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

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

glutathione disulfide

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

2-succinylbenzoate

4-acetamidobutanal

4-acetamidobutanoate

N²-succinyl-L-glutamate 5-semialdehyde

N²-succinylglutamate

S-adenosyl 3-(methylsulfanyl)propylamine

1,4-dihydroxy-2-naphthoate

arsenite

4-prenylphlorisobutyrophenone

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

4-guanidinobutyramide

4-pyridoxolactone

carbonic acid

H₂

(R)-mevalonate diphosphate

ethanolamine

(E)-2-benzylidenesuccinyl-CoA

2-carboxymethyl-3-hydroxyphenylpropanoyl-CoA

2,3-didehydroadipyl-CoA

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

(E)-4-coumaroyl-CoA

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

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

estrone 3-sulfate

phthalate

2,2'-disulfonyl azobenzene

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

(L-threonylcarbamoyl)adenylate

1-pyrroline

ADP-D-glycero-β-D-manno-heptose

ADP-L-glycero-β-D-manno-heptose

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

4-amino-4-deoxychorismate

DNA without lesion

all-trans-13,14-dihydroretinol

2-oleoylglycerol

methylsalicylate

salicyl alcohol

5-phospho-β-D-ribosylamine

lipid X

isochorismate

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

pimeloyl-CoA

2-dehydropantoate

prenyl diphosphate

thiamine phosphate

N-(5-phosphoribosyl)-anthranilate

anthranilate

urea

8-amino-7-oxononanoate

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

orotidine 5'-phosphate

isopentenyl diphosphate

hydrogen selenide

O-acetyl-L-serine

carbamoyl phosphate

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

(R)-mevalonate

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

lipoamide

7,8-diaminopelargonate

dethiobiotin

4-methyl-2-oxopentanoate

3-methyl-2-oxobutanoate

(S)-3-methyl-2-oxopentanoate

porphobilinogen

preuroporphyrinogen

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

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

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

1,4-dihydroxy-2-naphthoyl-CoA

(S)-dihydroorotate

4-phosphooxy-L-threonine

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

3-amino-1-hydroxyacetone 1-phosphate

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

nicotinate adenine dinucleotide

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

N-succinyl-2-amino-6-ketopimelate

ammonia

hydroxypyruvate

(R)-4'-phosphopantothenate

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

shikimate 3-phosphate

5-enolpyruvoyl-shikimate 3-phosphate

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

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

(R)-pantothenate

lipid A disaccharide (E. coli)

lipid IV_A

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

4'-phosphopantetheine

oxalosuccinate

citrate

(S)-4-amino-5-oxopentanoate

5-aminolevulinate

morphinone

4-methylumbelliferyl glucoside

cis-coumarinic acid-β-D-glucoside

4-hydroxybenzaldehyde

scopolin

xanthine

shikimate

3-dehydroshikimate

3-deoxy-α-D-manno-2-octulosonate

oxaloacetate

phosphoenolpyruvate

β-nicotinate D-ribonucleotide

β-D-ribosylnicotinate

autoinducer 2

coproporphyrinogen III

adenosine 5'-phosphoselenate

adenosine 5'-phosphosulfate

3'-phosphoadenylyl-sulfate

S-methyl-5'-thioadenosine

5-(methylsulfanyl)-α-D-ribose

S-ribosyl-L-homocysteine

glycerone phosphate

acetyl phosphate

3-phosphooxypyruvate

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

hydrogen peroxide

2-(α-hydroxyethyl)thiamine diphosphate

thiamine diphosphate

CO₂

dihydrolipoamide

S-acetyldihydrolipoamide

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

3-dehydroquinate

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

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

2-amino-3-carboxymuconate-6-semialdehyde

2-carboxy-L-threo-pentonate

2-carboxy-L-xylonolactone

2,3-dioxo-L-gulonate

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

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

bisorganyltrisulfane

dehydroascorbate (bicyclic form)

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

enol-phenylpyruvate

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

aminoacetone

L-dehydro-ascorbate

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

L-gulono-1,4-lactone

α-D-galacturonate 1-phosphate

selenodiglutathione

glutathioselenol

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

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

H₂O

2-iminoacetate

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

(S)-2-aceto-2-hydroxybutanoate

α-D-glucosamine 1-phosphate

quinolinate

N⁵-carboxyaminoimidazole ribonucleotide

L-arginino-succinate

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

(R)-5-phosphomevalonate

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

acetoacetate

hypotaurine

4-aminobutanoate

DNA with lesion

phenylacetate

ethylphosphate

Mg-protoporphyrin

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

3,8-divinyl protochlorophyllide a

magnesium-protoporphyrin IX 13-monomethyl ester

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

chlorophyllide a

protochlorophyllide a

protoheme

N₂

hydrogen cyanide

uroporphyrinogen-I

coproporphyrinogen I

protoporphyrin IX

uroporphyrinogen-III

protoporphyrinogen IX

hydrogen sulfide

oxygen

sn-glycerol 1-phosphate

sn-glycerol 3-phosphate

3-phospho-D-glyceroyl-phosphate

(R)-glycerate

2-phospho-D-glycerate

3-phospho-D-glycerate

Reactive Blue 5

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

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

methylglyoxal

glycolaldehyde

salicylaldehyde

fluoroacetaldehyde

phytenal

1-octanal

acetaldehyde

(S)-lactaldehyde

β-D-glucopyranose

α-D-glucopyranose

D-glyceraldehyde

aldehydo-D-ribose

α-D-ribofuranose

β-D-ribofuranose

benzaldehyde

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

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

6-hydroxy-2-cyclohexen-one-carboxylate

urate

4-hydroxybenzoate

coumarinate

4-methylumbelliferone

scopoletin

coumarin

indole

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

salicylate

4-aminobenzoate

benzoate

4-methylphenol

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

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

demethylmenaquinol-6

demethylmenaquinol-7

demethylmenaquinol-8

ubiquinol-8

menaquinol-8

menaquinol-6

menaquinol-7

3-demethylubiquinol-8

L-homocysteine

nitric oxide

superoxide

monodehydroascorbate radical

L-cysteinylglycine

D-alanyl-D-alanine

2-iminopropanoate

2-iminobutanoate

2-iminosuccinate

5,10-methenyltetrahydrofolate mono-L-glutamate

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

2-octaprenylphenol

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

2-trans,6-cis-tridecadienoyl-CoA

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

2-trans, 4-trans-undecadienoyl-CoA

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

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

(3R)-hydroxy-undecanoyl-CoA

2-trans-nonenoyl-CoA

(3R)-hydroxy-nonanoyl-CoA

2-trans-6-trans-tridecadienoyl-CoA

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

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

heptosyl-Kdo₂-lipid A

(heptosyl)₂-Kdo₂-lipid A

α-Kdo-(2→6)-lipid IV_A

3-octaprenyl-4-hydroxybenzoate

apo-4'-lycopenal

apo-4'-lycopenoate

geranyl diphosphate

(3R)-linalool

(3S)-linalool

all-trans-retinol

all-trans-retinyl palmitate

(2E,6E)-farnesyl diphosphate

mono-trans,octa-cis-decaprenyl diphosphate

trans,octacis-decaprenyl phosphate

di-trans,octa-cis-undecaprenol

di-trans,octa-cis-undecaprenyl diphosphate

all-trans-octaprenyl diphosphate

geranylgeranyl diphosphate

all-trans-heptaprenyl diphosphate

di-trans,octa-cis-undecaprenyl phosphate

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

1-oleoyl-sn-glycerol 3-phosphate

molybdopterin

coenzyme A

MoO₂-molybdopterin cofactor

7,8-dihydrofolate monoglutamate

N¹⁰-formyldihydrofolate

tetrahydropteroyl tri-L-glutamate

5,6,7,8-tetrahydrofolate

5-methyltetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl mono-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5,10-methylenetetrahydropteroyl mono-L-glutamate

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

phlorisovalerophenone

4-prenylphlorisovalerophenone

deoxyhumulone

deoxycohumulone

morphine

nicotinamide

5-amino-4-imidazolecarboxyamide

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

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

chorismate

succinate

L-aspartate

fumarate

(S)-malate

(S)-lactate

(R)-lactate

acetate

pyruvate

formate

cis-aconitate

D-threo-isocitrate

decanoate

octanoate

3-phenyl-2-oxopropanoate

2-oxoglutarate

2-oxobutanoate

glyoxylate

palmitate

pristanate

(15Z)-tetracosenoate

phytenate

oleate

(3E,5Z)-tetradecadienoate

α-linolenate

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

linoleate

orotate

(R)-pantoate

fluoroacetate

(S)-1-pyrroline-5-carboxylate

aldehydo-D-galacturonate

aldehydo-D-glucuronate

L-α-amino-ε-keto-pimelate

L-serine

β-alanine

D-glutamate

L-glutamate

N^ω-hydroxy-L-arginine

L-lysine

L-arginine

L-proline

L-leucine

L-alanine

L-glutamine

glycine

L-tyrosine

L-threonine

L-asparagine

L-cysteine

L-selenocysteine

L-valine

L-isoleucine

L-tryptophan

L-phenylalanine

L-methionine

L,L-diaminopimelate

L-aspartyl-4-phosphate

L-cystathionine

L-ornithine

N-carbamoyl-L-aspartate

L-citrulline

1-aminocyclopropane-1-carboxylate

O-phospho-L-homoserine

S-sulfo-L-cysteine

hypoglycin A

L-homoserine

L-aspartate 4-semialdehyde

O-succinyl-L-homoserine

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

L-glutamate-5-semialdehyde

meso-diaminopimelate

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

seleno-L-homocysteine

L-selenomethionine

L-2-amino-3-oxobutanoate

3-phospho-L-serine

O-acetyl-L-homoserine

D-alanine

FMN

FAD

(S)-NADHX

(R)-NADHX

NADP⁺

NAD⁺

NADPH

NADH

riboflavin

nicotinate

L-ascorbate

pyridoxal

pyridoxamine 5'-phosphate

pyridoxine 5'-phosphate

pyridoxal 5'-phosphate

pyridoxamine

pyridoxine

2-aminoprop-2-enoate

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

agmatine

4-aminobutanal

spermine

dehydrospermidine

spermidine

putrescine

choline

L-gulonate

aldehydo-L-galactonate

1-(β-D ribofuranosyl)nicotinamide

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

CMP-3-deoxy-β-D-manno-octulosonate

dTDP-β-L-rhamnose

dTDP-4-dehydro-β-L-rhamnose

dTDP-α-D-glucose

GDP-α-D-mannose

GDP-4-dehydro-α-D-rhamnose

GDP-β-L-fucose

ADP-α-D-glucose

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

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

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

UDP-N-acetyl-α-D-muramate

UDP-α-D-glucuronate

UDP-α-D-galactofuranose

UDP-N-acetyl-α-D-muramoyl-L-alanine

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-glucosamine-enolpyruvate

UDP-α-D-galacturonate

UDP-α-D-glucose

UDP-α-D-galactose

UDP-N-acetyl-α-D-glucosamine

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-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

sucrose 6^F-phosphate

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

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

a peptidoglycan dimer (mycobacteria)

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

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

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

a peptidoglycan dimer (meso-diaminopimelate containing)

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

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

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

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

α-D-glucopyranose 1-phosphate

D-glyceraldehyde 3-phosphate

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

D-erythrose 4-phosphate

D-sedoheptulose 7-phosphate

5-phospho-α-D-ribose 1-diphosphate

4-phospho-D-erythronate

β-D-fructose 1,6-bisphosphate

D-xylulose 5-phosphate

1-deoxy-D-xylulose 5-phosphate

D-ribulose 5-phosphate

aldehydo-D-arabinose 5-phosphate

β-D-fructofuranose 6-phosphate

D-fructose 6-phosphate

α-D-mannopyranose 6-phosphate

β-D-mannopyranose 6-phosphate

β-D-glucose 6-phosphate

α-D-glucose 6-phosphate

β-D-fructofuranose 1-phosphate

β-D-glucopyranose 1-phosphate

α-D-mannose 1-phosphate

N-acetyl-α-D-glucosamine 1-phosphate

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

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

lotaustralin

taxiphyllin

linustatin

linamarin

neolinustatin

β-D-fructofuranose

glycerol

maltotriose

β-D-cellobiose

maltotetraose

maltoheptaose

maltohexaose

maltopentaose

α-maltose

sucrose

preQ₀

2-hydroxy-2-methylpropanenitrile

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

hypoglycin B

L-galactono-1,4-lactone

phenylacetyl-CoA

methylacrylyl-CoA

(2E,5Z)-tetradecenoyl-CoA

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

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

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

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

3-hydroxyisovaleryl-CoA

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

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

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

(E)-2-methylcrotonoyl-CoA

(3S)-hydroxyadipyl-CoA

linoleoyl-CoA

α-linolenoyl-CoA

2-methylbutanoyl-CoA

isovaleryl-CoA

3-methylcrotonyl-CoA

3-methylglutaconyl-CoA

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

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

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

succinyl-CoA

3'-dephospho-CoA

malonyl-CoA

acetyl-CoA

2-methylacetoacetyl-CoA

crotonyl-CoA

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

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

phytenoyl-CoA

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

oleoyl-CoA

3-oxoadipyl-CoA

acetoacetyl-CoA

3-oxodecanoyl-CoA

(3R)-3-hydroxyoctadecanoyl-CoA

(S)-3-hydroxybutanoyl-CoA

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

(S)-3-hydroxydecanoyl-CoA

(S)-3-hydroxyoctanoyl-CoA

propanoyl-CoA

palmitoyl-CoA

(Z)-15-tetracosenoyl-CoA

pristanoyl-CoA

decanoyl-CoA

octanoyl-CoA

(S)-3-hydroxy-isobutanoyl-CoA

glycerophosphoserine

glycerophosphoglycerol

sn-glycero-3-phosphoethanolamine

sn-glycero-3-phosphocholine

ethanol

methanol

estrone

3-β-hydroxyandrost-5-en-17-one

methyl (indol-3-yl)acetate

(indol-3-yl)acetate

5'-chloro-5'-deoxyadenosine

5-chloro-5-deoxyribose 1-phosphate

5'-deoxy-5'-fluoroadenosine

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

7,8-dihydroneopterin 3'-phosphate

molybdopterin adenine dinucleotide

cyclic pyranopterin phosphate

7,8-dihydroneopterin 3'-triphosphate

7,8-dihydromonapterin

7,8-dihydroneopterin

6-(hydroxymethyl)-7,8-dihydropterin

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

7,8-dihydropteroate

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

guanine

adenine

2'-deoxyguanosine

2'-deoxyadenosine

2'-deoxyinosine

inosine

xanthosine

adenosine

guanosine

hypoxanthine

dIMP

dGMP

dAMP

dITP

dATP

dGTP

dIDP

dADP

dGDP

XTP

ITP

ATP

GTP

IDP

ADP

GDP

GMP

XMP

IMP

AMP

dCMP

uracil

UDP

dCDP

dCTP

dUDP

dUTP

CDP

dTDP

dTTP

UTP

CTP

uridine 3'-monophosphate

cytidine-3'-monophosphate

dUMP

dTMP

CMP

UMP

cytidine

uridine

2'-deoxycytidine

2'-deoxyuridine

thymidine

thymine

preQ₁

cyclic-AMP

adenosine 3'-monophosphate

guanosine 3'-monophosphate

5'-deoxyadenosine

adenylo-succinate

ppGpp

pppGpp

β-nicotinamide D-ribonucleotide

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

Fe³⁺

H⁺

ammonium

Mg²⁺

Ca²⁺

Cu²⁺

Fe²⁺

trimethyl sulfonium

molybdate

selenide

thiosulfate

hydrogencarbonate

sulfite

selenate

hydrogensulfite

sulfate

selenite

phosphonate

phosphate

triphosphate

diphosphate

dimethyl sulfide

glutathione

(R)-S-lactoylglutathione

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

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

L-cysteate

3-sulfopyruvate

2-sulfinoacetaldehyde

thiocyanate

methanethiol

S-sulfanylglutathione