenoyl-CoA

(3R)-hydroxy, 6-trans-tridecenoyl-CoA

6-cis, 3-oxo-tridecenoyl-CoA

(3R)-hydroxy, 6-cis-tridecenoyl-CoA

(3R)-hydroxy-nonanoyl-CoA

2-trans-nonenoyl-CoA

2-trans, 4-trans-undecadienoyl-CoA

2-trans-6-trans-tridecadienoyl-CoA

(3R)-hydroxy-undecanoyl-CoA

(3E)-undec-2-enoyl-CoA

2-trans,6-cis-tridecadienoyl-CoA

(3E)-dec-3-enoyl-CoA

(3Z,5E)-dodeca-3,5-dienoyl-CoA

4-trans-undecenoyl-CoA

4-cis-undecenoyl-CoA

2-cis,6-trans,10-trans-geranylgeranyl diphosphate

geranylgeranyl diphosphate

all-trans-octaprenyl diphosphate

all-trans-heptaprenyl diphosphate

3-octaprenyl-4-hydroxybenzoate

unsaturated CDP-archaeol

saturated CDP-archaeol

2,3-bis-O-phytanyl-sn-glycerol 1-phosphate

2,3-bis-O-(geranylgeranyl)-sn-glycerol 1-phosphate

dioleoyl phosphatidate

1-oleoyl-2-lyso-glycerone phosphate

1-oleoyl-sn-glycerol 3-phosphate

trehalose-trans-keto-mono-mycolate

6-O-trans-keto-mycolyl-trehalose 6-phosphate

trehalose-cis-keto-mono-mycolate

6-O-cis-keto-mycolyl-trehalose 6-phosphate

trehalose-trans-methoxy-mono-mycolate

6-O-trans-methoxy-mycolyl-trehalose 6-phosphate

trehalose-cis-methoxy-mono-mycolate

6-O-cis-methoxy-mycolyl-trehalose 6-phosphate

α, α'-trehalose 6-α-mycolate

6-O-α-mycolyl-trehalose 6-phosphate

myo-inositol

1-amino-1-deoxy-scyllo-inositol

scyllo-inosose

1D-myo-inositol 1-monophosphate

1D-myo-inositol 3-monophosphate

1D-myo-inositol 2-monophosphate

1D-myo-inositol 6-monophosphate

1D-myo-inositol 5-monophosphate

1D-myo-inositol 4-monophosphate

3,4-dihydroxyphenylacetate

3,4-dihydroxymandelate

3,4-dihydroxyphenylglycolaldehyde

biphenyl-2,3-diol

dopamine

ethanol

methanol

3-(N-morpholino)propanal

(2E,6E)-farnesal

methylglyoxal

benzaldehyde

phytenal

(S)-lactaldehyde

acetaldehyde

1-octanal

butan-1-al

formaldehyde

3-methyl-6-methoxy-2-octaprenyl-1,4-benzoquinone

6-methoxy-2-all-trans-octaprenyl-1,4-benzoquinone

menadione

diacetyl

a coenzyme-A group

(3E,5R)-5-carboxy-2-oxohept-3-enedioate

pyruvate

2-oxobutanoate

2-oxoglutarate

glyoxylate

3-phenyl-2-oxopropanoate

3-(4-hydroxyphenyl)pyruvate

salicylate

4-aminobenzoate

benzoate

acetate

orotate

allantoate

(R)-pantoate

aldehydo-D-glucuronate

(S)-1-pyrroline-5-carboxylate

palmitate

octanoate

decanoate

butanoate

linoleate

oleate

(5Z,8Z,11Z,14Z,17Z)-icosapentaenoate

α-linolenate

phytenate

(15Z)-tetracosenoate

(2E,6E)-farnesoate

formate

propanoate

(R)-lactate

(S)-lactate

(R)-glycerate

(R)-3-hydroxybutanoate

cis-aconitate

(2S,3S)-2-methylcitrate

D-threo-isocitrate

3-(carbamoylamino)-2-methylpropanoate

chorismate

3-methyl-cis,cis-muconate

D-glucarate

succinate

fumarate

(S)-malate

(4S)-4-hydroxy-2-oxoglutarate

6-hydroxy-2-cyclohexen-one-carboxylate

salicyl-6-hydroxy-2-cyclohexene-on-oyl

4-hydroxybenzoate

(2E,4E)-6-(2-aminophenyl)-2-hydroxy-6-oxohexa-2,4-dienoate

2'-aminobiphenyl-2,3-diol

urate

coumarinate

6,7-dehydrobaicalein

baicalein

triiodothyronine sulfate

thyroxine sulfate

L-thyroxine

2-amino-5-formylamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one

tyramine

serotonin

N-acetyl-serotonin

2-[hydroperoxy(4-hydroxyphenyl)methyl]-6-hydroxy-1-benzofuran-3-one

6-hydroxy-2-[hydroxy-(4-hydroxyphenyl)methyl]-1-benzofuran-3-one

6-hydroxy-2-(6-oxo-1-oxaspiro[2.5]octa-4,7-dien-2-yl)-1-benzofuran-3-one

menadiol

3-demethylubiquinol-8

demethylmenaquinol-13

demethylmenaquinol-12

demethylmenaquinol-11

demethylmenaquinol-10

demethylmenaquinol-6

demethylmenaquinol-9

demethylmenaquinol-7

demethylmenaquinol-8

menaquinol-13

menaquinol-12

menaquinol-11

menaquinol-10

menaquinol-6

menaquinol-9

menaquinol-7

menaquinol-8

ubiquinol-8

indole

(indol-3-yl)acetaldehyde

(1S,2R)-1-C-(indol-3-yl)glycerol 3-phosphate

vanillyl mandelate

hydrogen cyanide

(indole-3-yl)acetonitrile

(2R)-2-hydroxy-2-methylbutanenitrile

2-hydroxy-2-methylpropanenitrile

(6R)-6-pyruvoyl-5,6,7,8-tetrahydropterin

tetrahydromethanopterin

5-methyl-tetrahydrosarcinapterin

tetrahydrosarcinapterin

7,8-dihydroneopterin 2',3'-cyclic phosphate

7,8-dihydroneopterin 3'-triphosphate

7,8-dihydropterin-6-ylmethyl-4-(β-D-ribofuranosyl)aminobenzene 5'-phosphate

(7,8-dihydropterin-6-yl)methyl diphosphate

6-(hydroxymethyl)-7,8-dihydropterin

7,8-dihydroneopterin

7,8-dihydroneopterin 3'-phosphate

7,8-dihydroneopterin 2'-phosphate

guanylyl molybdenum cofactor

MoO₂-molybdopterin cofactor

7,8-dihydropteroate

5,6,7,8-tetrahydrofolate

tetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl mono-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5,10-methylenetetrahydropteroyl mono-L-glutamate

(6S)-5-formyl-tetrahydrofolate mono-L-glutamate

5-formyl-tetrahydromethanopterin

5,10-methenyltetrahydromethanopterin

5,10-methylene-tetrahydromethanopterin

N⁵-methyltetrahydromethanopterin

7,8-dihydrofolate monoglutamate

N¹⁰-formyldihydrofolate

riboflavin

FMN

FAD

FMNH₂

reduced riboflavin

6,7-dimethyl-8-(1-D-ribityl)lumazine

hydantoin

cob(I)alamin

adenosylcobalamin

cobyrinate

sirohydrochlorin

cobalt-precorrin-3

cobalt-precorrin-2

precorrin-2

precorrin-1

precorrin-5

precorrin-4

precorrin-3B

precorrin-8x

precorrin-3A

precorrin-6A

precorrin-6B

precorrin-7

cobalt-precorrin-5A

cobalt-precorrin-4

cobalt-precorrin-6A

cobalt-precorrin-5B

cobalt-precorrin-6B

cobalt-precorrin-8

cobalt-precorrin-7

L-ascorbate

nicotinate

pyridoxal

pyridoxal 5'-phosphate

pyridoxamine 5'-phosphate

coenzyme A

coenzyme M

methyl-CoM

oxidized coenzyme F₄₂₀-0

(R)-NADHX

(S)-NADHX

D-glucono-1,5-lactone

2-chloro-5-methyl-dienelactone

3,5-dichloro-2-methyl-muconolactone

5-chloro-3-methyl-cis-dienelactone

cis-dienelactone

L-galactono-1,4-lactone

succinyl-CoA

3'-dephospho-CoA

(S)-3-hydroxy-3-methylglutaryl-CoA

acetyl-CoA

oxalyl-CoA

formyl-CoA

(3R,11Z,14Z,17Z)-3-hydroxyicosatrienoyl-CoA

(11Z,14Z,17Z)-3-oxoicosatrienoyl-CoA

linoleoyl-CoA

α-linolenoyl-CoA

2-methylacetoacetyl-CoA

malonyl-CoA

phenylacetyl-CoA

itaconyl-CoA

(3S)-hydroxyadipyl-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3-oxobutanoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3R-hydroxybutanoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3-oxohexanoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3R-hydroxyhexanoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3-oxooctanoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3R-hydroxyoctanoyl)-CoA

(E)-2-methylcrotonoyl-CoA

3-hydroxyisovaleryl-CoA

(2S,3S)-3-hydroxy-2-methylbutanoyl-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(E-buta-2-enoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(E-hexa-2-enoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(E-octa-2-enoyl)-CoA

(2E,5Z)-tetradecenoyl-CoA

methylacrylyl-CoA

4-hydroxybenzoyl-CoA

(+)-7-epi-jasmonoyl-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-butanoyl-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-hexanoyl-CoA

(E)-glutaconyl-CoA

glutaryl-CoA

2-methylbutanoyl-CoA

(S)-3-hydroxy-isobutanoyl-CoA

oleoyl-CoA

3-oxoadipyl-CoA

3-oxo-palmitoyl-CoA

3-oxo-(5Z)-tetradecenoyl-CoA

3-oxo-myristoyl-CoA

3-oxooctanoyl-CoA

3-oxohexanoyl-CoA

3-oxodecanoyl-CoA

3-oxododecanoyl-CoA

3-oxopentanoyl-CoA

acetoacetyl-CoA

palmitoyl-CoA

pristanoyl-CoA

decanoyl-CoA

octanoyl-CoA

hexanoyl-CoA

lauroyl-CoA

propanoyl-CoA

butanoyl-CoA

cerotoyl-CoA

(Z)-15-tetracosenoyl-CoA

2-carboxy-cerotoyl-CoA

(S)-3-hydroxybutanoyl-CoA

(3R)-3-hydroxybutanoyl-CoA

(S)-3-hydroxydecanoyl-CoA

(3R)-3-hydroxyoctadecanoyl-CoA

(S)-3-hydroxyhexadecanoyl-CoA

(S)-3-hydroxy-(5Z)-tetradecenoyl-CoA

(S)-3-hydroxyoctanoyl-CoA

(S)-3-hydroxyhexanoyl-CoA

(3Z)-dodec-3-enoyl-CoA

phytenoyl-CoA

(2E)-oct-2-enoyl-CoA

(2E)-dec-2-enoyl-CoA

(2E)-octadec-2-enoyl-CoA

crotonyl-CoA

(R)-methylmalonyl-CoA

(S)-methylmalonyl-CoA

pregnenolone

testosterone

estrone

progesterone

campest-4-en-3-one

(indol-3-yl)acetate

methyl (indol-3-yl)acetate

phenylacetate

(25S)-3-oxocholest-4-en-26-oyl-CoA

(25S)-3-oxocholest-4-en-26-oate

3,24-dioxocholest-4-en-26-oyl-CoA

24-hydroxy-3-oxocholest-4-en-26-oyl-CoA

3,22-dioxochol-4-en-24-oyl-CoA

3-oxo-4-pregnene-20-carboxyl-CoA

17-α-hydroxypregnenolone

cholest-5-en-3-one

cholesterol

3-β-hydroxyandrost-5-en-17-one

isocholate

3-dehydrocholate

campest-4-en-3β-ol

androst-4-ene-3,17-dione

5-amino-4-imidazolecarboxyamide

5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide

phosphoribulosylformimino-AICAR-phosphate

1-(5-phospho-β-D-ribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide

5-formamido-1-(5-phospho-D-ribosyl)-imidazole-4-carboxamide

(S)-(+)-allantoin

3-chloro-cis,cis-muconate

3,5-dichloro-2-methyl-muconate

2-chloroacetate

glycerophosphoserine

glycerophosphoglycerol

sn-glycero-3-phosphoethanolamine

agmatine

spermidine

dehydrospermidine

putrescine

(2Z)-2-aminobut-2-enoate

trimethyl sulfonium

sulfate

sulfite

selenide

thiosulfate

nitrite

nitrate

hydrogensulfite

hydrogencarbonate

superoxide

phosphonate

phosphate

diphosphate

triphosphate

chloride

Cu²⁺

Fe²⁺

Co²⁺

H⁺

ammonium

S-(hydroxymethyl)glutathione

3-dimethylsulfoniopropionaldehyde

dimethyl sulfide

glutathione

3-sulfopyruvate

L-cysteate

3-(N-morpholino)propanesulfonate

isethionate

1-butanesulfonate

methanesulfonate

(2R)-3-sulfolactate

5-(2-hydroxyethyl)-4-methylthiazole

4-methyl-5-(2-phosphooxyethyl)thiazole

thiocyanate

2,4-dinitrophenyl-S-glutathione

1-chloro-2,4-dinitrobenzene

monodehydroascorbate radical

nitric oxide

5,10-methenyltetrahydrofolate mono-L-glutamate

(R)-citramalate

(2R)-2,3-dihydroxy-3-methylbutanoate

(2S)-2-phospholactate

3-phospho-D-glyceroyl-phosphate

2,3-diphospho-D-glycerate

2-phospho-D-glycerate

3-phospho-D-glycerate

sn-glycerol 1-phosphate

sn-glycerol 3-phosphate

oxygen

hydrogen sulfide

uroporphyrinogen-I

uroporphyrinogen-III

protoporphyrinogen IX

protoporphyrin IX

protoheme

nitrous oxide

cobalt-factor III

cobalt-sirohydrochlorin

cob(II)yrinate a,c-diamide

cob(II)yrinate c-monoamide

adenosylcobalamin 5'-phosphate

adenosylcobinamide-GDP

adenosyl-cobinamide phosphate

adenosylcobyrate

adenosylcobinamide

adenosyl-cob(III)yrinate a,c-diamide

cob(I)yrinate a,c-diamide

cob(I)inamide

ethylphosphate

DNA with lesion

(glutathion-S-yl)-4-hydroxy-2-nonenal

2-iminobutanoate

2-iminosuccinate

N-acetyl-L-glutaminyl-L-glutamine amide

N-acetyl-L-glutaminyl-L-glutamine

L-cysteinylglycine

γ-L-glutamyl-L-cysteine

(R)-4-hydroxymandelate

(S)-4-hydroxymandelate