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

coproporphyrinogen III

H₂

3'-phosphoadenylyl-sulfate

adenosine 5'-phosphosulfate

adenosine 5'-phosphoselenate

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

2-dehydro-3-deoxy-D-galactonate

carbamoyl phosphate

α-ribazole 5'-phosphate

D-gluconate 6-phosphate

5,6-dimethylbenzimidazole

5-dehydro-D-gluconate

glycolate

2-phosphoglycolate

glutathione disulfide

histidinol

histidinal

L-histidinol phosphate

imidazole acetol-phosphate

urocanate

3-methyl-2-oxobutanoate

(S)-3-methyl-2-oxopentanoate

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

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

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

L-gulono-1,4-lactone

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

phosphoenolpyruvate

carbonic acid

selenophosphate

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

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

thiamine phosphate

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

3-phosphooxypyruvate

4-phosphooxy-L-threonine

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

2-oxovalerate

3-ethylmalate

4-methyl-2-oxopentanoate

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

(2R,3S)-3-isopropylmalate

pseudouridine 5'-phosphate

shikimate 3-phosphate

shikimate

3-dehydroquinate

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

(E)-4-coumaroyl-CoA

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

2,3-didehydroadipyl-CoA

N-(5-phosphoribosyl)-anthranilate

xanthine

3-oxopropanoate

oxaloacetate

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

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

isopentenyl diphosphate

3-demethylubiquinol-6

prephenate

citrate

4'-phosphopantetheine

dihydroxyacetone

L-arginino-succinate

canavaninosuccinate

O-ureido-L-homoserine

2-isopropylmaleate

3-ureidopropanoate

(2S)-2-isopropylmalate

2-dehydro-3-deoxy-D-gluconate

nicotinate adenine dinucleotide

β-nicotinate D-ribonucleotide

lipid A disaccharide (E. coli)

γ-L-glutamyl 5-phosphate

lipid X

H₂O

hydrogen peroxide

anthranilate

4-guanidinobutanoate

4-guanidinobutyramide

O-acetyl-L-serine

acrylate

acrylamide

4-methylsalicylate

(indol-3-yl)acetamide

5-methylsalicylate

propionamide

5-methylcytosine

aminoacetone

preuroporphyrinogen

L-selenocystathionine

porphobilinogen

glycerone phosphate

4-hydroxy-2-nonenal

CO₂

(S)-2-acetolactate

(S)-2-aceto-2-hydroxybutanoate

hydroxypyruvate

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

S-acetyldihydrolipoamide

5-hydroxyindole acetaldehyde

dihydrolipoamide

5-hydroxytryptophol

thiamine diphosphate

2-(α-hydroxyethyl)thiamine diphosphate

3-methoxy-4-hydroxyphenylglycolaldehyde

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

carbon monoxide

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

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

5-aminolevulinate

D-erythritol 4-phosphate

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

indole-3-glycol aldehyde

indole-3-glycol

isobutanol

3-methylbutanal

homogentisate

3-methylbutanol

2-methylbutanal

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

(2-hydroxyphenyl)acetate

2-methylbutanol

4-maleyl-acetoacetate

S-formylglutathione

2-phenylethanol

4-fumaryl-acetoacetate

succinate semialdehyde

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

2-hydroxy-3-oxosuccinate

L-tartrate

meso-tartrate

3-dehydroshikimate

4-imidazoleacetate

imidazole acetaldehyde

(S)-dihydroorotate

5-hydroxyindole acetate

(R)-pantothenate

2-dehydropantoate

4-methylumbelliferyl glucoside

3,4-dihydroxyphenylacetaldehyde

propynoate

prop-2-ynal

4-hydroxybenzaldehyde

D-glucurono-6,3-lactone

prenyl diphosphate

4-acetamidobutanoate

4-acetamidobutanal

scopolin

dimethylsulfoniopropanoate

butyramide

cis-coumarinic acid-β-D-glucoside

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

urea

L-canavanine

N-acetylglutamyl-phosphate

N-acetyl-L-glutamate 5-semialdehyde

hydrogenobyrinate a,c-diamide

cis,cis-muconate

muconolactone

(+)-muconolactone

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

2,5-dioxopentanoate

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

5-dehydro-4-deoxy-D-glucarate

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

N¹-(5-phospho-β-D-ribosyl)glycinamide

β-D-ribosylnicotinate

3-amino-1-hydroxyacetone 1-phosphate

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

5-phospho-β-D-ribosylamine

quinolinate

5-enolpyruvoyl-shikimate 3-phosphate

lipid IV_A

2-maleylacetate

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

N-succinyl-2-amino-6-ketopimelate

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

orotidine 5'-phosphate

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

2-amino-2-deoxy-D-gluconate 6-phosphate

N-acetyl-D-galactosamine 6-phosphate

D-galactosamine-6-phosphate

N-acetyl-D-muramate 6-phosphate

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

(R)-4'-phosphopantothenate

S-ribosyl-L-homocysteine

3-deoxy-α-D-manno-2-octulosonate

D-erythro-imidazole-glycerol-phosphate

5-(methylsulfanyl)-ribulose 1-phosphate

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

5-(methylsulfanyl)-α-D-ribose

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

4-methyl-3-oxoadipate

4-methyl-3-oxoadipate-enol-lactone

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

tartronate semialdehyde

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

isochorismate

acetoacetate

3-keto-β-D-galactose

6-aminohexanoate

6-aminohexanoate linear dimer

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

N6'-acetylkanamycin-B

acetyl phosphate

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

3-dehydro-2-deoxy-D-gluconate

2-deoxygluconate

4-aminobutanoate

4-imidazolone-5-propanoate

formamide

dimethylamine

(S)-5-hydroxyisourate

(S)-ureidoglycolate

methylamine

5-methoxyindoleacetaldehyde

5-methoxytryptamine

tryptamine

(R)-mandelate

(S)-mandelate

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

N²-succinylglutamate

N²-succinyl-L-glutamate 5-semialdehyde

hydrogenobyrinate

sym-homospermidine

propane-1,3-diamine

4-amino-4-deoxychorismate

α-D-glucosamine 1-phosphate

(5R)-5-benzyl-hydantoin

(5S)-5-benzyl-hydantoin

N-ethylammeline

deethylsimazine

2-keto-L-gulonate

DNA without lesion

α-ribazole

S-methyl-5'-thioadenosine

1,6-anhydro-N-acetyl-β-muramate

prephytoene diphosphate

ammonia

2-carboxymethyl-3-hydroxyphenylpropanoyl-CoA

(E)-2-benzylidenesuccinyl-CoA

arsenite

(E)-3-(methoxycarbonyl)pent-2-enedioate

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

hydrogen selenide

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

norspermidine

carboxynorspermidine

2-iminoacetate

iminodiacetate

nitrilotriacetate

5-phospho-α-D-ribose 1,2-cyclic phosphate

α-D-ribose-1-methylphosphonate 5-phosphate

phosphonoacetate

2-deoxy-D-glucose

2-deoxy-D-glucose 6-phosphate

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

2-arylpropanoate

2-aryl-2-methylmalonate

5-oxo-L-proline

isoquinolin-2(1H)-one

isoquinoline

chloroacetaldehyde

2-chloroethanol

estrone 3-sulfate

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

(S)-4-amino-5-oxopentanoate

oxalosuccinate

(4-hydroxyphenyl)acetate

3-hydroxypropanoate

dialurate

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

3-oxo-5,6-didehydrosuberyl-CoA

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

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

5-dehydro-2-deoxy-D-gluconate

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

4-oxoglutaramate

1-pyrroline

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

dehydroascorbate (bicyclic form)

bisorganyltrisulfane

N-ethylammelide

5-hydroxyindole thiazolidine carboxylate

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

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

enol-phenylpyruvate

N²-succinyl-L-arginine

N²-succinyl-L-ornithine

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

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

(S)-4-hydroxy-2-oxohexanoate

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

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

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

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

2-carboxy-L-xylonolactone

2-carboxy-L-threo-pentonate

octopamine

(R)-synephrine

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

4-amino-2-methyl-5-pyrimidinemethanol

adipate

6-oxohexanoate

6-aminohexanoate cyclic dimer

autoinducer 2

mercuriphenyl acetate

3'-ketosucrose

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

2-amino-3-carboxymuconate-6-semialdehyde

protoanemonin

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

N⁵-carboxyaminoimidazole ribonucleotide

pseudouridine

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

2-dehydro-6-phospho-D-gluconate

2-keto-D-gluconate

oxamate

N-carbamoyl-2-oxoglycine

glutathioselenol

selenodiglutathione

1,5-anhydro-D-fructose

α-D-galacturonate 1-phosphate

L-dehydro-ascorbate

(2E,6E)-farnesol

(2E,6E)-farnesyl diphosphate

pristanate

hippurate

L-homocysteine

4-methylphenol

2-iminopropanoate

2-iminobutanoate

2-iminosuccinate

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

4-(2-iminoethyl)phenol

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

L-cysteinylglycine

γ-L-glutamyl-L-cysteine

D-alanyl-D-alanine

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

hypoglycin B

L-α-amino-ε-keto-pimelate

L-leucine

L-phenylalanine

L-valine

glycine

L-alanine

L-proline

L-isoleucine

L-tryptophan

L-selenocysteine

L-methionine

L-cysteine

L-threonine

L-histidine

L-tyrosine

L-aspartyl-4-phosphate

L-aspartate

L,L-diaminopimelate

L-asparagine

L-glutamate

L-2,4-diaminobutanoate

L-glutamine

L-cystathionine

L-serine

L-lysine

L-ornithine

L-arginine

L-isoglutamine

N-carbamoyl-L-aspartate

N-formyl-L-glutamate

formyl-L-isoglutamine

N-acetyl-L-ornithine

N-acetyl-L-citrulline

N-formimino-L-glutamate

N⁶,N⁶-dimethyl-L-arginine

L-citrulline

O-phospho-L-homoserine

O-succinyl-L-homoserine

L-homoserine

L-glutamate-5-semialdehyde

L-aspartate 4-semialdehyde

L-canaline

S-adenosyl-L-homocysteine

S-adenosyl-L-methionine

hypoglycin A

S-sulfo-L-cysteine

L-4-hydroxyglutamate semialdehyde

meso-diaminopimelate

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

L-2-amino-3-oxobutanoate

seleno-L-homocysteine

3-phospho-L-serine

O-acetyl-L-homoserine

cis-4-hydroxy-D-proline

trans-4-hydroxy-L-proline

N-carbamoylglycine

N-acetyl-L-glutamate

N-acetyl-L-methionine

sarcosine

D-glutamate

D-alanine

D-aspartate

D-proline

β-alanine

(S)-3-amino-2-methylpropanoate

(R)-3-amino-2-methylpropanoate

(R)-4-hydroxymandelate

(S)-4-hydroxymandelate

adenosine 2',3'-cyclic monophosphate

guanosine 2',3'-cyclic monophosphate

GDP

GTP

dADP

dATP

AMP

dGDP

dGTP

IMP

adenylo-succinate

guanosine 3'-monophosphate

adenosine 3'-monophosphate

GMP

XMP

ADP

ATP

dAMP

dGMP

ITP

1-(5-phospho-β-D-ribosyl)-AMP

hypoxanthine

cyclic-AMP

IDP

dITP

dIDP

ppGpp

pppGpp

1-(5-phospho-β-D-ribosyl)-ATP

2'-deoxyinosine

2'-deoxyadenosine

2'-deoxyguanosine

5-chloro-5-deoxyribose 1-phosphate

5'-chloro-5'-deoxyadenosine

cyclic-GMP

5'-deoxyadenosine

isoguanine

8-oxo-dGTP

8-oxo-GTP

5,6-dihydrouracil

5,6-dihydrothymine

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

CDP-4-dehydro-6-deoxy-α-D-glucose

ADP-α-D-glucose

GDP-α-D-mannose

GDP-α-D-glucose

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

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

CDP-α-D-glucose

CDP-α-tyvelose

CDP-α-D-paratose

dTDP-4-dehydro-β-L-rhamnose

dTDP-β-L-rhamnose

dTDP-α-D-glucose

UDP-α-D-glucose

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

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-alanine

UDP-N-acetyl-α-D-muramate

UDP-α-D-glucuronate

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

UDP-α-D-galactose

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

UDP-α-D-galactofuranose

UDP-α-D-galacturonate

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-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-L-lysyl-D-alanine

CMP-3-deoxy-β-D-manno-octulosonate

guanine

adenine

uracil

cytosine

thymine

preQ₁

N¹-ethyladenine

N3-methylcytosine

N¹-methyladenine

NADP⁺

NAD⁺

NADPH

NADH

uridine 3'-monophosphate

cytidine-3'-monophosphate

cyclic di-3',5'-guanylate

cytidine 2',3'-cyclic monophosphate

uridine 2'3'-cyclic monophosphate

dUMP

dTMP

dCMP

dTDP

dCDP

dUDP

dCTP

dUTP

dTTP

UDP

CDP

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

β-nicotinamide D-ribonucleotide

CTP

UTP

UMP

CMP

2-hydroxy-dATP

5-hydroxy-CMP

5-hydroxy-CTP

2'-deoxyuridine

thymidine

2'-deoxycytidine

adenosine

xanthosine

inosine

guanosine

uridine

cytidine

5-fluorouracil

5'-deoxy-5'-fluoroadenosine

5-fluorocytosine

D-gluconate

L-gulonate

D-altronate

D-mannonate

D-galactonate

L-idonate

aldehydo-L-galactonate

1-(β-D ribofuranosyl)nicotinamide

5-dehydro-4-deoxy-D-glucuronate

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

3'-ketolactose

3-dehydro-D-glucopyranose

kanamycin B

D-galactosylononitol

galactinol

lotaustralin

taxiphyllin

linamarin

linustatin

neolinustatin

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

5-phospho-α-D-ribose 1-diphosphate

D-erythrose 4-phosphate

D-sedoheptulose 7-phosphate

4-phospho-D-erythronate

D-sedoheptulose 1,7-bisphosphate

L-fuculose 1-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

α-D-galactose 6-phosphate

β-D-galactose 6-phosphate

β-D-fructose 1,6-bisphosphate

β-D-fructofuranose 6-phosphate

D-fructose 6-phosphate

α-D-glucose 6-phosphate

β-D-glucose 6-phosphate

α-D-mannopyranose 6-phosphate

β-D-mannopyranose 6-phosphate

α-D-ribose-1-phosphate

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

2-deoxy-α-D-ribose 1-phosphate

1-deoxy-D-xylulose 5-phosphate

D-xylulose 5-phosphate

L-xylulose 5-phosphate

aldehydo-D-arabinose 5-phosphate

aldehydo-D-ribose 5-phosphate

α-D-ribose 5-phosphate

β-D-ribose 5-phosphate

D-ribulose 5-phosphate

L-ribulose 5-phosphate

D-glyceraldehyde 3-phosphate

sucrose 6^F-phosphate

α,α-trehalose 6-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

D-ribulose-1,5-bisphosphate

a peptidoglycan dimer (S. aureus)

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-glutamyl-L-lysyl-D-alanine

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

1,5-anhydro-D-mannitol

keto-D-fructose

keto-L-sorbose

glycolaldehyde

aldehydo-D-ribose

β-D-ribopyranose

α-D-ribofuranose

β-D-ribofuranose

α-D-galactopyranose

β-D-galactopyranose

β-D-glucopyranose

α-D-glucopyranose

L-sorbosone

D-glyceraldehyde

L-glyceraldehyde

D-xylulose

L-xylulose

L-ribulose

L-sorbosone 2,6-lactone

L-sorbosone 1,4-lactone

N-acetylmuramate

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetyl-β-D-mannosamine

N-acetyl-β-D-glucosamine

N-acetyl-β-neuraminate

glycerol

D-sorbitol

D-mannitol

galactitol

erythritol

XXXG xyloglucan oligosaccharide

β-D-cellobiose

maltotriose

α-Kdo-(2->4)-α-Kdo-(2->6)-lipid IV_A

α-Kdo-(2→6)-lipid IV_A

sucrose

melibiose

α-maltose

α-lactose

α,α-trehalose

maltotetraose

maltopentaose

maltohexaose

maltoheptaose

stachyose

raffinose

XXLG xyloglucan oligosaccharide

XLXG xyloglucan oligosaccharide

XLLG xyloglucan oligosaccharide

aldehydo-D-galacturonate

salicylaldehyde

4-methylumbelliferone

scopoletin

coumarin

trans,octacis-decaprenyl phosphate

mono-trans,octa-cis-decaprenyl diphosphate

geranyl diphosphate

apo-4'-lycopenal

all-trans-phytoene

15-cis-phytoene

apo-4'-lycopenoate

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

(3R)-hydroxy-nonanoyl-CoA

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

2-trans, 4-trans-undecadienoyl-CoA

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

2-trans-6-trans-tridecadienoyl-CoA

(3R)-hydroxy-undecanoyl-CoA

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

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

2-trans,6-cis-tridecadienoyl-CoA

di-trans,octa-cis-undecaprenyl phosphate

di-trans,octa-cis-undecaprenyl diphosphate

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

geranylgeranyl diphosphate

all-trans-decaprenyl diphosphate

all-trans-heptaprenyl 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

dioleoyl phosphatidate

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

1-oleoyl-2-lyso-glycerone phosphate

1-oleoyl-sn-glycerol 3-phosphate

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

myo-inositol

scyllo-inositol

1D-chiro-inositol

scyllo-inosose

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

1-keto-D-chiro-inositol

1D-myo-inositol 1-monophosphate

1D-myo-inositol 3-monophosphate

D-ononitol

4-methylcatechol

4-chlorocatechol

catechol

3,4-dihydroxyphenylglycolaldehyde

3,4-dihydroxyphenylglycol

3,4-dihydroxymandelate

3,4-dihydroxyphenylacetate

protocatechuate

(R)-noradrenaline

(R)-adrenaline

dopamine

2,3-dihydroxybenzoate

(R,R)-2,3-butanediol

ethanol

propan-1-ol

phytol

butan-1-ol

methanol

(2E,6E)-farnesal

fluoroacetaldehyde

methylglyoxal

(4-hydroxyphenyl)acetaldehyde

phenylacetaldehyde

benzaldehyde

phytenal

(S)-lactaldehyde

acetaldehyde

formaldehyde

1-propanal

isobutanal

1-octanal

butan-1-al

(R)-acetoin

caldariellaquinone

diacetyl

a coenzyme-A group

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

pyruvate

2-oxoglutarate

2-oxobutanoate

glyoxylate

4-(methylsulfanyl)-2-oxobutanoate

3-phenyl-2-oxopropanoate

3-(4-hydroxyphenyl)pyruvate

salicylate

4-aminobenzoate

benzoate

acetate

(R)-pantoate

orotate

allantoate

fluoroacetate

5-deoxy-D-glucuronate

D-tagaturonate

aldehydo-D-glucuronate

(S)-1-pyrroline-5-carboxylate

octanoate

palmitate

decanoate

butanoate

stearate

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

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

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

oleate

linoleate

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

α-linolenate

(3E,5Z)-tetradecadienoate

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

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

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

γ-linolenate

di-homo-γ-linolenate

phytenate

(15Z)-tetracosenoate

(2E,6E)-farnesoate

3-oxoadipate

formate

propanoate

(S)-lactate

(R)-lactate

(R)-glycerate

(S)-2-hydroxyglutarate

(R)-3-hydroxybutanoate

cis-aconitate

3-carboxy-cis,cis-muconate

trans-aconitate

D-threo-isocitrate

3-(carbamoylamino)-2-methylpropanoate

chorismate

D-glucarate

fumarate

succinate

(S)-malate

4-tyrosol

4-hydroxybenzoate

urate

(2R)-2-(glutathion-S-yl)-3-hydroxy-1-(4-hydroxy-3-methoxyphenyl)propan-1-one

(2S)-2-(glutathion-S-yl)-3-hydroxy-1-(4-hydroxy-3-methoxyphenyl)propan-1-one

3-hydroxy-1-(4-hydroxy-3-methoxyphenyl)propan-1-one

benzene

coumarinate

4-chlorosalicylate

5-chlorosalicylate

2-phenylethylamine

tyramine

serotonin

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

caldariellaquinol

3-demethylubiquinol-9

3-demethylubiquinol-8

3-demethylubiquinol-7

3-demethylubiquinol-10

demethylmenaquinol-8

menaquinol-8

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

3-methoxy-4-hydroxyphenylglycol

vanillyl mandelate

normetanephrine

metanephrine

guaiacol

(+)-(αR,βS)-guaiacylglycerol-β-guaiacyl ether

(-)-(αS,βR)-guaiacylglycerol-β-guaiacyl ether

(-)-(αR,βR)-guaiacylglycerol-β-guaiacyl ether

(+)-(αS,βS)-guaiacylglycerol-β-guaiacyl ether

(2R)-3-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-2-(2-methoxyphenoxy)propan-1-one

(2S)-3-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-2-(2-methoxyphenoxy)propan-1-one

hydrogen cyanide

acrylonitrile

3-cyanopyridine

propionitrile

(indole-3-yl)acetonitrile

preQ₀

n-butyronitrile

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

2-hydroxy-2-methylpropanenitrile

7,8-dihydrolumazine

(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

7,8-dihydroneopterin 3'-triphosphate

7,8-dihydropterin

7,8-dihydroneopterin 3'-phosphate

7,8-dihydropteroate

7,8-dihydrofolate monoglutamate

N¹⁰-formyldihydrofolate

5,6,7,8-tetrahydrofolate

tetrahydropteroyl tri-L-glutamate

(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

riboflavin

FAD

FMN

FMNH₂

FADH₂

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

hydantoin

cob(I)alamin

adenosylcobalamin

cobyrinate

sirohydrochlorin

precorrin-3A

precorrin-2

precorrin-4

precorrin-3B

precorrin-6A

precorrin-6B

precorrin-8x

precorrin-7

precorrin-5

precorrin-1

cobalt-precorrin-5A

cobalt-precorrin-4

cobalt-precorrin-6A

cobalt-precorrin-5B

cobalt-precorrin-6B

cobalt-precorrin-8

cobalt-precorrin-7

cobalt-precorrin-3

nicotinate

thiamine

nicotinamide

L-ascorbate

pyridoxine 5'-phosphate

pyridoxine

pyridoxamine 5'-phosphate

pyridoxamine

pyridoxal 5'-phosphate

pyridoxal

coenzyme A

(R)-NADHX

(S)-NADHX

glycine betaine

D-glucono-1,5-lactone

D-galactono-1,4-lactone

cis-dienelactone

trans-dienelactone

L-galactono-1,4-lactone

acetyl-CoA

methylacrylyl-CoA

malonyl-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

2-methylacetoacetyl-CoA

3'-dephospho-CoA

succinyl-CoA

(3S)-citryl-CoA

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

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

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

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

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

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

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

(+)-7-epi-jasmonoyl-CoA

4-hydroxybenzoyl-CoA

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

3-methylglutaconyl-CoA

3-methylcrotonyl-CoA

linoleoyl-CoA

α-linolenoyl-CoA

dihomo γ-linolenoyl-CoA

isobutanoyl-CoA

(2E,5Z)-tetradecenoyl-CoA

phenylacetyl-CoA

(E)-glutaconyl-CoA

isovaleryl-CoA

acryloyl-CoA

2-methylbutanoyl-CoA

(S)-3-hydroxy-isobutanoyl-CoA

oleoyl-CoA

3-oxoadipyl-CoA

3-oxo-myristoyl-CoA

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

3-oxooctadecanoyl-CoA

3-oxodecanoyl-CoA

3-oxohexanoyl-CoA

3-oxooctanoyl-CoA

3-oxododecanoyl-CoA

acetoacetyl-CoA

3-oxopentanoyl-CoA

hexadecanedioyl-CoA

stearoyl-CoA

palmitoyl-CoA

pristanoyl-CoA

octanoyl-CoA

lauroyl-CoA

decanoyl-CoA

hexanoyl-CoA

propanoyl-CoA

butanoyl-CoA

cerotoyl-CoA

2-carboxy-cerotoyl-CoA

(Z)-15-tetracosenoyl-CoA

(S)-3-hydroxybutanoyl-CoA

(3R)-3-hydroxybutanoyl-CoA

(S)-3-hydroxydecanoyl-CoA

(3R)-3-hydroxyoctadecanoyl-CoA

(3R)-3-hydroxypentanoyl-CoA

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

(S)-3-hydroxyoctanoyl-CoA

(S)-3-hydroxyhexanoyl-CoA

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

(S)-malyl-CoA

phytenoyl-CoA

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

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

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

crotonyl-CoA

(R)-methylmalonyl-CoA

(S)-methylmalonyl-CoA

estrone

ethene

(indol-3-yl)acetate

phenylacetate

(+)-7-epi-jasmonate

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

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

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

3-β-hydroxyandrost-5-en-17-one

androst-4-ene-3,17-dione

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

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

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

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

methane

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

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

5-amino-4-imidazolecarboxyamide

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

phosphoribulosylformimino-AICAR-phosphate

(S)-(+)-allantoin

6-caprolactam

acetamide

(S)-2-chloropropanoate

3-chloro-cis,cis-muconate

sn-glycero-3-phosphocholine

sn-glycero-3-phosphoethanolamine

betaine aldehyde hydrate

choline sulfate

choline

betaine aldehyde

agmatine

putrescine

spermidine

N-acetylputrescine

4-aminobutanal

2-aminoprop-2-enoate

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

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

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

trimethyl sulfonium

sulfate

sulfite

selenite

selenate

selenide

thiosulfate

OH^-

nitrite

nitrate

hydrogensulfite

hydrogencarbonate

superoxide

phosphate

diphosphate

triphosphate

chloride

Fe³⁺

ammonium

K⁺

H⁺

Hg²⁺

Fe²⁺

Co²⁺

Cu²⁺

S-(hydroxymethyl)glutathione

3-(methylsulfanyl)propanal

methionol

3-dimethylsulfoniopropionaldehyde

dimethyl sulfide

glutathione

(R)-S-lactoylglutathione

3-sulfopyruvate

L-cysteate

sulfoacetaldehyde

taurine

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

thiocyanate

methanethiol

S-sulfanylglutathione

2,4-dinitrophenyl-S-glutathione

1-chloro-2,4-dinitrobenzene

nitric oxide

hydroxyl radical

monodehydroascorbate radical

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

2-octaprenylphenol

(S)-3-hydroxy-isobutanoate

5,10-methenyltetrahydrofolate mono-L-glutamate

(S)-methylmalonate-semialdehyde

(R)-methylmalonate-semialdehyde

(S)-ureidoglycine

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

N-acetyl-D-mannosamine 6-phosphate

α-D-glucosamine 6-phosphate

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

3-phospho-D-glyceroyl-phosphate

2,3-diphospho-D-glycerate

2-phospho-D-glycerate

3-phospho-D-glycerate

sn-glycerol 3-phosphate

S⁰

oxygen

hydrogen sulfide

Hg⁰

protoporphyrinogen IX

coproporphyrinogen I

uroporphyrinogen-I

uroporphyrinogen-III

protoporphyrin IX

protoheme

N₂

nitrous oxide

adenosylcobinamide-GDP

adenosyl-cobinamide phosphate

adenosylcobinamide

cob(II)yrinate a,c-diamide

cob(I)inamide

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

cob(I)yrinate a,c-diamide

adenosylcobyrate

cob(II)yrinate c-monoamide

adenosylcobalamin 5'-phosphate

cobalt-sirohydrochlorin

cobalt-factor III

phosphonoacetaldehyde

(2-aminoethyl)phosphonate

ethylphosphate

DNA with lesion

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

α-D-ribose-1-[N-(phosphonomethyl)glycine] 5-phosphate

α-D-ribose-1-[N-(phosphonomethyl)glycine] 5-triphosphate

glyphosate

N-acetyl-L-glutaminyl-L-glutamine

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