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

carbon monoxide

S-methyl-5'-thioadenosine

S-ribosyl-L-homocysteine

hydroxylamine

salicyl alcohol

methylsalicylate

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

L-histidinol phosphate

histidinol

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

ethanolamine

2-aminomalonate semialdehyde

phosphocholine

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

3-phosphonopyruvate

β-D-galactosyl-(1→4)-N-acetyl-D-glucosamine

(L-threonylcarbamoyl)adenylate

H₂

3-dehydroquinate

3-dehydroshikimate

5-(methylsulfanyl)-ribulose 1-phosphate

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

hydrogen peroxide

glutathione disulfide

(S)-dihydroorotate

pimeloyl-CoA

8-amino-7-oxononanoate

crotonate

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

β-D-ribosylnicotinate

dihydroxyacetone

α-ribazole

shikimate 3-phosphate

CO₂

carbamoyl phosphate

selenophosphate

DNA without lesion

5-hydroxytryptophol

5-hydroxyindole acetaldehyde

3-methoxy-4-hydroxyphenylglycolaldehyde

phosphoenolpyruvate

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

indole-3-glycol

indole-3-glycol aldehyde

isobutanol

3-methylbutanol

3-methylbutanal

2-methylbutanol

2-methylbutanal

2-phenylethanol

coproporphyrinogen III

4-imidazolone-5-propanoate

urocanate

(lipoyl)adenylate

hydrogenobyrinate

hydrogenobyrinate a,c-diamide

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

H₂O

xanthine

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

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

5-(methylsulfanyl)-α-D-ribose

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

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

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

5,6-dimethylbenzimidazole

α-ribazole 5'-phosphate

acetyl phosphate

pseudouridine 5'-phosphate

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

4'-phosphopantetheine

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

prenyl diphosphate

prephenate

hydroxypyruvate

oxaloacetate

citrate

5-enolpyruvoyl-shikimate 3-phosphate

β-nicotinate D-ribonucleotide

nicotinate adenine dinucleotide

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

glycerone phosphate

orotidine 5'-phosphate

mesaconate

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

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

isopentenyl diphosphate

5-phospho-β-D-ribosylamine

shikimate

2'-(5''-triphospho-α-D-ribosyl)-3'-dephospho-CoA

quinolinate

pseudouridine

L-arginino-succinate

4-amino-2-methyl-5-pyrimidinemethanol

formamide

3-methyl-2-oxobutanoate

α-D-glucosamine 1-phosphate

1,6-anhydro-N-acetyl-β-muramate

N-acetyl-D-muramate 6-phosphate

(R)-4'-phosphopantothenate

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

N⁵-carboxyaminoimidazole ribonucleotide

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

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

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

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

pyruvic oxime

D-erythro-imidazole-glycerol-phosphate

imidazole acetol-phosphate

histidinal

dialurate

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

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

(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

ammonia

autoinducer 2

(2E,6E)-farnesyl diphosphate

pristanate

glycine betaine

betaine aldehyde

choline

N¹-acetylspermidine

N-acetylputrescine

N¹-acetylspermine

spermidine

putrescine

spermine

2-iminopropanoate

2-aminoprop-2-enoate

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

glycerophosphoglycerol

glycerophosphoserine

sn-glycero-3-phosphoethanolamine

5'-deoxy-5'-fluoroadenosine

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

5'-chloro-5'-deoxyadenosine

5-chloro-5-deoxyribose 1-phosphate

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

nicotinamide

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

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

coprostanone

cholest-4-en-3-one

4,5α-dihydrocortisone

cortisone

5-α-pregnane-3,20-dione

progesterone

17-β-hydroxy-5-α-androstan-3-one

testosterone

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

methyl (indol-3-yl)acetate

(indol-3-yl)acetate

all-trans-retinyl palmitate

CoA-disulfide

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

(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

(3S)-hydroxyadipyl-CoA

α-linolenoyl-CoA

linoleoyl-CoA

acetyl-CoA

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

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

malonyl-CoA

3'-dephospho-CoA

phytenoyl-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

propanoyl-CoA

decanoyl-CoA

octanoyl-CoA

palmitoyl-CoA

pristanoyl-CoA

3-oxoadipyl-CoA

acetoacetyl-CoA

3-oxodecanoyl-CoA

3-oxohexanoyl-CoA

3-oxooctanoyl-CoA

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

3-oxo-palmitoyl-CoA

FMNH₂

FMN

(S)-NADHX

(R)-NADHX

NADH

NADPH

NAD⁺

NADP⁺

L-tyrosine

L-histidine

L-tryptophan

D-glutamate

D-alanine

(2S, 3S)-3-methylaspartate

formyl-L-isoglutamine

N-formimino-L-glutamate

N-formyl-L-methionine

N-carbamoyl-L-aspartate

L-threonine 3-O-phosphate

L-citrulline

L-homocysteine

S-adenosyl-L-methionine

O-phospho-L-homoserine

L-ornithine

S-adenosyl-L-homocysteine

L-homoserine

meso-diaminopimelate

L-serine

glycine

L-threonine

L-glutamine

L-glutamate

L-proline

L-methionine

L-arginine

L-valine

L-alanine

L-aspartate

L-leucine

L-cysteine

L-2-amino-5-phosphono-3-cis-pentenoate

L-isoglutamine

(R)-lipoate

coenzyme A

molybdopterin

MoO₂-molybdopterin cofactor

7,8-dihydrofolate monoglutamate

5,6,7,8-tetrahydrofolate

tetrahydropteroyl tri-L-glutamate

(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

nicotinate

all-trans-retinol

pyridoxal 5'-phosphate

(S)-1-pyrroline-5-carboxylate

guanine

adenine

2'-deoxyinosine

2'-deoxyguanosine

2'-deoxyadenosine

xanthosine

guanosine

inosine

adenosine

hypoxanthine

dGTP

dATP

dGDP

dADP

GDP

ADP

IMP

XMP

AMP

GMP

GTP

ATP

CDP-choline

dTMP

dTDP

UTP

CTP

dUDP

orotate

dUMP

dCMP

dCDP

UDP

CDP

dUTP

dCTP

dTTP

uracil

cytidine

uridine

2'-deoxycytidine

2'-deoxyuridine

thymidine

thymine

CMP

UMP

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

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

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

UDP-N-acetyl-α-D-muramate

UDP-N-acetyl-α-D-muramoyl-L-alanine

UDP-α-D-glucose

UDP-α-D-galactose

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-muramoyl-L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimelate

UDP-N-acetyl-α-D-glucosamine

dTDP-α-D-glucose

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

dTDP-β-L-rhamnose

dTDP-4-dehydro-β-L-rhamnose

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

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

preQ₁

adenosylcobalamin

cob(I)alamin

precorrin-6A

cobalt-precorrin-5B

cobalt-precorrin-6A

precorrin-6B

precorrin-7

precorrin-8x

precorrin-2

precorrin-3A

precorrin-5

precorrin-3B

precorrin-4

cobalt-precorrin-3

cobalt-precorrin-7

cobalt-precorrin-8

cobalt-precorrin-6B

cobalt-precorrin-4

cobalt-precorrin-5A

precorrin-1

cobyrinate

sirohydrochlorin

molybdopterin adenine dinucleotide

cyclic pyranopterin phosphate

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

7,8-dihydropteroate

preQ₀

urate

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

6-hydroxy-2-cyclohexen-one-carboxylate

4-tyrosol

3,4-dihydroxyphenylglycol

3,4-dihydroxyphenylglycolaldehyde

salicylate

4-aminobenzoate

3-methoxy-4-hydroxyphenylglycol

(4-hydroxyphenyl)acetaldehyde

phenylacetaldehyde

indole

phenol

acetate

pyruvate

2-oxoglutarate

2-oxobutanoate

chorismate

succinate

fumarate

(S)-malate

(R)-lactate

(S)-lactate

(R)-glycerate

formate

butanoate

decanoate

octanoate

(15Z)-tetracosenoate

oleate

linoleate

α-linolenate

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

phytenate

palmitate

methylglyoxal

D-glyceraldehyde

α-D-glucopyranose

β-D-glucopyranose

α-D-galactopyranose

β-D-galactopyranose

aldehydo-D-ribose

α-D-ribofuranose

β-D-ribofuranose

1-propanal

isobutanal

acetaldehyde

butan-1-al

(S)-lactaldehyde

phytenal

ethanol

propan-1-ol

methanol

butan-1-ol

phytol

glycerol

D-sorbitol

L-iditol

di-trans,octa-cis-undecaprenyl phosphate

trans,octacis-decaprenyl phosphate

mono-trans,octa-cis-decaprenyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

1-(β-D ribofuranosyl)nicotinamide

keto-D-fructose

keto-L-sorbose

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetylmuramate

N-acetyl-β-D-glucosamine

N-acetyl-α-D-glucosamine 1-phosphate

β-D-fructofuranose

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

a peptidoglycan dimer (S. aureus)

a peptidoglycan dimer (E. faeciums)

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

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

a peptidoglycan dimer (mycobacteria)

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

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

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

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

a peptidoglycan dimer (meso-diaminopimelate containing)

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

ditrans,octacis-undecaprenyldiphospho-[(N-acetyl-β-D-glucosaminyl)-(1,4)-]-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine

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

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

D-ribulose-1,5-bisphosphate

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

ADP-α-D-glucose

D-glyceraldehyde 3-phosphate

α-D-glucopyranose 1-phosphate

D-erythrose 4-phosphate

5-phospho-α-D-ribose 1-diphosphate

D-sedoheptulose 7-phosphate

β-D-fructose 1,6-bisphosphate

β-D-fructofuranose 6-phosphate

D-fructose 6-phosphate

α-D-mannopyranose 6-phosphate

β-D-mannopyranose 6-phosphate

α-D-glucose 6-phosphate

β-D-glucose 6-phosphate

D-xylulose 5-phosphate

1-deoxy-D-xylulose 5-phosphate

D-ribulose 5-phosphate

aldehydo-D-ribose 5-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

raffinose

maltotriose

stachyose

maltotetraose

maltoheptaose

maltohexaose

maltopentaose

melibiose

sucrose

adenylo-succinate

cyclic-AMP

5'-deoxyadenosine

1-(5-phospho-β-D-ribosyl)-ATP

1-(5-phospho-β-D-ribosyl)-AMP

β-nicotinamide D-ribonucleotide

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

cyclic di-3',5'-guanylate

2-iminobutanoate

2-iminosuccinate

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

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

D-alanyl-D-alanine

DNA with lesion

L-valyl-L-arginyl-4-hydroxy-5-phosphonopentanoate

rhizocticin B

L-arginyl-4-hydroxy-5-phosphonopentanoate

2-amino-4-hydroxy-5-phosphonopentanoate

2-keto-4-hydroxy-5-phosphopentanoate

rhizocticin A

2-keto-5-phospho-3-cis-pentenoate

phosphonoacetaldehyde

Mg-protoporphyrin

adenosylcobyrate

adenosyl-cobinamide phosphate

adenosylcobinamide-GDP

adenosylcobalamin 5'-phosphate

cob(II)yrinate c-monoamide

cob(II)yrinate a,c-diamide

cob(I)yrinate a,c-diamide

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

cob(I)inamide

adenosylcobinamide

cobalt-factor III

cobalt-sirohydrochlorin

protoheme

protoporphyrin IX

protoporphyrinogen IX

uroporphyrinogen-III

oxygen

sn-glycerol 3-phosphate

2,3-diphospho-D-glycerate

3-phospho-D-glyceroyl-phosphate

2-phospho-D-glycerate

3-phospho-D-glycerate

α-D-glucosamine 6-phosphate

(S)-citramalate

5,10-methenyltetrahydrofolate mono-L-glutamate

dimethyl sulfide

methionol

3-(methylsulfanyl)propanal

glutathione

methanethiol

trimethyl sulfonium

selenide

hydrogencarbonate

molybdate

phosphate

diphosphate

triphosphate

Fe²⁺

Cu²⁺

Co²⁺

Mg²⁺

Cd²⁺

ammonium

H⁺