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

2-carboxy-L-threo-pentonate

2-carboxy-L-xylonolactone

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

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

2,3-dioxo-L-gulonate

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

enol-phenylpyruvate

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

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

5-hydroxyindole thiazolidine carboxylate

bisorganyltrisulfane

dehydroascorbate (bicyclic form)

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

4-oxoglutaramate

butanoyl phosphate

L-dehydro-ascorbate

α-D-galacturonate 1-phosphate

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

L-gulono-1,4-lactone

3-[(3aS,4S,5R,7aS)-5-hydroxy-7a-methyl-1-oxo-octahydro-1H-indene-4-carboxylate

(2E)-3-[(3aS,4S,5R,7aS)-5-hydroxy-7a-methyl-1-oxo-octahydro-1H-inden-4-yl]prop-2-enoyl-CoA

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

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

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

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

(S)-4-hydroxy-2-oxohexanoate

(1E,2Z)-3-hydroxy-5,9,17-trioxo-4,5:9,10-disecoandrosta-1 (10),2-dien-4-oate

N²-succinyl-L-ornithine

N²-succinyl-L-arginine

(R)-synephrine

octopamine

5-oxo-L-proline

2-amino-3-carboxymuconate-6-semialdehyde

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

N⁵-carboxyaminoimidazole ribonucleotide

selenodiglutathione

glutathioselenol

3'-ketosucrose

4-amino-2-methyl-5-pyrimidinemethanol

autoinducer 2

5-dehydro-2-deoxy-D-gluconate

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

3-oxo-5,6-didehydrosuberyl-CoA semialdehyde

3-oxo-5,6-didehydrosuberyl-CoA

2-oxepin-2(3H)-ylideneacetyl-CoA

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

(S)-5-amino-3-oxohexanoate

(3S,5S)-3,5-diaminohexanoate

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

cyclohexane-1-carbonyl-CoA

cyclohexane-1-carboxylate

3-oxopimeloyl-CoA

3-hydroxypimeloyl-CoA

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

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

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

crotonate

dialurate

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

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

H₂

2-dehydro-6-phospho-D-gluconate

acetyl phosphate

1,4-dihydroxy-2-naphthoate

4-maleyl-acetoacetate

(4-hydroxyphenyl)acetate

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

protoanemonin

mesaconate

L-tartrate

meso-tartrate

2-hydroxy-3-oxosuccinate

phosphonoacetate

N⁶-(Δ²-isopentenyl)-adenosine 5'-monophosphate

O-phosphoethanolamine

2-aryl-2-methylmalonate

2-arylpropanoate

2-methyl-trans-aconitate

2-methyl-4-chlorophenol

(indol-3-yl)pyruvate

N,N-dimethylaniline

N,N-dimethylaniline-N-oxide

nicotine-1'-N-oxide

4-aminobutanoate

tartronate semialdehyde

selenophosphate

(S)-4-amino-5-oxopentanoate

5-methylcytosine

glutathionylspermidine

3-ureidopropanoate

homogentisate

(2-hydroxyphenyl)acetate

2-oxopent-4-enoate

(S)-4-hydroxy-2-oxopentanoate

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

(4S)-4-hydroxy-2-oxoheptanedioate

2-O-(6-phospho-α-D-mannosyl)-D-glycerate

acrylamide

acrylate

4-guanidinobutyramide

4-guanidinobutanoate

(indol-3-yl)acetamide

propionamide

biuret

formamide

2,5-dioxopentanoate

3-keto-β-D-galactose

5-hydroxytryptophol

indole-3-glycol

indole-3-glycol aldehyde

isobutanol

3-methylbutanol

3-methylbutanal

2-methylbutanol

2-methylbutanal

2-phenylethanol

2-maleylacetate

carboxynorspermidine

norspermidine

succinate semialdehyde

urea-1-carboxylate

ammonia

N-ethylglycine

ethylamine

2-iminoacetate

4-imidazolone-5-propanoate

nitrilotriacetate

iminodiacetate

β-D-glucosyl-(1,4)-α-D-glucosyl-diphosphoundecaprenol

α-D-Man-(1→3)-β-D-Glc-(1→4)-α-D-Glc-1-diphospho-ditrans,octacis-undecaprenol

L-β-lysine

arsenite

5-dehydro-4-deoxy-D-glucarate

dihydroxyacetone

4-methyl-3-oxoadipate-enol-lactone

4-methyl-3-oxoadipate

(4,5-dihydro-5-oxofuran-2-yl)-acetate

(2-carboxy-2,5-dihydro-5-oxofuran-2-yl)-acetate

N-acetyl-D-galactosamine 6-phosphate

D-galactosamine-6-phosphate

4-fumaryl-acetoacetate

(5S)-5-benzyl-hydantoin

(5R)-5-benzyl-hydantoin

D-erythro-imidazole-glycerol-phosphate

5-dehydro-D-gluconate

3-deoxy-α-D-manno-2-octulosonate

5-(methylsulfanyl)-α-D-ribose

S-methyl-5'-thioadenosine

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

5-deoxy-α-ribose 1-phosphate

S-ribosyl-L-homocysteine

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

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

(R)-4-phosphopantoate

(R)-4'-phosphopantothenate

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

N-succinyl-2-amino-6-ketopimelate

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

hydroxypyruvate

urocanate

salicyl alcohol

methylsalicylate

histidinal

histidinol

6-phospho D-glucono-1,5-lactone

3-oxopropanoate

lipid IV_A

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

5-enolpyruvoyl-shikimate 3-phosphate

3'-phosphoadenylyl-sulfate

adenosine 5'-phosphosulfate

adenosine 5'-phosphoselenate

1,2-benzoquinone

vanillin

5-phospho-β-D-ribosylamine

(2S)-2-amino-3-oxo-4-phosphooxybutanoate

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

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

N-acetyl-L-glutamate 5-semialdehyde

N-acetylglutamyl-phosphate

(S)-dihydroorotate

3-dehydroshikimate

orotidine 5'-phosphate

hydrogen selenide

oxalosuccinate

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

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

α-ribazole

5,6-dimethylbenzimidazole

α-ribazole 5'-phosphate

2-oleoylglycerol

1,6-anhydro-N-acetyl-β-muramate

N-acetyl-D-muramate 6-phosphate

2-phosphoglycolate

glycolate

3-deoxy-D-manno-octulosonate 8-phosphate

2-(α-hydroxyethyl)thiamine diphosphate

quinolinate

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

DNA without lesion

D-gluconate 6-phosphate

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

2-keto-D-gluconate

4'-phosphopantetheine

S-formylglutathione

lipid X

lipid A disaccharide (E. coli)

O-acetyl-L-serine

(E)-2-benzylidenesuccinyl-CoA

2-carboxymethyl-3-hydroxyphenylpropanoyl-CoA

(E)-4-coumaroyl-CoA

2,3-didehydroadipyl-CoA

4-methylsalicylate

5-methylsalicylate

L-selenocystathionine

hydrogenobyrinate

prephytoene diphosphate

3-amino-1-hydroxyacetone 1-phosphate

(S)-2-acetolactate

(S)-2-aceto-2-hydroxybutanoate

prenyl diphosphate

pyrazine-2-carboxylate

(R)-pantothenate

2-dehydropantoate

5-hydroxyindole acetaldehyde

3-methoxy-4-hydroxyphenylglycolaldehyde

5-methoxytryptamine

5-methoxyindoleacetaldehyde

3,4-dihydroxyphenylacetaldehyde

tryptamine

ethanolamine

N-acetyl-β-D-glucosamine-1,6-anhydro-N-acetyl-β-D-muramate

carbamoyl phosphate

glutathione disulfide

N6'-acetylkanamycin-B

N-(5-phosphoribosyl)-anthranilate

anthranilate

acetoacetate

xanthine

(S)-5-hydroxyisourate

(S)-2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline

(S)-ureidoglycolate

γ-butyrobetaine

3-phosphonopyruvate

D-phenylhydantoin

N-carbamoyl-D-phenylglycine

urea

N²-succinyl-L-glutamate 5-semialdehyde

N²-succinylglutamate

4-acetamidobutanal

4-acetamidobutanoate

3-phosphooxypyruvate

(3R)-3-hydroxy-2-oxo-4 phosphooxybutanoate

4-phosphooxy-L-threonine

α-D-glucosamine 1-phosphate

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

thiamine phosphate

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

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

propane-1,3-diamine

sym-homospermidine

methylamine

creatinine

4-methylumbelliferyl glucoside

4-hydroxybenzaldehyde

scopolin

cis-coumarinic acid-β-D-glucoside

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

3-deoxy-D-glycero-2,5-hexodiulosonate

2-deoxygluconate

3-dehydro-2-deoxy-D-gluconate

2-dehydro-3-deoxy-D-gluconate

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

(S)-3-methyl-2-oxopentanoate

3-methyl-2-oxobutanoate

2-dehydro-3-deoxy-D-galactonate

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

hydrogen peroxide

phosphoenolpyruvate

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

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

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

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

L-canavanine

L-arogenate

imidazole acetol-phosphate

L-histidinol phosphate

hydrogenobyrinate a,c-diamide

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

3-dehydroquinate

shikimate

shikimate 3-phosphate

2-C-methyl-D-erythritol 4-phosphate

5-aminolevulinate

itaconate

glycerone phosphate

porphobilinogen

preuroporphyrinogen

4-amino-4-deoxychorismate

L-arginino-succinate

O-ureido-L-homoserine

canavaninosuccinate

prephenate

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

thiamine diphosphate

β-nicotinate D-ribonucleotide

nicotinate adenine dinucleotide

γ-L-glutamyl 5-phosphate

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

(E)-4-hydroxy-3-methylbut-2-en-1-yl diphosphate

2-C-methyl-D-erythritol-2,4-cyclodiphosphate

isopentenyl diphosphate

4-hydroxy-2-nonenal

citrate

(2S)-2-isopropylmalate

2-isopropylmaleate

citraconate

(2R,3S)-3-methylmalate

(2R,3S)-3-isopropylmalate

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

4-methyl-2-oxopentanoate

3-ethylmalate

2-oxovalerate

carbonic acid

H₂O

oxaloacetate

carbon monoxide

coproporphyrinogen III

CO₂

monodehydroascorbate radical

hydroxyl radical

nitric oxide

superoxide

1-chloro-2,4-dinitrobenzene

2,4-dinitrophenyl-S-glutathione

S-(hydroxymethyl)glutathione

dimethyl sulfide

methionol

3-(methylsulfanyl)propanal

thiobenzoate

thiophenol

furfuryl thiol

methanethiol

thiocyanate

glutathione

(S)-methyl thiobenzoate

thioanisole

furfuryl methyl sulfide

S-sulfanylglutathione

5-(2-hydroxyethyl)-4-methylthiazole

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

2-(2-carboxy-4-methylthiazol-5-yl)ethyl phosphate

2-[(2R,5Z)-2-carboxy-4-methylthiazol-5(2H)-ylidene]ethyl phosphate

sulfoacetaldehyde

L-cysteate

3-sulfopyruvate

taurine

(R)-S-lactoylglutathione

sulfate

hydrogensulfite

OH^-

selenite

selenide

nitrate

nitrite

selenate

thiosulfate

sulfite

molybdate

hydrogencarbonate

phosphonate

phosphate

triphosphate

diphosphate

chloride

Fe³⁺

K⁺

H⁺

ammonium

Fe²⁺

Co²⁺

Zn²⁺

Ni²⁺

trimethyl sulfonium

4-[(Z)-2-aminoethenyl]phenol

4-[(E)-2-(methylamino)ethenyl]phenol

2-iminopropanoate

2-aminoprop-2-enoate

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

agmatine

N-acetylputrescine

spermidine

putrescine

betaine aldehyde hydrate

betaine aldehyde

glycine betaine

choline sulfate

choline

2-phenylethylamine

tyramine

serotonin

ferrichrome

glycerophosphoglycerol

glycerophosphoserine

sn-glycero-3-phosphocholine

sn-glycero-3-phosphoethanolamine

fluoroacetaldehyde

fluoroacetate

5'-deoxy-5'-fluoroadenosine

5-fluoro-5-deoxy-D-ribose 1-phosphate

3-chloro-cis,cis-muconate

(S)-2-chloropropanoate

2-chloroacetate

5'-chloro-5'-deoxyadenosine

5-chloro-5-deoxyribose 1-phosphate

5-chloro-5-deoxy-D-ribonate

5-chloro-4-hydroxy-2-oxopentanoate

2,4-dichlorophenol

3,5-dichlorocatechol

5-chloro-3-methylcatechol

4-chlorosalicylate

5-chlorosalicylate

4-chlorocatechol

allantoate

acetamide

(S)-(+)-allantoin

phosphoribulosylformimino-AICAR-phosphate

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

pyrazinamide

5-amino-4-imidazolecarboxyamide

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

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

nicotinamide

ethene

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

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

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

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

3,4-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione

3-hydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione

9α-hydroxyandrosta-1,4-diene-3,17-dione

androsta-1,4-diene-3,17-dione

androst-4-ene-3,17-dione

(+)-7-epi-jasmonate

phenylacetate

methyl (indol-3-yl)acetate

(indol-3-yl)acetate

2-methylbutanoyl-CoA

isobutanoyl-CoA

(S)-3-aminobutanoyl-CoA

phenylacetyl-CoA

isovaleryl-CoA

3-methylcrotonyl-CoA

3-methylglutaconyl-CoA

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

(E)-glutaconyl-CoA

glutaryl-CoA

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

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

4-hydroxybenzoyl-CoA

6-cis, 3-oxo-tridecenoyl-CoA

4-cis-undecenoyl-CoA

6-trans-3-oxo-tridecenoyl-CoA

4-trans-undecenoyl-CoA

4-trans-3-oxo-undecenoyl-CoA

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

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

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

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

α-linolenoyl-CoA

linoleoyl-CoA

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

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

3'-dephospho-CoA

methylacrylyl-CoA

(2E,5Z)-tetradecenoyl-CoA

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

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

3-hydroxyisovaleryl-CoA

(E)-2-methylcrotonoyl-CoA

2-trans,6-cis-tridecadienoyl-CoA

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

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

(3R)-hydroxy-undecanoyl-CoA

2-trans-6-trans-tridecadienoyl-CoA

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

2-trans, 4-trans-undecadienoyl-CoA

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

2-trans-nonenoyl-CoA

(3R)-hydroxy-nonanoyl-CoA

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

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

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

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

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

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

(3S)-hydroxyadipyl-CoA

malonyl-CoA

itaconyl-CoA

dihomo γ-linolenoyl-CoA

(+)-7-epi-jasmonoyl-CoA

succinyl-CoA

2-methylacetoacetyl-CoA

acetyl-CoA

(S)-methylmalonyl-CoA

(R)-methylmalonyl-CoA

crotonyl-CoA

phytenoyl-CoA

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

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

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

(S)-malyl-CoA

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

oleoyl-CoA

(S)-3-hydroxybutanoyl-CoA

(S)-3-hydroxydecanoyl-CoA

(S)-3-hydroxyhexanoyl-CoA

(S)-3-hydroxyoctanoyl-CoA

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

(3R)-3-hydroxybutanoyl-CoA

(3R)-3-hydroxyoctadecanoyl-CoA

(Z)-15-tetracosenoyl-CoA

cerotoyl-CoA

2-carboxy-cerotoyl-CoA

butanoyl-CoA

propanoyl-CoA

lauroyl-CoA

hexanoyl-CoA

decanoyl-CoA

octanoyl-CoA

stearoyl-CoA

palmitoyl-CoA

pristanoyl-CoA

hexadecanedioyl-CoA

4-methyl-3-oxoadipyl-CoA

3-oxoadipyl-CoA

acetoacetyl-CoA

3-oxopentanoyl-CoA

3-oxododecanoyl-CoA

3-oxodecanoyl-CoA

3-oxohexanoyl-CoA

3-oxooctanoyl-CoA

3-oxo-myristoyl-CoA

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

(S)-3-hydroxy-isobutanoyl-CoA

all-trans-retinyl palmitate

L-galactono-1,4-lactone

cis-dienelactone

trans-dienelactone

L-glucono-1,5-lactone

D-glucono-1,5-lactone

FAD

FADH₂

FMNH₂

FMN

(S)-NADHX

(R)-NADHX

NADPH

NADH

NADP⁺

NAD⁺

ubiquinol-10

ubiquinol-7

ubiquinol-9

ubiquinol-8

menaquinol-7

menaquinol-9

menaquinol-6

menaquinol-10

menaquinol-11

menaquinol-12

menaquinol-13

menaquinol-8

demethylmenaquinol-7

demethylmenaquinol-9

demethylmenaquinol-6

demethylmenaquinol-10

demethylmenaquinol-11

demethylmenaquinol-12

demethylmenaquinol-13

demethylmenaquinol-8

3-demethylubiquinol-10

3-demethylubiquinol-7

3-demethylubiquinol-9

3-demethylubiquinol-8

coenzyme A

MoO₂-molybdopterin cofactor

guanylyl molybdenum cofactor

tetrahydropteroyl tri-L-glutamate

5,6,7,8-tetrahydrofolate

5,10-methylenetetrahydropteroyl mono-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl mono-L-glutamate

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

7,8-dihydrofolate monoglutamate

N¹⁰-formyldihydrofolate

L-ascorbate

nicotinate

riboflavin

thiamine

pyridoxal

pyridoxine

pyridoxine 5'-phosphate

pyridoxal 5'-phosphate

pyridoxamine

pyridoxamine 5'-phosphate

L-carnitine

all-trans-retinol

(S)-1-pyrroline-5-carboxylate

precorrin-6A

cobalt-precorrin-3

cobalt-precorrin-7

cobalt-precorrin-8

cobalt-precorrin-4

cobalt-precorrin-5A

precorrin-1

cobalt-precorrin-5B

cobalt-precorrin-6B

cobalt-precorrin-6A

precorrin-5

precorrin-3B

precorrin-4

precorrin-2

precorrin-3A

precorrin-6B

precorrin-7

precorrin-8x

sirohydrochlorin

cobyrinate

cob(I)alamin

adenosylcobalamin

hydantoin

7,8-dihydrolumazine

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

reduced riboflavin

7,8-dihydroneopterin 3'-phosphate

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

7,8-dihydroneopterin

7,8-dihydromonapterin

6-(hydroxymethyl)-7,8-dihydropterin

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

7,8-dihydropterin

7,8-dihydroneopterin 3'-triphosphate

7,8-dihydropteroate

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

adenine

guanine

2'-deoxyadenosine

2'-deoxyguanosine

2'-deoxyinosine

inosine

xanthosine

guanosine

adenosine

hypoxanthine

dAMP

dGMP

dITP

dATP

dGTP

dIDP

dADP

dGDP

IDP

GDP

ADP

XMP

GMP

IMP

AMP

ITP

GTP

ATP

cytosine

dCMP

orotate

dCTP

dUTP

dTTP

dTDP

uridine 2'3'-cyclic monophosphate

cytidine 2',3'-cyclic monophosphate

cytidine-3'-monophosphate

uridine 3'-monophosphate

CTP

dUDP

dCDP

CDP

dTMP

dUMP

5,6-dihydrouracil

5,6-dihydrothymine

uracil

UTP

UDP

UDP-α-D-galacturonate

UDP-2-N,3-O-bis[(3R)-3-hydroxytetradecanoyl]-α-D-glucosamine

UDP-3-O-[(3R)-3-hydroxymyristoyl]-N-acetyl-α-D-glucosamine

UDP-3-O-(3-hydroxymyristoyl)-α-D-glucosamine

UDP-N-acetyl-α-D-glucosamine-enolpyruvate

UDP-N-acetyl-α-D-muramate

UDP-N-acetyl-α-D-muramoyl-L-alanine

UDP-N-acetyl-α-D-muramoyl-L-alanyl-D-glutamate

UDP-α-D-galactose

UDP-α-D-galactofuranose

UDP-α-D-glucose

UDP-α-D-glucuronate

UDP-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-L-lysyl-D-alanine

UDP-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-L-lysyl-D-alanyl-D-alanine

UDP-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine

UDP-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimelate

UDP-N-acetyl-α-D-glucosamine

dTDP-β-L-rhamnose

dTDP-α-D-glucose

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

dTDP-4-dehydro-β-L-rhamnose

CDP-α-D-glucose

CDP-4-dehydro-6-deoxy-α-D-glucose

4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol

2-phospho-4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol

5-fluorouracil

cytidine

uridine

2'-deoxycytidine

thymidine

2'-deoxyuridine

thymine

CMP

UMP

isoguanine

preQ₁

(+)-dihydrokaempferol

(+)-taxifolin

(+)-dihydromyricetin

kaempferol

quercetin

myricetin

coumarin

scopoletin

4-methylumbelliferone

acrylonitrile

(indole-3-yl)acetonitrile

preQ₀

taxiphyllin

hydrogen cyanide

linustatin

neolinustatin

linamarin

lotaustralin

2-hydroxy-2-methylpropanenitrile

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

benzyl alcohol

salicylaldehyde

2-[(1R,6S)-1,6-dihydroxycyclohexa-2,4-dien-1-yl]acetyl-coA

cyanuric acid

4-tyrosol

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

6-hydroxy-2-cyclohexen-one-carboxylate

3-hexaprenyl-4-hydroxybenzoate

4-hydroxybenzoate

urate

3-methoxy-4-hydroxyphenylglycol

normetanephrine

metanephrine

benzaldehyde

phenylacetaldehyde

(4-hydroxyphenyl)acetaldehyde

indole

(indol-3-yl)acetaldehyde

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

6-methoxy-3-methyl-2-all-trans-octaprenyl-1,4-benzoquinol

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

4-methylphenol

3,4-dihydroxyphenylacetate

3,4-dihydroxyphenylglycol

protocatechuate

catechol

4-methylcatechol

(R)-noradrenaline

(R)-adrenaline

3,4-dihydroxyphenylglycolaldehyde

dopamine

coumarinate

cis-caffeate

vanillate

salicylate

4-aminobenzoate

benzoate

chorismate

succinate

fumarate

L-aspartate

(S)-malate

D-galactarate

3-(carbamoylamino)-2-methylpropanoate

cis-homoaconitate

(2R,3S)-2-methylisocitrate

(2R)-homocitrate

cis-2-methylaconitate

(2S,3S)-2-methylcitrate

3-carboxy-cis,cis-muconate

cis-aconitate

D-threo-isocitrate

(R)-3-hydroxybutanoate

(S)-lactate

(R)-lactate

(R)-glycerate

propanoate

formate

pyruvate

acetate

butanoate

decanoate

octanoate

3-oxoadipate

(15Z)-tetracosenoate

oleate

(9Z,12Z)-15,16-epoxyoctadeca-9,12-dienoate

(9Z,12Z)-15,16-dihydroxyoctadeca-9,12-dienoate

(12Z,15Z)-9,10-epoxyoctadeca-12,15-dienoate

(12Z,15Z)-9,10-dihydroxyoctadeca-12,15-dienoate

(9Z,15Z)-12,13-epoxy-octadeca-9,15-dienoate

(9Z,15Z)-12,13-dihydroxyoctadeca-9,15-dienoate

(3E,5Z)-tetradecadienoate

linoleate

di-homo-γ-linolenate

α-linolenate

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

apo-4'-lycopenoate

phytenate

stearate

pristanate

palmitate

1-palmitoyl-2-linoleoyl-phosphatidylcholine

1-linoleoyl-sn-glycero-3-phosphocholine

5-deoxy-D-glucuronate

D-idonate

L-gluconate

5-dehydro-L-gluconate

D-gluconate

(R)-pantoate

D-mannonate

D-tagaturonate

aldehydo-D-galacturonate

aldehydo-D-glucuronate

3-(4-hydroxyphenyl)pyruvate

3-phenyl-2-oxopropanoate

4-(methylsulfanyl)-2-oxobutanoate

2-oxobutanoate

glyoxylate

2-oxoglutarate

L-α-amino-ε-keto-pimelate

L-cysteine

L-asparagine

L-serine

L-threonine

L-tyrosine

L-glutamine

glycine

L-histidine

L-arginine

L-lysine

L-glutamate

L-tryptophan

L-phenylalanine

cis-4-hydroxy-D-proline

D-serine

D-aspartate

D-glutamate

D-alanine

seleno-L-homocysteine

D-nopaline

L-aspartyl-4-phosphate

sarcosine

(2S, 3S)-3-methylaspartate

mannopine

N-carbamoylglycine

formyl-L-isoglutamine

N-formyl-L-glutamate

N-formimino-L-glutamate

N-acetyl-L-citrulline

N-acetyl-L-ornithine

N-acetyl-L-glutamate

N-acetyl-L-methionine

N-carbamoyl-L-aspartate

trans-4-hydroxy-L-proline

O-acetyl-L-homoserine

3-phospho-L-serine

L-citrulline

L-4-hydroxyglutamate semialdehyde

1-aminocyclopropane-1-carboxylate

L-canaline

O-phospho-L-homoserine

S-sulfo-L-cysteine

hypoglycin A

L-homocysteine

L-ornithine

L-homoserine

O-succinyl-L-homoserine

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

L-glutamate-5-semialdehyde

L-aspartate 4-semialdehyde

S-(4-hydroxy-nonenal-3-yl)-L-cysteine

meso-diaminopimelate

L-selenocysteine

L-methionine

L-isoleucine

L-valine

L-alanine

L-proline

L-leucine

L-isoglutamine

L-cystathionine

L,L-diaminopimelate

creatine

β-alanine

(S)-3-amino-2-methylpropanoate

(R)-3-amino-2-methylpropanoate

a coenzyme-A group

methylglyoxal

diacetyl

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

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

(2Z)-3-(3,4-dioxocyclohexa-1,5-dien-1-yl)prop-2-enoate

glycolaldehyde

butan-1-al

1-propanal

isobutanal

1-octanal

acetaldehyde

formaldehyde

(R)-lactaldehyde

(S)-lactaldehyde

phytenal

L-glyceraldehyde

D-glyceraldehyde

α-D-glucopyranose

β-D-glucopyranose

aldehydo-D-mannose

β-D-mannopyranose

β-D-galactopyranose

α-D-galactopyranose

α-D-xylopyranose

α-L-rhamnopyranose

β-L-rhamnopyranose

aldehydo-D-ribose

β-D-ribofuranose

α-D-ribofuranose

butan-1-ol

propan-1-ol

ethanol

methanol

phytol

glycerol

D-ribitol

galactitol

D-sorbitol

L-iditol

D-mannitol

ethylene glycol

(R)-propane-1,2-diol

(S)-propane-1,2-diol

1D-chiro-inositol

scyllo-inositol

myo-inositol

1-keto-D-chiro-inositol

3D-(3,5/4)-trihydroxycyclohexane-1,2-dione

scyllo-inosose

1D-myo-inositol 3-monophosphate

1D-myo-inositol 1-monophosphate

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

6-O-α-mycolyl-trehalose 6-phosphate

α, α'-trehalose 6-α-mycolate

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

trehalose-cis-methoxy-mono-mycolate

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

trehalose-trans-methoxy-mono-mycolate

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

trehalose-cis-keto-mono-mycolate

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

trehalose-trans-keto-mono-mycolate

1-oleoyl-2-lyso-glycerone phosphate

1-C16:0-α,ω-dicarboxyl-2-lysophosphatidate

1-oleoyl-sn-glycerol 3-phosphate

1-(oleoyl)-sn-glycero-3-phosphoethanolamine

dioleoyl phosphatidate

apo-4'-lycopenal

15-cis-phytoene

all-trans-phytoene

geranyl diphosphate

mono-trans,octa-cis-decaprenyl diphosphate

trans,octacis-decaprenyl phosphate

(2E,6E)-farnesyl diphosphate

di-trans,octa-cis-undecaprenol

3-nonaprenyl-4-hydroxybenzoate

3-octaprenyl-4-hydroxybenzoate

3-heptaprenyl-4-hydroxybenzoate

3-decaprenyl-4-hydroxybenzoate

di-trans,octa-cis-undecaprenyl phosphate

all-trans-nonaprenyl diphosphate

all-trans-octaprenyl diphosphate

all-trans-hexaprenyl diphosphate

all-trans-heptaprenyl diphosphate

all-trans-decaprenyl diphosphate

geranylgeranyl diphosphate

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

di-trans,octa-cis-undecaprenyl diphosphate

α-Kdo-(2→6)-lipid IV_A

α-Kdo-(2->4)-α-Kdo-(2->6)-lipid IV_A

(S)-nicotine

vanillylamine

kanamycin B

5-dehydro-4-deoxy-D-glucuronate

XXLG xyloglucan oligosaccharide

XLXG xyloglucan oligosaccharide

XLLG xyloglucan oligosaccharide

XXXG xyloglucan oligosaccharide

raffinose

maltotriose

stachyose

maltotetraose

maltopentaose

maltoheptaose

maltohexaose

α-maltose

melibiose

allolactose

sucrose

α,α-trehalose

α-lactose

β-D-cellobiose

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetylmuramate

N-acetyl-α-D-glucosamine 1-phosphate

N-acetyl-β-D-glucosamine

keto-L-sorbose

L-glucose

keto-D-fructose

β-D-fructofuranose

D-xylulose

D-ribulose

3-dehydro-D-glucopyranose

3'-ketolactose

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

decaprenyl-pyrophosphoryl-(N-acetylglucosamine)-N-acetylmuramyl-(pentapeptide)

a peptidoglycan dimer (mycobacteria)

undecaprenyl-diphospho-N-acetylmuramoyl-L-alanyl-γ-D-glutamyl-L-lysyl- D-alanine

a peptidoglycan with D,D cross-links (mycobacteria)

a peptidoglycan with L,D cross-links (mycobacteria)

a peptidoglycan dimer (meso-diaminopimelate containing)

a peptidoglycan with D,D cross-links (meso-diaminopimelate containing)

ditrans,octacis-undecaprenyldiphospho-[(N-acetyl-β-D-glucosaminyl)-(1,4)-]-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine

GlcNAc-1,6-anhMurNAc-L-Ala-γ-D-Glu-DAP-D-Ala

undecaprenyldiphospho-N-acetylmuramoyl-L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine

undecaprenyl-diphospho-N-acetylmuramoyl-L-alanyl-γ-D-glutamyl-L-lysyl- D-alanyl-D-alanine

sucrose 6^F-phosphate

sucrose 6^G-phosphate

α,α-trehalose 6-phosphate

CMP-3-deoxy-β-D-manno-octulosonate

GDP-α-D-glucose

ADP-α-D-glucose

GDP-α-D-mannose

GDP-α-D-mannuronate

D-glyceraldehyde 3-phosphate

α-D-glucopyranose 1-phosphate

4-phospho-D-erythronate

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

D-sedoheptulose 7-phosphate

D-erythrose 4-phosphate

5-phospho-α-D-ribose 1-diphosphate

β-D-fructose 1,6-bisphosphate

D-fructose 6-phosphate

β-D-fructofuranose 6-phosphate

β-D-mannopyranose 6-phosphate

α-D-mannopyranose 6-phosphate

β-D-glucose 6-phosphate

α-D-glucose 6-phosphate

D-xylulose 5-phosphate

1-deoxy-D-xylulose 5-phosphate

D-ribulose 5-phosphate

aldehydo-D-ribose 5-phosphate

β-D-ribose 5-phosphate

α-D-ribose 5-phosphate

aldehydo-D-arabinose 5-phosphate

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

L-fuculose 1-phosphate

β-D-glucopyranose 1-phosphate

β-D-fructofuranose 1-phosphate

α-D-mannose 1-phosphate

aldehydo-L-galactonate

L-gulonate

D-galactonate

L-idonate

D-altronate

8-oxo-GTP

8-oxo-dGTP

cyclic-AMP

1-(5-phospho-β-D-ribosyl)-ATP

1-(5-phospho-β-D-ribosyl)-AMP

guanosine 2',3'-cyclic monophosphate

adenosine 2',3'-cyclic monophosphate

guanosine 3'-monophosphate

adenosine 3'-monophosphate

cyclic-GMP

adenylo-succinate

5'-deoxyadenosine

5-fluorocytosine

2-hydroxy-dATP

5-hydroxy-CTP

β-nicotinamide D-ribonucleotide

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

hypoglycin B

hippurate

4-(2-iminoethyl)phenol

4-[(2Z)-2-(methylimino)ethyl]phenol

2-iminobutanoate

2-iminosuccinate

L-alanyl-γ-D-glutamyl-meso-diaminopimelate

L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanine

L-cysteinylglycine

N-acetyl-L-glutaminyl-L-glutamine

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

D-alanyl-D-alanine

γ-L-glutamyl-L-cysteine

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

DNA with lesion

ethylphosphate

carboxyphosphinopyruvate

3-(hydroxyphosphinoyl)pyruvate

1-carboxyvinyl carboxyphosphonate

phosphonoacetaldehyde

cobalt-factor III

cobalt-sirohydrochlorin

adenosylcobalamin 5'-phosphate

adenosylcobyrate

cob(II)yrinate c-monoamide

cob(I)yrinate a,c-diamide

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

cob(I)inamide

adenosylcobinamide

adenosyl-cobinamide phosphate

adenosylcobinamide-GDP

cob(II)yrinate a,c-diamide

hemin

protoheme

N₂

protoporphyrinogen IX

protoporphyrin IX

uroporphyrinogen-I

coproporphyrinogen I

uroporphyrinogen-III

(Z,Z)-biliverdin-IX α

siroheme

S⁰

hydrogen sulfide

oxygen

sn-glycerol 3-phosphate

2,3-diphospho-D-glycerate

3-phospho-D-glyceroyl-phosphate

2-phospho-D-glycerate

3-phospho-D-glycerate

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

α-D-glucosamine 6-phosphate

S-(4-hydroxy-nonenal-3-yl)-L-cysteinylglycine

(S)-ureidoglycine

(S)-citramalate

(R)-citramalate

(R)-methylmalonate-semialdehyde

(S)-methylmalonate-semialdehyde

5,10-methenyltetrahydrofolate mono-L-glutamate

3-(all-trans-octaprenyl)benzene-1,2-diol

(S)-3-hydroxy-isobutanoate

2-octaprenylphenol

2-methoxy-6-(all-trans-octaprenyl)phenol