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

butanoyl phosphate

glycerone phosphate

dihydroxyacetone

(2S,5S)-5-carboxymethyl proline

(R)-pantothenate

5-phospho-β-D-ribosylamine

α-D-glucosamine 1-phosphate

(2S)-2-{[1-(R)-carboxyethyl]amino}pentanoate

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

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

glycolate

thiamine phosphate

shikimate

L-canavanine

canavaninosuccinate

L-arginino-succinate

chloroacetaldehyde

xanthine

5-dehydro-4-deoxy-D-glucarate

L-selenocystathionine

hydroxypyruvate

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

2-isopropylmaleate

hexulose 6-phosphate

salicyl alcohol

4-pyridoxolactone

pseudouridine 5'-phosphate

orotidine 5'-phosphate

(S)-dihydroorotate

(indol-3-yl)acetamide

4-guanidinobutanoate

4-guanidinobutyramide

propionamide

acrylate

acrylamide

methylsalicylate

3-keto-β-D-galactose

isopentenyl diphosphate

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

pyruvic oxime

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

carbonic acid

2-carboxy-L-xylonolactone

isoquinolin-2(1H)-one

isoquinoline

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

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

O-ureido-L-homoserine

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

β-D-ribosylnicotinate

5-hydroxyindole thiazolidine carboxylate

N-acetyl-serotonin sulfate

serotonin O-sulfate

phosphoenolpyruvate

2-dehydro-3-deoxy-D-galactonate

5-hydroxytryptophol sulfate

5-hydroxytryptophol

dopamine 3-O-sulfate

6-sulfatoxymelatonin

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

6-hydroxymelatonin

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

N-acetyl-D-muramate 6-phosphate

creatinine

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

D-gluconate 6-phosphate

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

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

diethylthiophosphate

bisorganyltrisulfane

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

2-carboxy-L-threo-pentonate

dimethylthiophosphate

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

CDP-glycerol

diethylphosphate

(R)-4'-phosphopantothenate

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

hydrogenobyrinate

prenyl diphosphate

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

γ-L-glutamyl 5-phosphate

3-dehydroshikimate

hydrogen peroxide

α-D-glucopyranosyl-diphosphoundecaprenol

5-dehydro-D-gluconate

5-(methylsulfanyl)-ribulose 1-phosphate

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

2-dehydro-3-deoxy-D-gluconate

cis,cis-muconate

(+)-muconolactone

muconolactone

α-ribazole 5'-phosphate

5,6-dimethylbenzimidazole

2-oleoylglycerol

(R)-mandelate

(S)-mandelate

succinate semialdehyde

estrone 3-sulfate

selenophosphate

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

coproporphyrinogen III

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

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

2-dehydropantoate

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

DNA without lesion

quinolinate

3-dehydroquinate

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

nicotinate adenine dinucleotide

D-erythro-imidazole-glycerol-phosphate

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

1,6-anhydro-N-acetyl-β-muramate

2-phosphoglycolate

N^ω-phosphocreatine

ethanolamine

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

dethiobiotin

7,8-diaminopelargonate

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

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

citrate

enol-phenylpyruvate

anthranilate

N-(5-phosphoribosyl)-anthranilate

prephenate

N-acetylglutamyl-phosphate

N-acetyl-L-glutamate 5-semialdehyde

vanillin

phosphocholine

4-amino-4-deoxychorismate

3-carboxy-2,5-dihydro-5-oxofuran-2-acetate

FK-506

4-aminobutanoate

31-O-desmethylFK-506

L-histidinol phosphate

imidazole acetol-phosphate

histidinol

histidinal

aminoacetone

3'-phosphoadenylyl-sulfate

α-ribazole

adenosine 3',5'-bisphosphate

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

luteolin 7-O-β-D-glucuronide

luteolin 7-O-β-D-diglucuronide

luteolin 7-O-[β-D-glucosyluronate-(1,2)-β-D-glucosiduronate]-4'-O-β-D-glucosiduronate

dimethyl sulfoxide

chloramphenicol

4'-phosphopantetheine

nigerose

2-(α-hydroxyethyl)thiamine diphosphate

5-ureidoimidazole-4-carboxylate

5-aminoimidazole-4-carboxylate

4-aminoimidazole

3,5-dihydro-4H-imidazol-4-one

4-methylumbelliferyl glucoside

cis-coumarinic acid-β-D-glucoside

4-hydroxybenzaldehyde

adenosine 5'-phosphosulfate

ammonia

scopolin

oxalosuccinate

2-amino-3-carboxymuconate-6-semialdehyde

dialurate

(S)-ureidoglycolate

ManNAc-GlcNAc-PP-undecaprenol

N-acetyl-α-D-glucosaminyldiphospho-ditrans,octacis-undecaprenol

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

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

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

pseudouridine

2-keto-L-gulonate

1,4-dihydroxy-2-naphthoate

4-amino-2-methyl-5-pyrimidinemethanol

1-methylurate

1-methylxanthine

3-methylurate

3-methylxanthine

1,3-dimethylurate

theophylline

7α,12α-dihydroxy-3-oxochol-4-en-24-oyl-CoA

12α-hydroxy-3-oxochol-4,6-dien-24-oyl-CoA

12α-hydroxy-3-oxochol-4-en-24-oyl-CoA

12α-hydroxy-3-oxocholan-24-oyl-CoA

deoxycholoyl-CoA

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

7-epicholate

α-D-galacturonate 1-phosphate

L-gulono-1,4-lactone

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

dehydroascorbate (bicyclic form)

3-keto-L-gulonate 6-phosphate

2,3-dioxo-L-gulonate

3-keto-L-gulonate

L-dehydro-ascorbate

autoinducer 2

4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl-D-galactosamine 4-sulfate

2-iminoacetate

1-(methylsulfanyl)xylulose 5-phosphate

carbamoyl phosphate

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

S-ribosyl-L-homocysteine

5-(methylsulfanyl)-α-D-ribose

S-methyl-5'-thioadenosine

S-Inosyl-L-homocysteine

S-methyl-5'-thioinosine

N¹-(5-phospho-β-D-ribosyl)glycinamide

H₂O

N²-succinylglutamate

N²-succinyl-L-glutamate 5-semialdehyde

O-acetyl-L-serine

hydrogen selenide

hydrogenobyrinate a,c-diamide

4-acetamidobutanoate

4-acetamidobutanal

β-nicotinate D-ribonucleotide

tartronate semialdehyde

H₂

isochorismate

5-enolpyruvoyl-shikimate 3-phosphate

3-methyl-2-oxobutanoate

3-phosphonopyruvate

urea

2-phenylethanol

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

(S)-3-methyl-2-oxopentanoate

3-methylbutanal

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

3-methylbutanol

3-methoxy-4-hydroxyphenylglycolaldehyde

2,5-didehydro-D-gluconate

2-keto-D-gluconate

isobutanol

2-methylbutanal

2-methylbutanol

indole-3-glycol aldehyde

indole-3-glycol

(2S)-2-isopropylmalate

3-ureidopropanoate

5-hydroxyindole acetaldehyde

3-oxocholoyl-CoA

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

(S)-2,3-dihydrodipicolinate

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

acetoacetate

4-fumaryl-acetoacetate

acetyl phosphate

CO₂

2-oxovalerate

3-ethylmalate

(L-threonylcarbamoyl)adenylate

4-methyl-2-oxopentanoate

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

(2R,3S)-3-isopropylmalate

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

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

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

4-phosphooxy-L-threonine

hydroxylamine

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

oxaloacetate

5-methylcytosine

3-phosphooxypyruvate

shikimate 3-phosphate

D-galactosamine-6-phosphate

N-acetyl-D-galactosamine 6-phosphate

(lipoyl)adenylate

lipoamide

dihydrolipoamide

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

3-amino-1-hydroxyacetone 1-phosphate

crotonate

carbon monoxide

malonate

preuroporphyrinogen

porphobilinogen

thiamine diphosphate

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

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

(R)-4-hydroxymandelate

(S)-4-hydroxymandelate

4-methylphenol

L-homocysteine

2-iminopropanoate

2-iminosuccinate

2-iminobutanoate

nicotinamide

L-ascorbate

nicotinate

thiamine

riboflavin

tetrahydropteroyl tri-L-glutamate

5,6,7,8-tetrahydrofolate

10-formyl-tetrahydrofolate mono-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl mono-L-glutamate

5,10-methylenetetrahydropteroyl mono-L-glutamate

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

7,8-dihydrofolate monoglutamate

N¹⁰-formyldihydrofolate

all-trans-retinol

pyridoxal

pyridoxal 5'-phosphate

pyridoxine 5'-phosphate

pyridoxine

pyridoxamine 5'-phosphate

pyridoxamine

FMN

FMNH₂

FAD

NADPH

NADH

NADP⁺

NAD⁺

3-demethylubiquinol-8

menaquinol-8

menaquinol-7

menaquinol-6

ubiquinol-8

demethylmenaquinol-8

demethylmenaquinol-7

demethylmenaquinol-6

(S)-NADHX

(R)-NADHX

glycine betaine

serotonin

N-acetyl-serotonin

tyramine

choline

choline sulfate

cadaverine

putrescine

spermine

spermidine

N-acetylputrescine

N¹-acetylspermine

N¹-acetylspermidine

2-aminoprop-2-enoate

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

ferrichrome

coenzyme A

molybdopterin

(R)-lipoate

guanylyl molybdenum cofactor

MoO₂-molybdopterin cofactor

S-(hydroxymethyl)glutathione

dimethyl sulfide

3-(methylsulfanyl)propanal

methionol

S-methyl-L-methionine

methanethiol

glutathione

thiocyanate

S-sulfanylglutathione

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

N-acetyl-D-galactosamine 6-O-sulfate

(R)-S-lactoylglutathione

3-sulfino-L-alanine

selenate

selenite

hydrogensulfite

superoxide

selenide

molybdate

sulfate

nitrate

nitrite

thiosulfate

hydrogencarbonate

sulfite

phosphate

diphosphate

triphosphate

chloride

Ca²⁺

Mg²⁺

Zn²⁺

Ni²⁺

Co²⁺

Fe²⁺

K⁺

Na⁺

ammonium

H⁺

trimethyl sulfonium

α-D-glucosamine 6-phosphate

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

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

2,3-diphospho-D-glycerate

3-phospho-D-glyceroyl-phosphate

(R)-glycerate

3-phospho-D-glycerate

2-phospho-D-glycerate

sn-glycerol 3-phosphate

D-altronate

D-galactonate

D-gluconate

D-mannonate

L-idonate

aldehydo-L-galactonate

L-gulonate

1-(β-D ribofuranosyl)nicotinamide

5-dehydro-4-deoxy-D-glucuronate

aldehydo-D-galacturonate

unsaturated gellan tetrasaccharide

XXXG xyloglucan oligosaccharide

β-D-cellobiose

maltotriose

β-D-Glcp-(1→4)-α-L-Rhap-(1→3)-D-Glcp

raffinose

maltotetraose

stachyose

XXLG xyloglucan oligosaccharide

XLXG xyloglucan oligosaccharide

XLLG xyloglucan oligosaccharide

isoprimeverose

allolactose

4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl--D-galactosamine 6-sulfate

4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl-D-galactosamine

sucrose

melibiose

α-lactose

α-maltose

α,α-trehalose

α-kojibiose

maltopentaose

maltohexaose

maltoheptaose

glycerol

galactitol

D-sorbitol

L-iditol

glycolaldehyde

D-glyceraldehyde

L-glyceraldehyde

aldehydo-D-ribose

α-D-ribofuranose

β-D-ribofuranose

α-D-xylopyranose

β-L-rhamnopyranose

α-L-rhamnopyranose

α-D-glucopyranose

β-D-glucopyranose

β-D-galactopyranose

α-D-galactopyranose

D-xylulose

D-ribulose

L-ribulose

keto-D-sorbose

keto-L-sorbose

keto-D-fructose

β-D-fructofuranose

keto-D-tagatose

L-fuculose

N-acetylmuramate

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetyl-β-neuraminate

N-acetyl-α-D-glucosamine 1-phosphate

N-acetyl-β-D-glucosamine

N-acetyl-β-D-galactosamine

N-acetyl-α-D-mannosamine

N-acetyl-β-D-mannosamine

3'-ketolactose

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

D-glyceraldehyde 3-phosphate

α-D-glucopyranose 1-phosphate

methyl β-D-glucoside 6-phosphate

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

a peptidoglycan dimer (E. faeciums)

a peptidoglycan dimer (S. aureus)

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

a peptidoglycan dimer (mycobacteria)

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

a peptidoglycan dimer (E. faecium, tetrapeptide)

a peptidoglycan dimer (meso-diaminopimelate containing)

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

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-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-acetylglucosaminyl)muramoyl-L-alanyl-γ-D-isoglutaminyl-L-lysyl-D-alanine

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

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

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

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

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

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

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

sucrose 6^F-phosphate

sucrose 6^G-phosphate

β-D-cellobiose 6'-phosphate

UDP-α-D-glucose

ADP-α-D-glucose

CDP-α-D-glucose

dTDP-α-D-glucose

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

UDP-N-acetyl-α-D-mannosamine

UDP-2-acetamido-2,6-dideoxy-β-L-arabino-hex-4-ulose

UDP-2-acetamido-2,6-dideoxy-α-D-xylo-hex-4-ulose

UDP-α-D-glucuronate

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

UDP-N-acetyl-α-D-muramate

UDP-α-D-galactose

UDP-N-acetyl-α-D-fucosamine

UDP-N-acetyl-α-D-quinovosamine

UDP-α-D-galacturonate

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

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

UDP-α-D-galactofuranose

UDP-N-acetyl-α-D-muramoyl-L-alanine

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

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

UDP-N-acetyl-α-D-mannosaminuronate

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-alanine

UDP-N-acetyl-α-D-glucosamine

cyclic ADP-ribose

ADP-D-ribose

GDP-α-D-mannose

GDP-4-dehydro-α-D-rhamnose

GDP-α-D-mannuronate

dTDP-4-dehydro-β-L-rhamnose

dTDP-β-L-rhamnose

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

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

CDP-4-dehydro-6-deoxy-α-D-glucose

D-ribulose-1,5-bisphosphate

5-phospho-α-D-ribose 1-diphosphate

4-phospho-D-erythronate

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

D-erythrose 4-phosphate

D-sedoheptulose 7-phosphate

arbutin-6-phosphate

salicin 6-phosphate

D-fructose 6-phosphate

6-deoxy-5-ketofructose 1-phosphate

D-tagatofuranose 6-phosphate

D-tagatofuranose 1,6-bisphosphate

β-D-fructofuranose 6-phosphate

β-D-fructose 1,6-bisphosphate

α-D-glucose 6-phosphate

β-D-glucose 6-phosphate

β-D-mannopyranose 6-phosphate

α-D-mannopyranose 6-phosphate

L-xylulose 5-phosphate

1-deoxy-D-xylulose 5-phosphate

D-xylulose 5-phosphate

L-ribulose 5-phosphate

D-ribulose 5-phosphate

α-D-ribose-1-phosphate

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

2-deoxy-α-D-ribose 1-phosphate

L-fuculose 1-phosphate

L-rhamnulose 1-phosphate

β-D-glucopyranose 1-phosphate

β-D-fructofuranose 1-phosphate

α-D-galactose 1-phosphate

α-D-mannose 1-phosphate

lotaustralin

taxiphyllin

linamarin

linustatin

neolinustatin

oxygen

hydrogen sulfide

3,8-divinyl protochlorophyllide a

protochlorophyllide a

chlorophyllide a

uroporphyrinogen-I

protoporphyrinogen IX

magnesium-protoporphyrin IX 13-monomethyl ester

Mg-protoporphyrin

protoporphyrin IX

uroporphyrinogen-III

siroheme

protoheme

hydrogen cyanide

a methyl group

adenosylcobalamin

cob(I)alamin

adenosylcobinamide

cob(I)inamide

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

cob(I)yrinate a,c-diamide

adenosylcobyrate

cobyrinate

cob(II)yrinate c-monoamide

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

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

adenosylcobalamin 5'-phosphate

adenosylcobinamide-GDP

adenosyl-cobinamide phosphate

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

cob(II)yrinate a,c-diamide

methylglyoxal

diacetyl

fluoroacetaldehyde

salicylaldehyde

benzaldehyde

phenylacetaldehyde

(4-hydroxyphenyl)acetaldehyde

acetaldehyde

formaldehyde

1-octanal

isobutanal

1-propanal

butan-1-al

phytenal

(S)-lactaldehyde

(R)-lactaldehyde

carboxyphosphinopyruvate

1-carboxyvinyl carboxyphosphonate

phosphonoacetaldehyde

3-(hydroxyphosphinoyl)pyruvate

leukotriene-E4

leukotriene-D4

palmitate

oleate

octanoate

butanoate

apo-4'-lycopenoate

phytenate

(2R,3S)-2-methylisocitrate

3-carboxy-cis,cis-muconate

(2S,3S)-2-methylcitrate

cis-aconitate

D-threo-isocitrate

salicylate

2,3-dihydroxybenzoate

protocatechuate

4-aminobenzoate

benzoate

allantoate

orotate

(R)-pantoate

fluoroacetate

acetate

5-chloro-5-deoxy-D-ribonate

(S)-1-pyrroline-5-carboxylate

D-tagaturonate

aldehydo-D-glucuronate

β-D-glucuronate

L-α-amino-ε-keto-pimelate

L-glutamine

L-cysteine

glycine

L-tyrosine

L-asparagine

L-threonine

L-serine

L-arginine

L-lysine

L-histidine

L-glutamate

L-aspartate

D-glutamate

D-methionine

D-alanine

D-aspartate

D-cysteine

L-tryptophan

L-phenylalanine

L-citrulline

L-leucine

L-valine

L-methionine

L-alanine

L-isoleucine

L-proline

L-aspartate 4-semialdehyde

S-adenosyl-L-methionine

L-canaline

L-ornithine

L-glutamate-5-semialdehyde

O-phospho-L-homoserine

S-adenosyl-L-homocysteine

L-cystine

S-sulfo-L-cysteine

L-homoserine

O-succinyl-L-homoserine

meso-diaminopimelate

L-selenocysteine

L-norvaline

L-aspartyl-4-phosphate

L,L-diaminopimelate

L-cystathionine

N-acetyl-L-aspartate

N-acetyl-L-ornithine

N-carbamoyl-L-aspartate

L-selenomethionine

seleno-L-homocysteine

L-2-amino-3-oxobutanoate

L-threonine 3-O-phosphate

3-phospho-L-serine

N-formimino-glycine

sarcosine

N-carbamoylglycine

N-acetyl-L-glutamate

N-acetyl-L-methionine

O-acetyl-L-homoserine

creatine

β-alanine

(R)-3-amino-2-methylpropanoate

glyoxylate

5-chloro-4-hydroxy-2-oxopentanoate

pyruvate

2-oxobutanoate

2-oxoglutarate

3-phenyl-2-oxopropanoate

3-(4-hydroxyphenyl)pyruvate

3-oxoadipate

propanoate

formate

(S)-lactate

(R)-lactate

3-(carbamoylamino)-2-methylpropanoate

chorismate

fumarate

succinate

(S)-malate

D-galactarate

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

Gro-P-ManNAc-GlcNAc-PP-undecaprenol

3,5,3'-triiodo-L-thyronine

preQ₀

(indole-3-yl)acetonitrile

2-hydroxy-2-methylpropanenitrile

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

(S)-(+)-allantoin

5-amino-4-imidazolecarboxyamide

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

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

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

phosphoribulosylformimino-AICAR-phosphate

acetamide

5'-deoxy-5'-fluoroadenosine

triiodothyronine sulfate

thyroxine sulfate

L-thyroxine

2-chloroacetate

5-chloro-5-deoxyribose 1-phosphate

5'-chloro-5'-deoxyadenosine

androsterone

testosterone

17-β-hydroxy-5-α-androstan-3-one

estrone

(indol-3-yl)acetate

methyl (indol-3-yl)acetate

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

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

cholate

glycocholate

deoxycholate

isocholate

3-dehydrocholate

7α-hydroxy-5β-cholestan-3-one

7α,12α-dihydroxy-5β-cholestan-3-one

5α-androstane-3,17-dione

androst-4-ene-3,17-dione

5β-cholestane-3α,7α,12α-triol

3-β-hydroxyandrost-5-en-17-one

5β-cholestane-3α,7α-diol

5-α-androstan-3α,17β-diol

phytol

propan-1-ol

ethanol

butan-1-ol

methanol

ethylene glycol

(R)-propane-1,2-diol

(S)-propane-1,2-diol

hydroquinone

dopamine

3,4-dihydroxyphenylglycolaldehyde

3,4-dihydroxyphenylglycol

enterobactin

myo-inositol

scyllo-inosose

1D-myo-inositol 3-monophosphate

glycerophosphoglycerol

sn-glycero-3-phosphoethanolamine

glycerophosphoserine

sn-glycero-3-phosphocholine

GTP

adenylo-succinate

IMP

2'-deoxyadenosine

2'-deoxyinosine

5'-deoxyadenosine

dADP

dATP

GDP

dGDP

GMP

XMP

ppGpp

pppGpp

1-(5-phospho-β-D-ribosyl)-ATP

cyclic-AMP

IDP

ITP

1-(5-phospho-β-D-ribosyl)-AMP

AMP

2'-deoxyguanosine

dGTP

ADP

ATP

hypoxanthine

CDP-choline

5,6-dihydrothymine

5,6-dihydrouracil

5-fluorouracil

adenosine

guanosine

xanthosine

inosine

uridine

cytidine

2'-deoxyuridine

2'-deoxycytidine

thymidine

guanine

purine

adenine

uracil

thymine

cytosine

preQ₁

two adjacent thymidines in DNA

(5R)-5,6-dihydro-5-(thymidin-7-yl)thymidine (in DNA)

cyclic di-3',5'-guanylate

dUDP

dCDP

dTDP

dUTP

dCTP

dTTP

dUMP

dCMP

dTMP

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

β-nicotinamide D-ribonucleotide

reduced β-nicotinamide D-ribonucleotide

UMP

CMP

UDP

CDP

UTP

CTP

5-fluorocytosine

7,8-dihydrolumazine

7,8-dihydropterin

cyclic pyranopterin phosphate

molybdopterin adenine dinucleotide

7,8-dihydropteroate

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

reduced riboflavin

dipicolinate

hydantoin

precorrin-8x

precorrin-6B

precorrin-7

precorrin-6A

precorrin-4

precorrin-3B

precorrin-5

precorrin-3A

precorrin-2

precorrin-1

sirohydrochlorin

coumarin

scopoletin

4-methylumbelliferone

luteolin

DNA with lesion

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

2-octaprenylphenol

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

5,10-methenyltetrahydrofolate mono-L-glutamate

4-nitrophenol

parathion

paraoxon

chloramphenicol 3-acetate

6-hydroxy-2-cyclohexen-one-carboxylate

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

urate

6,8-dihydroxypurine

8-hydroxypurine

4-hydroxybenzoate

4-tyrosol

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

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

4-aminophenol

indole

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

coumarinate

amino-parathion

methyl parathion

3-methoxy-4-hydroxyphenylglycol

1-oleoyl-2-lyso-glycerone phosphate

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

1-oleoyl-sn-glycerol 3-phosphate

dioleoyl phosphatidate

3-octaprenyl-4-hydroxybenzoate

geranyl diphosphate

apo-4'-lycopenal

(2E,6E)-farnesyl diphosphate

trans,octacis-decaprenyl phosphate

mono-trans,octa-cis-decaprenyl diphosphate

all-trans-retinyl palmitate

di-trans,octa-cis-undecaprenyl phosphate

all-trans-octaprenyl diphosphate

all-trans-heptaprenyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

1,2-dibutyrin

tributyrin

monodehydroascorbate radical

vanillylamine

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

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

4-hydroxybenzoyl-CoA

benzoyl-CoA

acetyl-CoA

2-methylacetoacetyl-CoA

3'-dephospho-CoA

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

2-methylbutanoyl-CoA

(E)-2-methylcrotonoyl-CoA

CoA-disulfide

choloyl-CoA

(E)-glutaconyl-CoA

succinyl-CoA

malonyl-CoA

(S)-methylmalonyl-CoA

(R)-methylmalonyl-CoA

crotonyl-CoA

(S)-malyl-CoA

oleoyl-CoA

cerotoyl-CoA

butanoyl-CoA

propanoyl-CoA

2-carboxy-cerotoyl-CoA

(S)-3-hydroxybutanoyl-CoA

(3R)-3-hydroxypentanoyl-CoA

(3R)-3-hydroxybutanoyl-CoA

3-oxopentanoyl-CoA

acetoacetyl-CoA

L-galactono-1,4-lactone

D-glucono-1,5-lactone

N-acetyl-D-mannosamine 6-phosphate

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

D-alanyl-D-alanine

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