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

bisorganyltrisulfane

5-hydroxyindole thiazolidine carboxylate

pyruvic oxime

4-oxoglutaramate

1-piperideine 6-carboxylate

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

2-iminoacetate

selenodiglutathione

glutathioselenol

D-glycero-β-D-manno-heptose 1,7-bisphosphate

D-glycero-β-D-manno-heptose 1-phosphate

core oligosaccharide-lipid A (E. coli K-12 core type)

N-acetyl-D-muramate 6-phosphate

α-D-glucosamine 1-phosphate

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

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

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

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

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

7-epicholate

3α,12α-dihydroxy-7-oxo-5β-cholan-24-oate

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

(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

N⁵-carboxyaminoimidazole ribonucleotide

2-dehydro-3-deoxy-D-gluconate

(4S,5S)-4,5-dihydroxy-2,6-dioxohexanoate

dialurate

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

(2Z)-2-(acetamidomethylene)succinate

3-hydroxy-2-methylpyridine-5-carboxylate

3-hydroxy-2-methylpyridine-4,5-dicarboxylate

5-formyl-3-hydroxy-2-methylpyridine-4-carboxylate

(R)-mevalonate diphosphate

(R)-5-phosphomevalonate

H₂

carbon monoxide

4-amino-2-methyl-5-pyrimidinemethanol

2-amino-3-carboxymuconate-6-semialdehyde

aminoacetone

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

chloramphenicol

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

urea

N-Formyl-L-kynurenine

pyrazine-2-carboxylate

muconolactone

(+)-muconolactone

cis,cis-muconate

2,4'-dihydroxyacetophenone

4-pyridoxolactone

5-methylcytosine

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

estrone 3-sulfate

N-ethylmaleimide

N-ethylsuccinimide

β-D-ribosylnicotinate

(R)-mevalonate

4,5-seco-dopa

3-oxopropanoate

(E)-2-benzylidenesuccinyl-CoA

(E)-4-coumaroyl-CoA

2,3-didehydroadipyl-CoA

acetoacetate

nicotinate adenine dinucleotide

5-oxo-L-proline

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

hydroxypyruvate

tartronate semialdehyde

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

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

1,4-dihydroxy-2-naphthoyl-CoA

2-succinylbenzoate

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

hydrogen selenide

3-deoxy-α-D-manno-2-octulosonate

oxalosuccinate

(S)-2-amino-6-oxohexanoate

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

pimeloyl-CoA

8-amino-7-oxononanoate

7,8-diaminopelargonate

dethiobiotin

histidinal

imidazole acetol-phosphate

L-histidinol phosphate

histidinol

D-erythro-imidazole-glycerol-phosphate

trimethylamine N-oxide

trimethylamine

L-selenocystathionine

hydroxylamine

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

urocanate

formamide

4-imidazolone-5-propanoate

5,6-dimethylbenzimidazole

α-ribazole 5'-phosphate

α-ribazole

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

4-aminobutanoate

(2S)-4-acetamido-2-aminobutanoate

ectoine

(S)-dihydroorotate

2-keto-D-gluconate

2,5-didehydro-D-gluconate

4-acetamidobutanal

4-acetamidobutanoate

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

(2,3-dihydroxybenzoyl)adenylate

(L-aspartyl)adenylate

N-(2,3-dihydroxybenzoyl)-L-serine dimer

N-(2,3-dihydroxybenzoyl)-L-serine

N-(2,3-dihydroxybenzoyl)-L-serine trimer

4-hydroxy-2-nonenal

acrylamide

acrylate

4-guanidinobutanoate

(indol-3-yl)acetamide

propionamide

ammonia

norspermidine

carboxynorspermidine

propane-1,3-diamine

carboxyspermidine

N-(5-phosphoribosyl)-anthranilate

isochorismate

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

propanoyl phosphate

acetyl phosphate

5-hydroxytryptophol

5-hydroxyindole acetaldehyde

3-methoxy-4-hydroxyphenylglycolaldehyde

indole-3-glycol

indole-3-glycol aldehyde

isobutanol

3-methylbutanol

3-methylbutanal

2-methylbutanol

2-methylbutanal

2-phenylethanol

chloroacetaldehyde

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

5-enolpyruvoyl-shikimate 3-phosphate

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

2-carboxymethyl-3-hydroxyphenylpropanoyl-CoA

benzoylsuccinyl-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

lipid X

lipid A disaccharide (E. coli)

ethanolamine

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

2-dehydropantoate

2-(α-hydroxyethyl)thiamine diphosphate

β-nicotinate D-ribonucleotide

quinolinate

autoinducer 2

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

3-phosphooxypyruvate

succinate semialdehyde

salicyl alcohol

DNA without lesion

shikimate 3-phosphate

L-canavanine

L-arginino-succinate

O-ureido-L-homoserine

canavaninosuccinate

N-acetylglutamyl-phosphate

N²-succinyl-L-glutamate 5-semialdehyde

N²-succinylglutamate

N²-succinyl-L-arginine

N²-succinyl-L-ornithine

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

N-succinyl-2-amino-6-ketopimelate

N-acetyl-L-glutamate 5-semialdehyde

2-phosphoglycolate

glycolate

3-dehydroquinate

4-guanidinobutyramide

5-phospho-β-D-ribosylamine

N¹-(5-phospho-β-D-ribosyl)glycinamide

(R)-pantothenate

anthranilate

preuroporphyrinogen

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

carbonic acid

shikimate

3-dehydroshikimate

(L-threonylcarbamoyl)adenylate

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

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

(S)-3-methyl-2-oxopentanoate

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

hydrogen peroxide

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

D-gluconate 6-phosphate

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

glutathione disulfide

5-aminolevulinate

porphobilinogen

coproporphyrinogen III

orotidine 5'-phosphate

(R)-4'-phosphopantothenate

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

4'-phosphopantetheine

2-oleoylglycerol

lipid IV_A

ADP-D-glycero-β-D-manno-heptose

ADP-L-glycero-β-D-manno-heptose

5-carboxymethyl-2-hydroxymuconate

1,4-dihydroxy-2-naphthoate

adenosine 5'-phosphoselenate

adenosine 5'-phosphosulfate

3'-phosphoadenylyl-sulfate

4-phosphooxy-L-threonine

3-amino-1-hydroxyacetone 1-phosphate

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

2-isopropylmaleate

citraconate

(2R,3S)-3-methylmalate

(2R,3S)-3-isopropylmalate

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

4-methyl-2-oxopentanoate

3-ethylmalate

2-oxovalerate

3-methyl-2-oxobutanoate

(2S)-2-isopropylmalate

(S)-2-acetolactate

(S)-2-aceto-2-hydroxybutanoate

dihydroxyacetone

glycerone phosphate

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

4-methyl-3-oxoadipate-enol-lactone

4-methyl-3-oxoadipate

carbamoyl phosphate

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

(R)-1-aminopropan-2-ol

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

prenyl diphosphate

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

1,6-anhydro-N-acetyl-β-muramate

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

prephenate

enol-phenylpyruvate

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

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

4-amino-4-deoxychorismate

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

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

xanthine

γ-L-glutamyl 5-phosphate

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

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

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

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

thiamine phosphate

thiamine diphosphate

isopentenyl diphosphate

(S)-4-amino-5-oxopentanoate

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

phosphoenolpyruvate

O-acetyl-L-serine

N-acetyl-D-galactosamine 6-phosphate

D-galactosamine-6-phosphate

oxaloacetate

citrate

itaconate

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

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

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

CO₂

H₂O

(2E,6E)-farnesyl diphosphate

pristanate

glycine betaine

betaine aldehyde

choline

betaine aldehyde hydrate

agmatine

N¹-acetylspermidine

N-acetylputrescine

N¹-acetylspermine

spermidine

spermine

cadaverine

putrescine

2-iminopropanoate

2-aminoprop-2-enoate

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

ferrichrome

glycerophosphoglycerol

glycerophosphoserine

sn-glycero-3-phosphocholine

sn-glycero-3-phosphoethanolamine

1-oleoyl-2-palmitoyl-phosphatidylglycerol

fluoroacetaldehyde

fluoroacetate

5'-deoxy-5'-fluoroadenosine

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

2-chloroacetate

5-chloro-5-deoxy-D-ribonate

5-chloro-4-hydroxy-2-oxopentanoate

5'-chloro-5'-deoxyadenosine

5-chloro-5-deoxyribose 1-phosphate

acetamide

pyrazinamide

phosphoribulosylformimino-AICAR-phosphate

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

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

3α,7α,12β-trihydroxy-5β-cholan-24-oate

3α,7α-dihydroxy-12-oxo-5β-cholan-24-oate

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

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

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

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

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

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

pregnenolone

campest-4-en-3-one

progesterone

estrone

testosterone

campest-4-en-3β-ol

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

5α-androstane-3,17-dione

cholate

glycocholate

3-dehydrocholate

isocholate

3-β-hydroxyandrost-5-en-17-one

androsterone

phenylacetate

(indol-3-yl)acetate

(+)-7-epi-jasmonate

isobutanoyl-CoA

2-methylbutanoyl-CoA

2-methylacetoacetyl-CoA

phenylacetyl-CoA

CoA-disulfide

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

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

(3R)-hydroxy-undecanoyl-CoA

2-trans-6-trans-tridecadienoyl-CoA

(3R)-hydroxy-nonanoyl-CoA

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

dihomo γ-linolenoyl-CoA

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

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

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

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

2-trans, 4-cis-undecadienoyl-CoA

2-trans, 4-trans-undecadienoyl-CoA

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

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

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

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

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

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

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

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

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

(3S)-hydroxyadipyl-CoA

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

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

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

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

(+)-7-epi-jasmonoyl-CoA

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

2-trans-nonenoyl-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

3'-dephospho-CoA

acetyl-CoA

succinyl-CoA

itaconyl-CoA

α-linolenoyl-CoA

linoleoyl-CoA

malonyl-CoA

(S)-methylmalonyl-CoA

(R)-methylmalonyl-CoA

crotonyl-CoA

phytenoyl-CoA

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

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

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

trans-Δ², cis-Δ⁴-decadienoyl-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

(S)-3-hydroxyhexadecanoyl-CoA

(3R)-3-hydroxybutanoyl-CoA

(3R)-3-hydroxypentanoyl-CoA

(3R)-3-hydroxyoctadecanoyl-CoA

cerotoyl-CoA

2-carboxy-cerotoyl-CoA

(Z)-15-tetracosenoyl-CoA

propanoyl-CoA

butanoyl-CoA

lauroyl-CoA

hexanoyl-CoA

octanoyl-CoA

decanoyl-CoA

stearoyl-CoA

palmitoyl-CoA

pristanoyl-CoA

hexadecanedioyl-CoA

3-oxoadipyl-CoA

3-oxopentanoyl-CoA

acetoacetyl-CoA

3-oxohexanoyl-CoA

3-oxodecanoyl-CoA

3-oxododecanoyl-CoA

3-oxooctanoyl-CoA

3-oxooctadecanoyl-CoA

3-oxo-palmitoyl-CoA

3-oxo-myristoyl-CoA

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

(S)-3-hydroxy-isobutanoyl-CoA

FADH₂

FAD

FMNH₂

FMN

(S)-NADHX

(R)-NADHX

NADH

NADPH

NAD⁺

NADP⁺

ubiquinol-8

menaquinol-8

demethylmenaquinol-8

3-demethylubiquinol-8

molybdopterin

coenzyme A

guanylyl molybdenum cofactor

MoO₂-molybdopterin cofactor

7,8-dihydrofolate monoglutamate

N¹⁰-formyldihydrofolate

tetrahydropteroyl tri-L-glutamate

5,6,7,8-tetrahydrofolate

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

5,10-methylenetetrahydropteroyl mono-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl mono-L-glutamate

nicotinate

thiamine

riboflavin

4-pyridoxate

pyridoxine

pyridoxal

pyridoxal 5'-phosphate

pyridoxamine

pyridoxamine 5'-phosphate

pyridoxine 5'-phosphate

(S)-1-pyrroline-5-carboxylate

adenine

guanine

2'-deoxyguanosine

2'-deoxyadenosine

2'-deoxyinosine

guanosine

xanthosine

adenosine

inosine

hypoxanthine

dGMP

dAMP

dATP

dGTP

dITP

dADP

dGDP

dIDP

IDP

ADP

GDP

IMP

GMP

XMP

AMP

ITP

GTP

ATP

cytidine 2',3'-cyclic monophosphate

uridine 2'3'-cyclic monophosphate

cytosine

dCMP

orotate

uridine 3'-monophosphate

cytidine-3'-monophosphate

uracil

dUMP

dTMP

dTDP

dTTP

CDP

CTP

dCDP

dCTP

dUDP

dUTP

UTP

UDP

uridine

cytidine

2'-deoxycytidine

2'-deoxyuridine

thymidine

thymine

CMP

UMP

UDP-α-D-galactose

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

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

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

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

UDP-N-acetyl-α-D-muramate

UDP-N-acetyl-α-D-muramoyl-L-alanine

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

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

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

UDP-α-D-glucose

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-meso-2,6-diaminopimeloyl-D-alanyl-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-diaminopimelate

UDP-N-acetyl-α-D-glucosamine

dTDP-α-D-glucose

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

dTDP-3-dehydro-6-deoxy-α-D-galactopyranose

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

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

5-fluorouracil

preQ₁

adenosylcobalamin

cob(I)alamin

precorrin-2

precorrin-1

sirohydrochlorin

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

reduced riboflavin

molybdopterin adenine dinucleotide

cyclic pyranopterin phosphate

7,8-dihydroneopterin 3'-phosphate

7,8-dihydroneopterin 3'-triphosphate

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-dihydropteroate

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

baicalein

6,7-dehydrobaicalein

(indole-3-yl)acetonitrile

acrylonitrile

preQ₀

hydrogen cyanide

salicylaldehyde

urate

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

4-tyrosol

4-hydroxybenzoate

hydroquinone

L-dopa

protocatechuate

2,3-dihydroxybenzoate

3,4-dihydroxyphenylglycol

3,4-dihydroxyphenylglycolaldehyde

catechol

enterobactin

salicylate

4-aminobenzoate

benzoate

3-methoxy-4-hydroxyphenylglycol

benzaldehyde

(4-hydroxyphenyl)acetaldehyde

phenylacetaldehyde

indole

(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

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

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

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

phenol

4-methylphenol

L-phenylalanine

L-tyrosine

L-tryptophan

L-histidine

D-serine

cis-4-hydroxy-D-proline

D-glutamate

D-alanine

L-2-amino-3-oxobutanoate

seleno-L-homocysteine

L-aspartyl-4-phosphate

S-methyl-L-methionine

formyl-L-isoglutamine

N-formyl-L-glutamate

N-formimino-L-glutamate

N-acetyl-L-aspartate

N-acetyl-L-citrulline

N-acetyl-L-ornithine

N-acetyl-L-methionine

N-acetyl-L-glutamate

N-carbamoyl-L-aspartate

trans-4-hydroxy-L-proline

O-acetyl-L-homoserine

3-phospho-L-serine

L-citrulline

L-4-hydroxyglutamate semialdehyde

S-sulfo-L-cysteine

1-aminocyclopropane-1-carboxylate

L-canaline

L-ornithine

L-aspartate 4-semialdehyde

L-homoserine

O-phospho-L-homoserine

O-succinyl-L-homoserine

L-homocysteine

L-glutamate-5-semialdehyde

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

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

meso-diaminopimelate

L-lysine

L-selenocysteine

L-allo-threonine

L-methionine

L-proline

L-valine

L-threonine

L-isoleucine

L-alanine

L-serine

glycine

L-leucine

L-aspartate

L-asparagine

L-glutamate

L-glutamine

L-arginine

L-cysteine

L-isoglutamine

L-2,4-diaminobutanoate

L-cystathionine

L,L-diaminopimelate

β-alanine

(S)-3-amino-2-methylpropanoate

acetate

(R)-pantoate

D-gluconate

4-deoxy-L-threo-hex-4-enopyranuronate

3-(4-hydroxyphenyl)pyruvate

3-phenyl-2-oxopropanoate

pyruvate

2-oxobutanoate

glyoxylate

2-oxoglutarate

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

chorismate

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

fumarate

succinate

(S)-malate

(2R,3S)-2-methylisocitrate

3-carboxy-cis,cis-muconate

cis-2-methylaconitate

(2S,3S)-2-methylcitrate

cis-aconitate

D-threo-isocitrate

(S)-lactate

(R)-lactate

formate

propanoate

butanoate

octanoate

decanoate

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

apo-4'-lycopenoate

di-homo-γ-linolenate

linoleate

α-linolenate

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

phytenate

stearate

palmitate

a coenzyme-A group

(R)-acetoin

methylglyoxal

diacetyl

glycolaldehyde

D-glyceraldehyde

α-D-glucopyranose

β-D-glucopyranose

α-D-galactopyranose

aldehydo-D-ribose

β-D-ribofuranose

α-D-ribofuranose

butan-1-al

formaldehyde

1-octanal

1-propanal

isobutanal

acetaldehyde

(S)-lactaldehyde

phytenal

myo-inositol

galactinol

D-galactosylononitol

D-ononitol

butan-1-ol

propan-1-ol

ethanol

methanol

phytol

glycerol

D-sorbitol 6-phosphate

D-mannitol 1-phosphate

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

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

1-oleoyl-2-lyso-glycerone phosphate

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

1-oleoyl-sn-glycerol 3-phosphate

dioleoyl phosphatidate

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

trans,octacis-decaprenyl phosphate

di-trans,octa-cis-undecaprenyl phosphate

geranyl diphosphate

all-trans-octaprenyl diphosphate

mono-trans,octa-cis-decaprenyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

apo-4'-lycopenal

3-octaprenyl-4-hydroxybenzoate

galactosyl-glucosyl-(heptosyl)₃-Kdo₂-lipid A-bisphosphate

galactosyl-(glucosyl)₃-(heptosyl)₃-Kdo₂-lipid A-bisphosphate

galactosyl-(glucosyl)₂-(heptosyl)₃-Kdo₂-lipid A-bisphosphate

glucosyl-(heptosyl)₃-Kdo₂-lipid A-bisphosphate

glucosyl-(heptosyl)₃-Kdo₂-lipid A-phosphate

glucosyl-(heptosyl)₂-Kdo₂-lipid A-phosphate

glucosyl-(heptosyl)₂-Kdo₂-lipid A

4-O-phospho-α-Kdo-(2→6)-lipid IV_A

α-Kdo-(2→6)-lipid IV_A

heptosyl-Kdo₂-lipid A

(heptosyl)₂-Kdo₂-lipid A

α-Kdo-(2->4)-α-Kdo-(2->6)-lipid IV_A

α-D-Kdo-(2→4)-α-D-Kdo-(2→6)-lipid A

portulacaxanthin II

betalamate

betanidin

betanidin quinone

1-(β-D ribofuranosyl)nicotinamide

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetylmuramate

N-acetyl-β-D-glucosamine

N-acetyl-α-D-glucosamine 1-phosphate

β-D-fructofuranose

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

arbutin-6-phosphate

salicin 6-phosphate

methyl β-D-glucoside 6-phosphate

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

a peptidoglycan dimer (mycobacteria)

a peptidoglycan dimer (S. aureus)

a peptidoglycan dimer (E. faeciums)

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

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

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

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

D-ribulose-1,5-bisphosphate

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

N,N'-diacetylchitobiose 6'-phosphate

sucrose 6^F-phosphate

N-monoacetylchitobiose 6'-phosphate

β-D-cellobiose 6'-phosphate

CMP-3-deoxy-β-D-manno-octulosonate

ADP-α-D-glucose

GDP-α-D-mannose

D-glyceraldehyde 3-phosphate

α-D-glucopyranose 1-phosphate

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

4-phospho-D-erythronate

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

aldehydo-D-arabinose 5-phosphate

D-ribulose 5-phosphate

aldehydo-D-ribose 5-phosphate

β-D-ribose 5-phosphate

α-D-ribose 5-phosphate

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

β-D-glucopyranose 1-phosphate

β-D-fructofuranose 1-phosphate

α-D-mannose 1-phosphate

raffinose

maltotriose

maltotetraose

stachyose

maltopentaose

maltoheptaose

maltohexaose

melibiose

sucrose

β-D-cellobiose

adenosine 2',3'-cyclic monophosphate

guanosine 2',3'-cyclic monophosphate

1-(5-phospho-β-D-ribosyl)-ATP

1-(5-phospho-β-D-ribosyl)-AMP

cyclic-GMP

adenylo-succinate

cyclic-AMP

pppGpp

ppGpp

guanosine 3'-monophosphate

adenosine 3'-monophosphate

5'-deoxyadenosine

P¹,P⁴-bis(5'-adenosyl) tetraphosphate

reduced β-nicotinamide D-ribonucleotide

β-nicotinamide D-ribonucleotide

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

5-fluorocytosine

2-iminosuccinate

2-iminobutanoate

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

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

L-cysteinylglycine

N-acetyl-L-glutaminyl-L-glutamine

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

γ-L-glutamyl-L-cysteine

D-alanyl-D-alanine

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

DNA with lesion

ethylphosphate

carboxyphosphinopyruvate

3-(hydroxyphosphinoyl)pyruvate

phosphonoacetaldehyde

1-carboxyvinyl carboxyphosphonate

(2-aminoethyl)phosphonate

cob(II)yrinate a,c-diamide

adenosylcobinamide-GDP

adenosylcobalamin 5'-phosphate

cob(I)yrinate a,c-diamide

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

cob(I)inamide

adenosyl-cobinamide phosphate

adenosylcobyrate

adenosylcobinamide

hemin

protoheme

N₂

uroporphyrinogen-I

coproporphyrinogen I

uroporphyrinogen-III

protoporphyrinogen IX

protoporphyrin IX

siroheme

oxygen

hydrogen sulfide

sn-glycerol 3-phosphate

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

(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

superoxide

nitric oxide

chloramphenicol 3-acetate

1-chloro-2,4-dinitrobenzene

2,4-dinitrophenyl-S-glutathione

S-(hydroxymethyl)glutathione

dimethyl sulfide

methionol

3-(methylsulfanyl)propanal

glutathione

thiocyanate

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

L-cysteate

3-sulfopyruvate

(R)-S-lactoylglutathione

trimethyl sulfonium

sulfate

sulfite

selenite

selenate

thiosulfate

nitrite

nitrate

hydrogensulfite

hydrogencarbonate

molybdate

tetrathionate

tetrahydroxoborate

chloride

phosphate

triphosphate

diphosphate

Fe³⁺

Mo²⁺

Zn²⁺

Fe²⁺

ammonium

H⁺