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

O-acetyl-L-serine

homogentisate

(2-hydroxyphenyl)acetate

hydrogen selenide

3-deoxy-α-D-manno-2-octulosonate

5-phospho-β-D-ribosylamine

4-hydroxy-2-nonenal

prenyl diphosphate

(S)-dihydroorotate

L-arginino-succinate

canavaninosuccinate

O-ureido-L-homoserine

S-acetyldihydrolipoamide

dihydrolipoamide

2-(α-hydroxyethyl)thiamine diphosphate

2-dehydropantoate

3-methyl-2-oxobutanoate

(R)-pantothenate

prephenate

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

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

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

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

orotidine 5'-phosphate

3-demethylubiquinol-6

glycolate

2-phosphoglycolate

N-acetylglutamyl-phosphate

anthranilate

arsenite

lipid IV_A

carbon monoxide

(S)-4-hydroxy-2-oxopentanoate

2-oxopent-4-enoate

quinolinate

β-nicotinate D-ribonucleotide

succinate semialdehyde

N-acetyl-L-glutamate 5-semialdehyde

4-phosphooxy-L-threonine

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

acetoacetate

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

(2S)-2-isopropylmalate

carbonic acid

α-D-glucosamine 1-phosphate

selenophosphate

salicyl alcohol

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

methylsalicylate

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

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

lipid A disaccharide (E. coli)

lipid X

(2S,3S)-2,3-dihydroxy-2,3-dihydrobenzoate

isochorismate

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

5-enolpyruvoyl-shikimate 3-phosphate

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

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

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

4-imidazoleacetate

imidazole acetaldehyde

5-hydroxyindole acetate

5-hydroxyindole acetaldehyde

3-methoxy-4-hydroxyphenylglycolaldehyde

3,4-dihydroxyphenylacetaldehyde

propynoate

prop-2-ynal

D-glucurono-6,3-lactone

4-acetamidobutanoate

4-acetamidobutanal

dimethylsulfoniopropanoate

thiamine diphosphate

thiamine phosphate

nicotinate adenine dinucleotide

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

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

glycerone phosphate

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

porphobilinogen

5-aminolevulinate

S-formylglutathione

L-β-lysine

4-fumaryl-acetoacetate

dethiobiotin

4-maleyl-acetoacetate

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

citrate

carbamoyl phosphate

4-imidazolone-5-propanoate

formamide

urocanate

propane-1,3-diamine

oxalosuccinate

2-oleoylglycerol

N-succinyl-2-amino-6-ketopimelate

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

β-D-ribosylnicotinate

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

(R)-4'-phosphopantothenate

1,6-anhydro-N-acetyl-β-muramate

glutathione disulfide

4-amino-4-deoxychorismate

(S)-4-amino-5-oxopentanoate

2-maleylacetate

glutathionylspermidine

7,8-diaminopelargonate

8-amino-7-oxononanoate

pimeloyl-CoA

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

3'-phosphoadenylyl-sulfate

(4-hydroxyphenyl)acetate

L-selenocystathionine

preuroporphyrinogen

ethanolamine

N-acetyl-D-muramate 6-phosphate

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

hydrogenobyrinate a,c-diamide

hydrogenobyrinate

γ-L-glutamyl 5-phosphate

DNA without lesion

3-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]benzenesulfonate

2,2'-disulfonyl azobenzene

phthalate

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

H₂

2-amino-3-carboxymuconate-6-semialdehyde

N⁵-carboxyaminoimidazole ribonucleotide

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

(S)-5-amino-3-oxohexanoate

2-iminoacetate

3-ureidopropanoate

4-amino-2-methyl-5-pyrimidinemethanol

3-hydroxyanthranilate

N-Formyl-L-kynurenine

autoinducer 2

S-ribosyl-L-homocysteine

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

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

3-oxo-5,6-didehydrosuberyl-CoA

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

glutathioselenol

selenodiglutathione

pseudouridine

L-gulono-1,4-lactone

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

α-D-galacturonate 1-phosphate

L-dehydro-ascorbate

4-oxoglutaramate

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

dehydroascorbate (bicyclic form)

ammonia

(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

bisorganyltrisulfane

(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

phosphoenolpyruvate

histidinol

histidinal

L-histidinol phosphate

pseudouridine 5'-phosphate

4'-phosphopantetheine

adenosine 5'-phosphoselenate

adenosine 5'-phosphosulfate

3-amino-1-hydroxyacetone 1-phosphate

L-arogenate

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

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

coproporphyrinogen III

(S)-3-methyl-2-oxopentanoate

4-methyl-2-oxopentanoate

4-guanidinobutanoate

4-guanidinobutyramide

acrylate

acrylamide

(indol-3-yl)acetamide

propionamide

(S)-2-acetolactate

(S)-2-aceto-2-hydroxybutanoate

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

isopentenyl diphosphate

3-phosphooxypyruvate

acetyl phosphate

(E)-4-coumaroyl-CoA

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

2,3-didehydroadipyl-CoA

hydrogen peroxide

oxaloacetate

shikimate 3-phosphate

shikimate

3-dehydroquinate

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

N-(5-phosphoribosyl)-anthranilate

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

H₂O

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

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

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

dimethylmaleate

(R)-3-methylitaconate

urea

L-canavanine

3-dehydroshikimate

1-phosphatidyl-myo-inositol 2-mannose

1-phosphatidyl-myo-inositol

imidazole acetol-phosphate

D-erythro-imidazole-glycerol-phosphate

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

CO₂

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

(2R,3S)-3-isopropylmalate

2-isopropylmaleate

2-oxovalerate

3-ethylmalate

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

(2E,6E)-farnesyl diphosphate

pristanate

(S)-methylmalonate-semialdehyde

(R)-methylmalonate-semialdehyde

1-oleoyl-2-lyso-glycerone phosphate

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

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

Reactive Blue 5

3-phospho-D-glyceroyl-phosphate

2,3-diphospho-D-glycerate

2-phospho-D-glycerate

3-phospho-D-glycerate

sn-glycerol 3-phosphate

hydrogen sulfide

oxygen

protochlorophyllide a

chlorophyllide a

3,8-divinyl protochlorophyllide a

magnesium-protoporphyrin IX 13-monomethyl ester

Mg-protoporphyrin

coproporphyrinogen I

uroporphyrinogen-I

uroporphyrinogen-III

protoporphyrin IX

protoporphyrinogen IX

protoheme

(Z,Z)-biliverdin-IX α

N₂

hydrogen cyanide

cob(I)alamin

cobyrinate

cob(II)yrinate a,c-diamide

cob(II)yrinate c-monoamide

cobalt-precorrin-5A

cobalt-precorrin-4

cobalt-precorrin-6A

cobalt-precorrin-5B

cobalt-precorrin-6B

cobalt-precorrin-8

cobalt-precorrin-7

cobalt-sirohydrochlorin

cobalt-precorrin-3

cobalt-factor III

13¹-hydroxy-magnesium-protoporphyrin IX 13-monomethyl ester

13¹-oxo-magnesium-protoporphyrin IX 13-monomethyl ester

ethylphosphate

phenylacetate

DNA with lesion

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

2,4-dinitrophenyl-S-glutathione

1-chloro-2,4-dinitrobenzene

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

N-acetyl-L-glutaminyl-L-glutamine

γ-L-glutamyl-L-cysteine

D-alanyl-D-alanine

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

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

4-methylphenol

L-homocysteine

L-kynurenine

L-α-amino-ε-keto-pimelate

L-histidine

L-lysine

L-arginine

D-glutamate

L-glutamate

L-glutamine

L-serine

glycine

L-proline

L-leucine

L-alanine

β-alanine

(R)-3-amino-2-methylpropanoate

(S)-3-amino-2-methylpropanoate

L-selenocysteine

L-phenylalanine

L-methionine

L-cysteine

L-isoleucine

L-valine

L-tryptophan

L-aspartyl-4-phosphate

L-2,4-diaminobutanoate

L-isoglutamine

L-asparagine

L-cystathionine

L,L-diaminopimelate

L-aspartate

L-threonine

L-ornithine

L-tyrosine

N-carbamoyl-L-aspartate

N-formyl-L-glutamate

formyl-L-isoglutamine

N-acetyl-L-ornithine

N-formimino-L-glutamate

L-citrulline

S-sulfo-L-cysteine

O-succinyl-L-homoserine

L-aspartate 4-semialdehyde

L-homoserine

L-cystine

O-phospho-L-homoserine

L-canaline

L-glutamate-5-semialdehyde

S-adenosyl-L-homocysteine

S-adenosyl-L-methionine

meso-diaminopimelate

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

L-saccharopine

S-sulfanyl-L-cysteine

L-selenomethionine

seleno-L-homocysteine

3-phospho-L-serine

O-acetyl-L-homoserine

3-hydroxy-L-kynurenine

N-acetyl-L-glutamate

N-acetyl-L-methionine

D-alanine

IDP

dAMP

dATP

dGMP

dGTP

IMP

dADP

ITP

dGDP

GMP

dITP

dIDP

adenylo-succinate

2'-deoxyguanosine

XMP

hypoxanthine

1-(5-phospho-β-D-ribosyl)-AMP

2'-deoxyadenosine

isoguanine

8-oxo-dGTP

8-oxo-GTP

1-(5-phospho-β-D-ribosyl)-ATP

ppGpp

pppGpp

GDP

5'-deoxyadenosine

GTP

AMP

ATP

ADP

5,6-dihydrouracil

5,6-dihydrothymine

GDP-α-D-mannose

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

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

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

UDP-α-D-glucose

UDP-α-D-glucuronate

UDP-α-D-galactose

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

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

UDP-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-L-lysine

UDP-N-acetyl-α-D-muramate

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

UDP-α-D-galacturonate

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

UDP-N-acetyl-α-D-muramoyl-L-alanine

UDP-N-acetyl-α-D-glucosamine

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

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-L-lysyl-D-alanine

CMP-3-deoxy-β-D-manno-octulosonate

guanine

adenine

thymine

uracil

preQ₁

NADP⁺

NAD⁺

NADPH

NADH

dCMP

dUMP

dTMP

dCDP

dUDP

dTDP

dCTP

dUTP

dTTP

CDP

UDP

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

β-nicotinamide D-ribonucleotide

CTP

UTP

CMP

UMP

5-hydroxy-CMP

5-hydroxy-CTP

2-hydroxy-dATP

xanthosine

inosine

guanosine

adenosine

uridine

cytidine

P¹,P³-bis(5'-adenosyl) triphosphate

P¹,P⁴-bis(5'-adenosyl) tetraphosphate

L-gulonate

aldehydo-L-galactonate

1-(β-D ribofuranosyl)nicotinamide

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

D-erythrose 4-phosphate

D-sedoheptulose 7-phosphate

4-phospho-D-erythronate

5-phospho-α-D-ribose 1-diphosphate

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

β-D-fructofuranose 6-phosphate

D-fructose 6-phosphate

β-D-fructose 1,6-bisphosphate

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

1-deoxy-D-xylulose 5-phosphate

D-xylulose 5-phosphate

aldehydo-D-arabinose 5-phosphate

D-ribulose 5-phosphate

D-glyceraldehyde 3-phosphate

D-galactosylononitol

galactinol

sucrose 6^F-phosphate

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

a peptidoglycan dimer (S. aureus)

a peptidoglycan dimer (E. faecium, tetrapeptide)

a peptidoglycan dimer (E. faeciums)

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

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

a peptidoglycan dimer (mycobacteria)

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

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

ditrans,octacis-undecaprenyldiphospho-N-acetyl-(N-acetylglucosaminyl)muramoyl-L-alanyl-γ-D-isoglutaminyl-L-lysyl-(glycyl)₅-D-alanyl-D-alanine

ditrans,octacis-undecaprenyldiphospho-N-acetyl-(N-acetylglucosaminyl)muramoyl-L-alanyl-γ-D-isoglutaminyl-N-(β-D-asparaginyl)-L-lysyl-D-alanine

ditrans,octacis-undecaprenyldiphospho-N-acetyl-(N-acetylglucosaminyl)muramoyl-L-alanyl-γ-D-isoglutaminyl-N-(β-D-asparaginyl)-L-lysyl-D-alanyl-D-alanine

ditrans,octacis-undecaprenyldiphospho-N-acetyl-(N-acetyl-β-D-glucosaminyl)muramoyl-L-alanyl-γ-D-glutamyl-L-lysyl-D-alanyl-D-alanine

ditrans,octacis-undecaprenyldiphospho-N-acetyl-(N-acetylglucosaminyl)muramoyl-L-alanyl-γ-D-glutamyl-L-lysyl-D-alanine

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

a peptidoglycan dimer (meso-diaminopimelate containing)

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

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

a peptidoglycan with D,D cross-link (S. aureus)

a peptidoglycan tetramer with a D,D cross-link (Enterococcus faecium)

β-D-fructofuranose

glycolaldehyde

aldehydo-D-ribose

β-D-ribopyranose

β-D-ribofuranose

α-D-ribofuranose

β-D-galactopyranose

D-glyceraldehyde

N-acetylmuramate

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetyl-β-D-glucosamine

glycerol

aldehydo-D-galacturonate

sucrose

salicylaldehyde

geranyl diphosphate

all-trans-retinol

all-trans-retinyl palmitate

trans,octacis-decaprenyl phosphate

mono-trans,octa-cis-decaprenyl diphosphate

4-cis-undecenoyl-CoA

6-cis, 3-oxo-tridecenoyl-CoA

4-trans-undecenoyl-CoA

6-trans-3-oxo-tridecenoyl-CoA

2-trans-nonenoyl-CoA

4-trans-3-oxo-undecenoyl-CoA

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

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

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

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

(3E)-tetradec-3-enoyl-CoA

(2E,4E)-tetradeca-2,4-dienoyl-CoA

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

2-trans, 4-cis-undecadienoyl-CoA

2-trans, 4-trans-undecadienoyl-CoA

di-trans,octa-cis-undecaprenyl phosphate

di-trans,octa-cis-undecaprenyl diphosphate

all-trans-heptaprenyl diphosphate

all-trans-decaprenyl diphosphate

all-trans-hexaprenyl diphosphate

all-trans-octaprenyl diphosphate

all-trans-nonaprenyl diphosphate

3-decaprenyl-4-hydroxybenzoate

3-heptaprenyl-4-hydroxybenzoate

3-hexaprenyl-4-hydroxybenzoate

3-octaprenyl-4-hydroxybenzoate

3-nonaprenyl-4-hydroxybenzoate

1-oleoyl-2-palmitoyl-phosphatidylglycerol

phosphatidylglycerophosphate (1-octadecenoyl(9Z), 2-palmitoyl)

dioleoyl phosphatidate

1-palmitoyl-2-linoleoyl-phosphatidylcholine

1-linoleoyl-sn-glycero-3-phosphocholine

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

1-oleoyl-sn-glycerol 3-phosphate

1-oleoyl-sn-glycerol

myo-inositol

1D-myo-inositol 3-monophosphate

1D-myo-inositol 4-monophosphate

1D-myo-inositol 5-monophosphate

1D-myo-inositol 6-monophosphate

1D-myo-inositol 1-monophosphate

1D-myo-inositol 2-monophosphate

phytate

D-myo-inositol (1,2,3,5,6) pentakisphosphate

D-ononitol

3,4-dihydroxymandelate

3,4-dihydroxyphenylglycolaldehyde

3,4-dihydroxyphenylacetate

protocatechuate

2,3-dihydroxybenzoate

ethanol

methanol

(2E,6E)-farnesal

methylglyoxal

benzaldehyde

phytenal

(R)-lactaldehyde

(S)-lactaldehyde

1-octanal

acetaldehyde

formaldehyde

menadione

diacetyl

a coenzyme-A group

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

pyruvate

4-(methylsulfanyl)-2-oxobutanoate

glyoxylate

2-oxobutanoate

2-oxoglutarate

3-phenyl-2-oxopropanoate

3-(4-hydroxyphenyl)pyruvate

salicylate

4-aminobenzoate

benzoate

acetate

orotate

(R)-pantoate

aldehydo-D-glucuronate

(S)-1-pyrroline-5-carboxylate

palmitate

stearate

myristate

laurate

decanoate

arachidate

butanoate

octanoate

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

α-linolenate

oleate

linoleate

di-homo-γ-linolenate

(15Z)-tetracosenoate

phytenate

(2E,6E)-farnesoate

3-oxoadipate

formate

propanoate

(S)-lactate

(R)-lactate

cis-aconitate

3-carboxy-cis,cis-muconate

D-threo-isocitrate

3-(carbamoylamino)-2-methylpropanoate

chorismate

D-glucarate

fumarate

succinate

(S)-malate

6-hydroxy-2-cyclohexen-one-carboxylate

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

4-hydroxybenzoate

tyramine

menadiol

3-demethylubiquinol-9

3-demethylubiquinol-8

3-demethylubiquinol-7

3-demethylubiquinol-10

ubiquinol-9

ubiquinol-8

ubiquinol-6

ubiquinol-7

ubiquinol-10

(indol-3-yl)acetaldehyde

indole

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

vanillyl mandelate

(indole-3-yl)acetonitrile

acrylonitrile

preQ₀

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

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

6-(hydroxymethyl)-7,8-dihydropterin

7,8-dihydroneopterin

7,8-dihydromonapterin

molybdopterin

cyclic pyranopterin phosphate

molybdopterin adenine dinucleotide

7,8-dihydroneopterin 3'-phosphate

7,8-dihydroneopterin 3'-triphosphate

guanylyl molybdenum cofactor

MoO₂-molybdopterin cofactor

7,8-dihydropteroate

7,8-dihydrofolate monoglutamate

N¹⁰-formyldihydrofolate

tetrahydropteroyl tri-L-glutamate

5,6,7,8-tetrahydrofolate

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

5-methyltetrahydropteroyl mono-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5,10-methylenetetrahydropteroyl mono-L-glutamate

FAD

FMN

riboflavin

reduced riboflavin

FADH₂

FMNH₂

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

sirohydrochlorin

precorrin-2

precorrin-1

thiamine

nicotinate

nicotinamide

L-ascorbate

pyridoxal 5'-phosphate

pyridoxamine 5'-phosphate

pyridoxamine

pyridoxal

pyridoxine

pyridoxine 5'-phosphate

coenzyme A

(R)-NADHX

(S)-NADHX

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

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

succinyl-CoA

dihomo γ-linolenoyl-CoA

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

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

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

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

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

(+)-7-epi-jasmonoyl-CoA

4-hydroxybenzoyl-CoA

(S)-3-aminobutanoyl-CoA

phenylacetyl-CoA

2-methylacetoacetyl-CoA

2-methylbutanoyl-CoA

isobutanoyl-CoA

3'-dephospho-CoA

acetyl-CoA

methylacrylyl-CoA

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

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

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

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

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

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

(3S)-hydroxyadipyl-CoA

(E)-2-methylcrotonoyl-CoA

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

3-hydroxyisovaleryl-CoA

malonyl-CoA

α-linolenoyl-CoA

linoleoyl-CoA

(S)-3-hydroxy-isobutanoyl-CoA

oleoyl-CoA

3-oxoadipyl-CoA

3-oxo-myristoyl-CoA

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

3-oxohexanoyl-CoA

3-oxodecanoyl-CoA

3-oxododecanoyl-CoA

3-oxooctanoyl-CoA

acetoacetyl-CoA

hexadecanedioyl-CoA

palmitoyl-CoA

stearoyl-CoA

myristoyl-CoA

icosanoyl-CoA

pristanoyl-CoA

lauroyl-CoA

decanoyl-CoA

hexanoyl-CoA

octanoyl-CoA

butanoyl-CoA

propanoyl-CoA

(Z)-15-tetracosenoyl-CoA

(S)-3-hydroxybutanoyl-CoA

(S)-3-hydroxydecanoyl-CoA

(S)-3-hydroxyoctanoyl-CoA

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

phytenoyl-CoA

trans-Δ², cis-Δ⁴-decadienoyl-CoA

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

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

crotonyl-CoA

cis-dienelactone

trans-dienelactone

L-galactono-1,4-lactone

ethene

methyl (indol-3-yl)acetate

(indol-3-yl)acetate

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

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

5-amino-4-imidazolecarboxyamide

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

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

phosphoribulosylformimino-AICAR-phosphate

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

acetamide

glycerophosphoglycerol

glycerophosphoserine

sn-glycero-3-phosphoethanolamine

2-aminoprop-2-enoate

2-iminopropanoate

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

spermidine

putrescine

superoxide

nitric oxide

hydroxyl radical

monodehydroascorbate radical

2-iminosuccinate

2-iminobutanoate

trimethyl sulfonium

sulfate

sulfite

selenite

selenate

selenide

thiosulfate

OH^-

nitrite

nitrate

hydrogensulfite

hydrogencarbonate

molybdate

phosphonate

phosphate

triphosphate

diphosphate

chloride

Fe³⁺

H⁺

Na⁺

ammonium

Cu²⁺

Mg²⁺

Co²⁺

Ca²⁺

Fe²⁺

Ni²⁺

S-(hydroxymethyl)glutathione

3-dimethylsulfoniopropionaldehyde

dimethyl sulfide

taurine

3-sulfopyruvate

L-cysteate

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

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

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

5-(2-hydroxyethyl)-4-methylthiazole

glutathione

thiocyanate

methanethiol

S-sulfanylglutathione

(R)-S-lactoylglutathione

2-octaprenylphenol

(S)-3-hydroxy-isobutanoate

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

5,10-methenyltetrahydrofolate mono-L-glutamate