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

2-carboxy-L-threo-pentonate

2-carboxy-L-xylonolactone

2,3-dioxo-L-gulonate

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

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

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

bisorganyltrisulfane

dehydroascorbate (bicyclic form)

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

L-dehydro-ascorbate

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

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

picolinate

5-hydroxyindole thiazolidine carboxylate

pyruvic oxime

4-oxoglutaramate

1-piperideine 6-carboxylate

α-D-galacturonate 1-phosphate

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

L-gulono-1,4-lactone

selenodiglutathione

glutathioselenol

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

5-aminopentanoate

(2R,4S)-2, 4-diaminopentanoate

(2R)-2-amino-4-oxopentanoate

N⁶-(D-psicosyl)-L-lysine

L-quinate

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

dialurate

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

autoinducer 2

(S)-ureidoglycolate

2-dehydro-6-phospho-D-gluconate

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

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

7-epicholate

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

formamide

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

N-acetyl-D-muramate 6-phosphate

H₂

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

4-aminoimidazole

5-aminoimidazole-4-carboxylate

5-ureidoimidazole-4-carboxylate

CDP-glycerol

histidinal

D-erythro-imidazole-glycerol-phosphate

histidinol

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

ManNAc-GlcNAc-PP-undecaprenol

squalene

hop-22(29)-ene

dethiobiotin

pimelate

pimeloyl-CoA

2-deoxygluconate

3-dehydro-2-deoxy-D-gluconate

tartronate semialdehyde

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

3-ethylmalate

2-oxovalerate

urea-1-carboxylate

(S)-2-amino-6-oxohexanoate

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

DNA without lesion

2,5-didehydro-D-gluconate

5-carboxymethyl-2-hydroxymuconate

5-dehydro-4-deoxy-D-glucarate

N-acetyl-D-galactosamine 6-phosphate

D-galactosamine-6-phosphate

(2Z,4E)-2-hydroxyhexa-2,4-dienedioate

hydroxylamine

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

N,N-dimethyl-1,4-phenylenediamine

methylamine

N-ethylglycine

ethylamine

2-iminoacetate

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

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

7-carboxy-7-deazaguanine

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

hydroxypyruvate

2-dehydro-3-deoxy-D-gluconate

4-fumaryl-acetoacetate

1,6-anhydro-N-acetyl-β-muramate

3-ureidopropanoate

D-phenylhydantoin

N-carbamoyl-D-phenylglycine

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

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

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

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

3-phosphooxypyruvate

4-prenylphlorisobutyrophenone

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

deethylsimazine

N-ethylammeline

salicyl alcohol

methylsalicylate

4-hydroxy-2-nonenal

2-methyl-1,4-benzoquinone

methyl-1,4-benzoquinol

2-keto-D-gluconate

creatinine

(S)-5-hydroxyisourate

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

(S)-2,3-dihydrodipicolinate

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

luteolin 7-O-β-D-diglucuronide

luteolin 7-O-β-D-glucuronide

coenzyme F₃₉₀-A

(indol-3-yl)pyruvate

2-aminoacetaldehyde

(5S)-5-benzyl-hydantoin

(5R)-5-benzyl-hydantoin

2-phosphoglycolate

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

2-protocatechuoylphloroglucinolcarboxylate

carbon monoxide

N-acetylglutamyl-phosphate

2-amino-3-carboxymuconate-6-semialdehyde

(2Z,4E)-2-amino-6-oxohexa-2,4-dienoate

(4-hydroxyphenyl)acetate

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

estrone 3-sulfate

L-thyroxine phenolic β-D-glucuronide

L-thyroxine acyl β-D-glucuronide

5-hydroxytryptophol glucuronide

N-acetyl-serotonin glucuronide

cotinine

cotinine-glucuronide

nicotine-glucuronide

oligosaccharide with β-D-xylopyranosyl-(1->4)-β-D-xylopyranosyl-(1->4)-β-D-xylopyranose at the reducing end

oligosaccharide with β-D-xylopyranosyl-(1->4)-α-D-xylopyranose at the reducing end

4-phosphooxy-L-threonine

3-amino-1-hydroxyacetone 1-phosphate

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

pinosylvin

(E)-4-coumaroyl-CoA

prephytoene diphosphate

(lipoyl)adenylate

styrene

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

isochorismate

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

nicotinate adenine dinucleotide

itaconate

propanoyl phosphate

4'-phosphopantetheine

glutathionylspermidine

S-ribosyl-L-homocysteine

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

shikimate 3-phosphate

acetyl phosphate

citraconate

(2R,3S)-3-methylmalate

2-hydroxy-5-(methylsulfanyl)-3-oxopent-1-enyl 1-phosphate

1,2-dihydroxy-5-(methylsulfanyl)pent-1-en-3-one

5-(methylsulfanyl)-2,3-dioxopentyl 1-phosphate

orotidine 5'-phosphate

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

N-succinyl-2-amino-6-ketopimelate

N-acetyl-L,L-2,6-diaminopimelate

2-oleoylglycerol

shikimate

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

3-(4-hydroxyphenyl)-3-oxo-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

5-dehydro-2-deoxy-D-gluconate

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

L-selenocystathionine

L-canavanine

muconolactone

(+)-muconolactone

cis,cis-muconate

2-(α-hydroxyethyl)thiamine diphosphate

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

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

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

prephenate

enol-phenylpyruvate

ammonia

porphobilinogen

heteropyrithiamine

4-amino-2-methyl-5-pyrimidinemethanol

4-methylumbelliferyl glucoside

4-hydroxybenzaldehyde

scopolin

cis-coumarinic acid-β-D-glucoside

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

4-methyl-3-oxoadipate-enol-lactone

4-methyl-3-oxoadipate

prenyl diphosphate

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

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

α-ribazole

5,6-dimethylbenzimidazole

α-ribazole 5'-phosphate

hydrogenobyrinate a,c-diamide

hydrogenobyrinate

preuroporphyrinogen

3-keto-β-D-galactose

carbonic acid

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

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

glutathione disulfide

(2E,4Z)-2-hydroxy-6-oxohepta-2,4-dienoate

(2Z,4E)-2-hydroxy-6-oxohexa-2,4-dienoate

2-hydroxy-6-oxohepta-2,4-dienoate

(2Z,4E)-2-hydroxy-5-methyl-6-oxohexa-2,4-dienoate

(2E,4Z)-2-hydroxymuconate

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

N⁵-carboxyaminoimidazole ribonucleotide

thiamine phosphate

thiamine diphosphate

ethanolamine

β-D-ribosylnicotinate

(S)-dihydroorotate

N²-succinyl-L-glutamate 5-semialdehyde

N²-succinylglutamate

4-acetamidobutanal

4-acetamidobutanoate

succinate semialdehyde

3-oxopropanoate

4-aminobutanoate

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

3'-phosphoadenylyl-sulfate

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

4-amino-4-deoxychorismate

hydrogen selenide

O-acetyl-L-serine

(R)-pantothenate

(R)-4'-phosphopantothenate

3-mercaptopyruvate

glycolate

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

2-maleylacetate

nigerose

hexulose 6-phosphate

N-acetyl-L-glutamate 5-semialdehyde

O-ureido-L-homoserine

canavaninosuccinate

L-arginino-succinate

8-amino-7-oxononanoate

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

7,8-diaminopelargonate

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

urea

5-(methylsulfanyl)-ribulose 1-phosphate

5-(methylsulfanyl)-α-D-ribose

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

citrate

oxalosuccinate

4-imidazolone-5-propanoate

urocanate

5-enolpyruvoyl-shikimate 3-phosphate

oxaloacetate

4-methyl-2-oxopentanoate

(S)-3-methyl-2-oxopentanoate

acetoacetate

3-dehydroquinate

3-dehydroshikimate

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

N-(5-phosphoribosyl)-anthranilate

3-methyl-2-oxobutanoate

2-dehydropantoate

5-methylcytosine

hydrogen peroxide

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

isopentenyl diphosphate

D-gluconate 6-phosphate

(2S)-2-isopropylmalate

2-isopropylmaleate

(2R,3S)-3-isopropylmalate

γ-L-glutamyl 5-phosphate

carbamoyl phosphate

glycerone phosphate

(S)-4-amino-5-oxopentanoate

5-aminolevulinate

coproporphyrinogen III

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

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

xanthine

propionamide

(indol-3-yl)acetamide

acrylamide

acrylate

4-guanidinobutyramide

4-guanidinobutanoate

N¹-(5-phospho-β-D-ribosyl)glycinamide

5-phospho-β-D-ribosylamine

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

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

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

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

imidazole acetol-phosphate

L-histidinol phosphate

1-pyrroline

adenosine 5'-phosphosulfate

adenosine 5'-phosphoselenate

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

anthranilate

CO₂

β-nicotinate D-ribonucleotide

quinolinate

α-D-glucosamine 1-phosphate

phosphoenolpyruvate

H₂O

S-adenosyl 3-(methylsulfanyl)propylamine

S-methyl-5'-thioadenosine

(2E,6E)-farnesyl diphosphate

pristanate

(R)-lipoate

coenzyme A

MoO₂-molybdopterin cofactor

thio-molybdenum cofactor

oxidized coenzyme F₄₂₀-2

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 mono-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

L-ascorbate

nicotinamide

thiamine

nicotinate

riboflavin

pyridoxamine

pyridoxal

pyridoxine

pyridoxamine 5'-phosphate

pyridoxine 5'-phosphate

pyridoxal 5'-phosphate

menadione

all-trans-retinol

adenine

guanine

purine

hypoxanthine

GMP

XMP

AMP

IMP

ITP

ATP

GTP

IDP

ADP

GDP

dAMP

dGMP

dITP

dGTP

dATP

dIDP

dGDP

dADP

2'-deoxyinosine

2'-deoxyguanosine

2'-deoxyadenosine

xanthosine

guanosine

inosine

adenosine

cytidine 2',3'-cyclic monophosphate

uridine 2'3'-cyclic monophosphate

formylaminopyrimidine

dCMP

dipicolinate

aminomethylpyrimidine

uridine 3'-monophosphate

cytidine-3'-monophosphate

orotate

dUMP

dTMP

5,6-dihydrothymine

5,6-dihydrouracil

dUTP

dTDP

dTTP

dCTP

cytosine

uracil

dUDP

UDP

dCDP

CDP

UTP

CTP

thymine

UMP

CMP

UDP-α-D-galacturonate

UDP-α-D-galactofuranose

UDP-N-acetyl-α-D-mannosamine

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

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

UDP-α-D-glucuronate

UDP-α-D-glucose

UDP-α-D-galactose

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

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-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-glucosamine

dTDP-β-L-rhamnose

dTDP-4-dehydro-β-L-rhamnose

dTDP-α-D-glucose

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

CDP-4-dehydro-6-deoxy-α-D-glucose

CDP-α-D-glucose

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

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

5-fluorouracil

cytidine

uridine

thymidine

2'-deoxycytidine

2'-deoxyuridine

isoguanine

preQ₁

pyridine

adenosylcobalamin

cob(I)alamin

cobalt-precorrin-3

cobalt-precorrin-7

cobalt-precorrin-8

cobalt-precorrin-6B

precorrin-3B

precorrin-4

precorrin-1

cobalt-precorrin-4

cobalt-precorrin-5A

precorrin-3A

cobalt-precorrin-5B

cobalt-precorrin-6A

precorrin-8x

precorrin-6B

precorrin-6A

precorrin-2

cobalt-precorrin-2

cobyrinate

sirohydrochlorin

hydantoin

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

FADH₂

reduced riboflavin

FMNH₂

FAD

FMN

7,8-dihydroneopterin 3'-phosphate

7,8-dihydroneopterin 2',3'-cyclic phosphate

7,8-dihydroneopterin

7,8-dihydromonapterin

7,8-dihydroneopterin 3'-triphosphate

6-(hydroxymethyl)-7,8-dihydropterin

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

7,8-dihydropterin-6-ylmethyl-4-(β-D-ribofuranosyl)aminobenzene 5'-phosphate

7,8-dihydropteroate

6-carboxy-5,6,7,8-tetrahydropterin

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

(S)-1-pyrroline-5-carboxylate

baicalein

6,7-dehydrobaicalein

luteolin

quercetin

coumarin

scopoletin

4-methylumbelliferone

(indole-3-yl)acetonitrile

taxiphyllin

linustatin

neolinustatin

linamarin

lotaustralin

preQ₀

hydrogen cyanide

2-hydroxy-2-methylpropanenitrile

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

salicylaldehyde

4-hydroxybenzoate

8-hydroxypurine

6,8-dihydroxypurine

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

6-hydroxy-2-cyclohexen-one-carboxylate

urate

4-tyrosol

coumarinate

2,3-dihydroxybenzoate

salicylate

protocatechuate

4-aminobenzoate

benzoate

3-methoxy-4-hydroxyphenylglycol

benzaldehyde

(4-hydroxyphenyl)acetaldehyde

phenylacetaldehyde

(indol-3-yl)acetaldehyde

indole

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

menadiol

ubiquinol-8

menaquinol-8

demethylmenaquinol-8

3-demethylubiquinol-8

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

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

4-methylphenol

2-amino-5-formylamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one

aniline

N-acetyl-serotonin

3,4-dihydroxyphenylacetate

3,4-dihydroxyphenylglycol

3,4-dihydroxyphenylglycolaldehyde

catechol

3-methylcatechol

4-methylcatechol

3-sulfocatechol

enterobactin

3,5,3'-triiodo-L-thyronine phenolic β-D-glucuronide

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

3,5,3'-triiodo-L-thyronine acyl β-D-glucuronide

tetraiodothyroacetate ether glucuronide

tetraiodothyroacetate

tetraiodothyroacetate ester glucuronide

triiodothyroacetate ester glucuronide

3,3',5-triiodothyroacetate

triiodothyroacetate ether glucuronide

L-thyroxine

3-(methylsulfanyl)propanoate

L-α-amino-ε-keto-pimelate

L-nicotianamine

L-citrulline

L-methionine

L-arginine

L-histidine

L-leucine

L-serine

L-tryptophan

L-tyrosine

L-asparagine

L-proline

L-isoleucine

L-alanine

L-valine

L-threonine

glycine

L-lysine

L-glutamate

L-glutamine

L-aspartate

L-cysteine

L-4-hydroxyglutamate semialdehyde

1-aminocyclopropane-1-carboxylate

L-canaline

L-homoserine

S-adenosyl-L-homocysteine

N⁶-(D-fructosyl)-L-lysine

S-sulfo-L-cysteine

S-adenosyl-L-methionine

O-phospho-L-homoserine

L-homocysteine

L-ornithine

L-glutamate-5-semialdehyde

O-succinyl-L-homoserine

L-aspartate 4-semialdehyde

meso-diaminopimelate

L-selenocysteine

D-ornithine

L-isoglutamine

L,L-diaminopimelate

L-aspartyl-4-phosphate

L-cystathionine

L-2,4-diaminobutanoate

formyl-L-isoglutamine

N-formimino-L-glutamate

N-acetyl-L-citrulline

N-acetyl-L-ornithine

N-carbamoyl-L-aspartate

creatine

β-alanine

(S)-3-amino-2-methylpropanoate

(R)-3-amino-2-methylpropanoate

D-glutamate

D-proline

D-aspartate

D-alanine

L-saccharopine

seleno-L-homocysteine

L-selenomethionine

3-phospho-L-serine

S-methyl-L-methionine

sarcosine

N-formimino-glycine

N-carbamoylglycine

N-acetyl-L-methionine

N-acetyl-L-glutamate

O-acetyl-L-homoserine

3-(4-hydroxyphenyl)pyruvate

3-phenyl-2-oxopropanoate

pyruvate

glyoxylate

4-(methylsulfanyl)-2-oxobutanoate

5-chloro-4-hydroxy-2-oxopentanoate

2-oxobutanoate

2-oxoglutarate

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

(3E)-2-oxohex-3-enedioate

chorismate

succinate

fumarate

(S)-malate

D-galactarate

3-(carbamoylamino)-2-methylpropanoate

3-carboxy-cis,cis-muconate

cis-aconitate

D-threo-isocitrate

4-hydroxybutanoate

(R)-3-hydroxybutanoate

(S)-lactate

(R)-lactate

(R)-glycerate

sophorosyloxydocosanoate

13-sophorosyloxydocosanoate 6',6''-diacetate

13-[O(2')-β-D-glucopyranosyl-β-D-glucopyranosyloxy]docosanoate O(6'')-acetate

acetate

formate

propanoate

butanoate

decanoate

octanoate

3-oxoadipate

leukotriene-D4

leukotriene-E4

(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

apo-4'-lycopenoate

γ-linolenate

linoleate

α-linolenate

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

phytenate

stearate

8-[(1R,2R)-3-oxo-2-{(Z)-pent-2-enyl}cyclopentyl]octanoate

dinor-12-oxo-phytodienoate

palmitate

fluoroacetate

mycophenolate

D-gluconate

(R)-pantoate

5-chloro-5-deoxy-D-ribonate

allantoate

D-mannonate

5-deoxy-D-glucuronate

D-tagaturonate

aldehydo-D-glucuronate

β-D-glucuronate

aldehydo-D-galacturonate

Gro-P-ManNAc-GlcNAc-PP-undecaprenol

methylglyoxal

diacetyl

fluoroacetaldehyde

glycolaldehyde

3-(N-morpholino)propanal

D-glyceraldehyde

α-D-glucopyranose

β-D-glucopyranose

α-D-galactopyranose

β-D-galactopyranose

α-D-xylopyranose

β-D-xylopyranose

α-L-arabinopyranose

aldehydo-D-ribose

β-D-ribofuranose

α-D-ribofuranose

L-glyceraldehyde

1-propanal

isobutanal

butan-1-al

1-octanal

formaldehyde

acetaldehyde

(R)-lactaldehyde

(S)-lactaldehyde

phytenal

propan-1-ol

butan-1-ol

ethanol

methanol

phytol

glycerol

galactitol

D-sorbitol

L-iditol

D-mannitol 1-phosphate

(3R)-linalool

(3S)-linalool

myo-inositol

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

phytate

D-myo-inositol (1,2,4,5,6)-pentakisphosphate

1D-myo-inositol 3-monophosphate

1D-myo-inositol 4-monophosphate

1D-myo-inositol 5-monophosphate

1D-myo-inositol 6-monophosphate

1D-myo-inositol 1-monophosphate

1D-myo-inositol 2-monophosphate

(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

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

6-cis, 3-oxo-tridecenoyl-CoA

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

6-trans-3-oxo-tridecenoyl-CoA

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

4-trans-3-oxo-undecenoyl-CoA

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

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

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

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

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

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

1-oleoyl-2-lyso-glycerone phosphate

1-oleoyl-sn-glycerol 3-phosphate

dioleoyl phosphatidate

trans,octacis-decaprenyl phosphate

di-trans,octa-cis-undecaprenyl phosphate

geranyl diphosphate

all-trans-octaprenyl diphosphate

all-trans-heptaprenyl diphosphate

geranylgeranyl diphosphate

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

mono-trans,octa-cis-decaprenyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

apo-4'-lycopenal

all-trans phytofluene

all-trans-phytoene

15-cis-phytoene

oleanolate

oleanolate 3 β-D-glucuronoside

all-trans-retinyl palmitate

3-octaprenyl-4-hydroxybenzoate

phlorisovalerophenone

trans-3'-hydroxycotinine

trans-3-hydroxycotinine-glucuronide

deoxyhumulone

4-prenylphlorisovalerophenone

deoxycohumulone

betanidin

betanidin quinone

(S)-nicotine

trans-resveratrol

ferrichrome

iron(III) dicitrate

daunorubicin

1-(β-D ribofuranosyl)nicotinamide

5-dehydro-4-deoxy-D-glucuronate

keto-D-fructose

keto-L-sorbose

β-L-fucopyranose

α-L-fucopyranose

β-D-fructofuranose

L-fuculose

D-ribulose

D-xylulose

L-ribulose

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetylmuramate

N-acetyl-α-D-glucosamine 1-phosphate

N-acetyl-α-D-mannosamine

N-acetyl-β-D-galactosamine

N-acetyl-β-D-glucosamine

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

3'-ketolactose

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

a peptidoglycan dimer (S. aureus)

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

a peptidoglycan dimer (mycobacteria)

a peptidoglycan dimer (E. faecium, tetrapeptide)

a peptidoglycan dimer (E. faeciums)

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

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-(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-L-lysyl-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-(glycyl)₅-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-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-asparatyl)-L-lysyl-D-alanyl-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

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

sucrose 6^G-phosphate

sucrose 6^F-phosphate

GDP-α-D-glucose

ADP-α-D-glucose

GDP-α-D-mannose

GDP-4-dehydro-α-D-rhamnose

GDP-β-L-fucose

L-glyceraldehyde 3-phosphate

D-glyceraldehyde 3-phosphate

α-D-glucopyranose 1-phosphate

4-phospho-D-erythronate

D-sedoheptulose 1,7-bisphosphate

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

N⁶-(6-phospho-D-fructosyl)-L-lysine

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

α-D-glucose 6-phosphate

β-D-glucose 6-phosphate

1-deoxy-D-xylulose 5-phosphate

D-xylulose 5-phosphate

aldehydo-D-arabinose 5-phosphate

L-ribulose 5-phosphate

D-ribulose 5-phosphate

aldehydo-D-ribose 5-phosphate

β-D-ribose 5-phosphate

α-D-ribose 5-phosphate

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

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

L-fuculose 1-phosphate

α-D-galactose 1-phosphate

β-D-glucopyranose 1-phosphate

β-D-fructofuranose 1-phosphate

α-D-mannose 1-phosphate

XXLG xyloglucan oligosaccharide

XLXG xyloglucan oligosaccharide

XLLG xyloglucan oligosaccharide

XXXG xyloglucan oligosaccharide

raffinose

maltotriose

β-D-Glcp-(1→4)-α-L-Rhap-(1→3)-D-Glcp

maltotetraose

cellotetraose

stachyose

unsaturated gellan tetrasaccharide

maltopentaose

maltoheptaose

maltohexaose

α-maltose

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

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

melibiose

sucrose

allolactose

α-lactose

β-D-cellobiose

aldehydo-L-galactonate

L-gulonate

D-altronate

adenosine 2',3'-cyclic monophosphate

guanosine 2',3'-cyclic monophosphate

8-oxo-GTP

8-oxo-dGTP

cyclic-AMP

1-(5-phospho-β-D-ribosyl)-AMP

cyclic-GMP

pppGpp

ppGpp

guanosine 3'-monophosphate

adenosine 3'-monophosphate

5'-deoxyadenosine

1-(5-phospho-β-D-ribosyl)-ATP

5'-chloro-5'-deoxyadenosine

5-chloro-5-deoxyribose 1-phosphate

adenylo-succinate

β-nicotinamide D-ribonucleotide

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

cyclic di-3',5'-guanylate

NADH

NADPH

NAD⁺

NADP⁺

5-hydroxy-CTP

2-hydroxy-dATP

5-fluorocytosine

5'-deoxy-5'-fluoroadenosine

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

N-acetyl-L-glutaminyl-L-glutamine

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

D-alanyl-D-alanine

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

2-iminopropanoate

2-iminosuccinate

2-iminobutanoate

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

DNA with lesion

phenylacetate

ethylphosphate

carboxyphosphinopyruvate

3-(hydroxyphosphinoyl)pyruvate

1-carboxyvinyl carboxyphosphonate

phosphonoacetaldehyde

(2-aminoethyl)phosphonate

cobalt-factor III

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

Mg-protoporphyrin

cob(I)inamide

adenosylcobinamide

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

adenosylcobyrate

adenosylcobalamin 5'-phosphate

adenosyl-cobinamide phosphate

adenosylcobinamide-GDP

cob(II)yrinate c-monoamide

cobalt-sirohydrochlorin

cob(I)yrinate a,c-diamide

cob(II)yrinate a,c-diamide

protoheme

N₂

Fe(II)-nicotianamine

protoporphyrinogen IX

protoporphyrin IX

uroporphyrinogen-III

uroporphyrinogen-I

coproporphyrinogen I

siroheme

hydrogen sulfide

oxygen

2-chloroacetate

sn-glycerol 1-phosphate

sn-glycerol 3-phosphate

2,3-diphospho-D-glycerate

3-phospho-D-glyceroyl-phosphate

3-phospho-D-glycerate

2-phospho-D-glycerate

4-dimethylaminophenylazobenzene

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

α-D-glucosamine 6-phosphate

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

(S)-ureidoglycine

(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

(S)-2-phenyloxirane

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

superoxide

monodehydroascorbate radical

hydroxyl radical

nitric oxide

1-chloro-2,4-dinitrobenzene

2,4-dinitrophenyl-S-glutathione

S-(hydroxymethyl)glutathione

dimethyl sulfide

methionol

3-(methylsulfanyl)propanal

glutathione

thiocyanate

methanethiol

S-sulfanylglutathione

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

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

5-(2-hydroxyethyl)-4-methylthiazole

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

taurine

(2R)-3-sulfolactate

methanesulfonate

1-butanesulfonate

isethionate

3-(N-morpholino)propanesulfonate

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

(2R)-phospho-3-sulfolactate

(R)-S-lactoylglutathione

trimethyl sulfonium

sulfate

sulfite

selenite

selenate

thiosulfate

OH^-

nitrite

nitrate

hydrogensulfite

hydrogencarbonate

chloride

phosphonate

phosphate

triphosphate

diphosphate

Fe³⁺

ammonium

H⁺

Na⁺

K⁺

Fe²⁺

Co²⁺

Mg²⁺

Mo²⁺

Ni²⁺

Mn²⁺

glycine betaine

choline

betaine aldehyde

betaine aldehyde hydrate

2-aminoprop-2-enoate

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

agmatine

4-aminobutanal

N¹-acetylspermidine

N-acetylputrescine

N¹-acetylspermine

spermine

putrescine

spermidine

glycerophosphoglycerol

glycerophosphoserine

sn-glycero-3-phosphoethanolamine

acetamide

(S)-(+)-allantoin

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

phosphoribulosylformimino-AICAR-phosphate

5-amino-4-imidazolecarboxyamide

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

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

ethene

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

(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

(+)-7-epi-jasmonate

methyl (indol-3-yl)acetate

(indol-3-yl)acetate

2-methylbutanoyl-CoA

(E)-2-methylcrotonoyl-CoA

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

4-hydroxybutanoyl-CoA

methylacrylyl-CoA

itaconyl-CoA

3'-dephospho-CoA

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

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

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

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

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

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

(3S)-hydroxyadipyl-CoA

(+)-7-epi-jasmonoyl-CoA

α-linolenoyl-CoA

linoleoyl-CoA

isobutanoyl-CoA

malonyl-CoA

succinyl-CoA

2-methylacetoacetyl-CoA

acetyl-CoA

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

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

crotonyl-CoA

phytenoyl-CoA

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

trans-Δ², cis-Δ⁴-decadienoyl-CoA

(E)-cinnamoyl-CoA

phytanoyl-CoA

(S)-malyl-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

(Z)-15-tetracosenoyl-CoA

butanoyl-CoA

propanoyl-CoA

octanoyl-CoA

decanoyl-CoA

palmitoyl-CoA

stearoyl-CoA

2-hydroxyphytanoyl-CoA

pristanoyl-CoA

3-oxoadipyl-CoA

3-oxopentanoyl-CoA

acetoacetyl-CoA

3-oxodecanoyl-CoA

3-oxohexanoyl-CoA

3-oxooctanoyl-CoA

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

3-oxo-palmitoyl-CoA

(S)-3-hydroxy-isobutanoyl-CoA

L-galactono-1,4-lactone

cis-dienelactone

trans-dienelactone

D-glucono-1,5-lactone

mycophenolic acid O-acyl-glucuronide

mycophenolic acid phenolic glucuronide

(S)-NADHX

(R)-NADHX