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

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

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

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

quinolinate

3-phosphooxypyruvate

ammonia

5-hydroxyindole thiazolidine carboxylate

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

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

H₂O

prephenate

glycerone phosphate

hydrogen peroxide

methylamine

ethylamine

N-ethylglycine

2-iminoacetate

CO₂

D-gluconate 6-phosphate

γ-L-glutamyl 5-phosphate

oxaloacetate

enol-phenylpyruvate

phosphoenolpyruvate

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

S-ribosyl-L-homocysteine

5-(methylsulfanyl)-α-D-ribose

S-methyl-5'-thioadenosine

morphinone

(S)-dihydroorotate

α-D-glucosamine 1-phosphate

isopentenyl diphosphate

thiamine phosphate

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

5-enolpyruvoyl-shikimate 3-phosphate

shikimate 3-phosphate

acetyl phosphate

prenyl diphosphate

L-arginino-succinate

canavaninosuccinate

O-ureido-L-homoserine

L-canavanine

nicotinate adenine dinucleotide

(S)-3-methyl-2-oxopentanoate

4-methyl-2-oxopentanoate

3-methyl-2-oxobutanoate

carbamoyl phosphate

orotidine 5'-phosphate

5-hydroxyindole acetaldehyde

5-hydroxytryptophol

3-methoxy-4-hydroxyphenylglycolaldehyde

indole-3-glycol aldehyde

indole-3-glycol

isobutanol

3-methylbutanal

3-methylbutanol

2-methylbutanal

2-methylbutanol

2-phenylethanol

β-nicotinate D-ribonucleotide

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

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

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

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

5-phospho-β-D-ribosylamine

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

N¹-(5-phospho-β-D-ribosyl)glycinamide

(S)-2-acetolactate

(S)-2-aceto-2-hydroxybutanoate

xanthine

autoinducer 2

(R)-4'-phosphopantothenate

(R)-pantothenate

O-acetyl-L-serine

hydrogen selenide

3-dehydroshikimate

3-dehydroquinate

(R)-mevalonate

4'-phosphopantetheine

(R)-mevalonate diphosphate

(R)-5-phosphomevalonate

thiamine diphosphate

L-histidinol phosphate

imidazole acetol-phosphate

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

D-galactosamine-6-phosphate

N-acetyl-D-galactosamine 6-phosphate

carbonic acid

tryptamine

3,4-dihydroxyphenylacetaldehyde

5-methoxyindoleacetaldehyde

5-methoxytryptamine

4-acetamidobutanal

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

isochorismate

2-oleoylglycerol

1,4-dihydroxy-2-naphthoate

(R)-mandelate

(S)-mandelate

shikimate

DNA without lesion

pseudouridine 5'-phosphate

estrone 3-sulfate

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

coproporphyrinogen III

(L-threonylcarbamoyl)adenylate

malonate

hexulose 6-phosphate

2-dehydropantoate

methylsalicylate

salicyl alcohol

acetoacetate

N⁵-carboxyaminoimidazole ribonucleotide

pseudouridine

octopamine

(4-hydroxyphenyl)acetate

(R)-synephrine

N-acetyl-D-muramate 6-phosphate

1,6-anhydro-N-acetyl-β-muramate

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

histidinal

histidinol

D-erythro-imidazole-glycerol-phosphate

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

ATP

ADP

GDP

adenylo-succinate

IMP

GTP

AMP

dATP

dGTP

5'-deoxyadenosine

GMP

hypoxanthine

ppGpp

pppGpp

XMP

dADP

dGDP

2'-deoxyguanosine

1-(5-phospho-β-D-ribosyl)-AMP

1-(5-phospho-β-D-ribosyl)-ATP

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

GDP-α-D-glucose

GDP-α-D-mannose

dTDP-α-D-glucose

dTDP-4-dehydro-β-L-rhamnose

dTDP-β-L-rhamnose

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

UDP-α-D-galactofuranose

UDP-α-D-galactose

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

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

UDP-N-acetyl-α-D-muramoyl-L-alanine

UDP-N-acetyl-α-D-muramate

UDP-α-D-glucose

UDP-N-acetyl-α-D-glucosamine 3'-phosphate

UDP-N-acetyl-α-D-glucosamine

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

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

adenine

guanine

uracil

preQ₁

dTMP

dUMP

dTDP

dCDP

dUDP

dTTP

dCTP

dUTP

UDP

CDP

β-nicotinamide D-ribonucleotide

reduced β-nicotinamide D-ribonucleotide

CTP

UTP

UMP

CMP

NADP⁺

NAD⁺

NADPH

NADH

2'-deoxyuridine

2'-deoxycytidine

thymidine

adenosine

xanthosine

guanosine

D-gluconate

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

5-phospho-α-D-ribose 1-diphosphate

D-erythrose 4-phosphate

D-sedoheptulose 7-phosphate

α-D-glucopyranose 1-phosphate

α-D-mannose 1-phosphate

α-D-galactose 1-phosphate

N-acetyl-α-D-glucosamine 1-phosphate

β-D-fructofuranose 1-phosphate

β-D-glucopyranose 1-phosphate

D-fructose 6-phosphate

β-D-fructose 1,6-bisphosphate

β-D-fructofuranose 6-phosphate

α-D-glucose 6-phosphate

β-D-glucose 6-phosphate

β-D-mannopyranose 6-phosphate

α-D-mannopyranose 6-phosphate

α-D-ribose-1-phosphate

D-xylulose 5-phosphate

1-deoxy-D-xylulose 5-phosphate

aldehydo-D-ribose 5-phosphate

β-D-ribose 5-phosphate

α-D-ribose 5-phosphate

D-ribulose 5-phosphate

L-ribulose 5-phosphate

D-glyceraldehyde 3-phosphate

sucrose 6^F-phosphate

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

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

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

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

a peptidoglycan dimer (mycobacteria)

a peptidoglycan dimer (E. faecium, tetrapeptide)

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

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

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

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

a peptidoglycan dimer (meso-diaminopimelate containing)

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

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

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

α-L-fucopyranose

β-L-fucopyranose

β-D-fructofuranose

glycolaldehyde

aldehydo-D-ribose

β-D-ribopyranose

β-D-ribofuranose

α-D-ribofuranose

β-D-galactopyranose

α-D-galactopyranose

β-D-glucopyranose

α-D-glucopyranose

D-glyceraldehyde

D-xylulose

L-ribulose

N-acetyl-β-D-glucosamine

maltotriose

sucrose

α,α-trehalose

maltotetraose

maltopentaose

maltohexaose

maltoheptaose

selaginose

4-(3'-acetyl-5'-hydroxy-4'-oxo-1',4'-dihydronapthalen-2'-yl)-3-oxobutanoate

(S)-4-(3'-acetyl-5'-hydroxy-4'-oxo-1',4'-dihydronapthalen-2'-yl)-3-hydroxybutanoate

2-((1R,3S),-1',9'-dihydroxy-1'-methyl-10'-oxo-3',4',5',10'-tetrahydro-1H-benzo[g]isochromen-3'-yl)acetate

(S)-DNPA

5-deoxy-dihydrokalafungin

all-trans-retinol

all-trans-retinyl palmitate

(2E,6E)-farnesyl diphosphate

trans,octacis-decaprenyl phosphate

mono-trans,octa-cis-decaprenyl diphosphate

dihydrokalafungin

actinorhodin

actinorhodin intermediate

morphine

di-trans,octa-cis-undecaprenyl phosphate

di-trans,octa-cis-undecaprenyl diphosphate

all-trans-octaprenyl diphosphate

1-oleoyl-sn-glycerol 3-phosphate

1,2-dibutyrin

tributyrin

myo-inositol

1D-myo-inositol 3-monophosphate

1D-myo-inositol 1-monophosphate

3,4-dihydroxyphenylglycolaldehyde

3,4-dihydroxyphenylglycol

dopamine

(R)-adrenaline

(R)-noradrenaline

protocatechuate

2,3-dihydroxybenzoate

3,4-dihydroxyphenylacetate

ethylene glycol

(S)-propane-1,2-diol

(R)-propane-1,2-diol

ethanol

propan-1-ol

phytol

butan-1-ol

methanol

(4-hydroxyphenyl)acetaldehyde

phenylacetaldehyde

phytenal

(S)-lactaldehyde

(R)-lactaldehyde

acetaldehyde

1-propanal

isobutanal

formaldehyde

butan-1-al

diacetyl

pyruvate

glyoxylate

2-oxoglutarate

2-oxobutanoate

3-phenyl-2-oxopropanoate

3-(4-hydroxyphenyl)pyruvate

salicylate

4-aminobenzoate

orotate

acetate

(R)-pantoate

(S)-1-pyrroline-5-carboxylate

butanoate

palmitate

formate

(S)-lactate

(R)-lactate

chorismate

L-aspartate

succinate

fumarate

L-aspartyl-4-phosphate

L-selenomethionine

seleno-L-homocysteine

N-carbamoyl-L-aspartate

sarcosine

3-phospho-L-serine

D-alanine

D-glutamate

D-aspartate

L-phenylalanine

L-tyrosine

L-histidine

L-cysteine

glycine

L-serine

L-glutamine

L-threonine

L-glutamate

L-lysine

L-arginine

L-alanine

L-proline

L-leucine

β-alanine

L-isoleucine

L-valine

L-selenocysteine

L-methionine

L-ornithine

L-citrulline

S-adenosyl-L-homocysteine

S-adenosyl-L-methionine

L-aspartate 4-semialdehyde

L-homoserine

O-phospho-L-homoserine

L-homocysteine

L-glutamate-5-semialdehyde

S-sulfo-L-cysteine

meso-diaminopimelate

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

4-tyrosol

6-hydroxy-2-cyclohexen-one-carboxylate

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

tyramine

2-phenylethylamine

serotonin

demethylmenaquinol-8

(indol-3-yl)acetaldehyde

3-methoxy-4-hydroxyphenylglycol

metanephrine

normetanephrine

preQ₀

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

7,8-dihydropteroate

5,6,7,8-tetrahydrofolate

tetrahydropteroyl tri-L-glutamate

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

7,8-dihydrofolate monoglutamate

FMN

riboflavin

FAD

FMNH₂

FADH₂

thiamine

nicotinate

nicotinamide

pyridoxal 5'-phosphate

pyridoxine 5'-phosphate

pyridoxamine 5'-phosphate

pyridoxamine

pyridoxine

pyridoxal

coenzyme A

(R)-NADHX

(S)-NADHX

D-glucono-1,5-lactone

acetyl-CoA

3'-dephospho-CoA

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

isobutanoyl-CoA

2-methylacetoacetyl-CoA

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

(E)-2-methylcrotonoyl-CoA

2-methylbutanoyl-CoA

acetoacetyl-CoA

3-oxopentanoyl-CoA

propanoyl-CoA

butanoyl-CoA

(3R)-3-hydroxybutanoyl-CoA

crotonyl-CoA

estrone

(indol-3-yl)acetate

methyl (indol-3-yl)acetate

phenylacetate

3-β-hydroxyandrost-5-en-17-one

5-amino-4-imidazolecarboxyamide

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

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

phosphoribulosylformimino-AICAR-phosphate

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

N-acetylputrescine

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

2-aminoprop-2-enoate

2-iminopropanoate

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

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

(R)-4-hydroxymandelate

(S)-4-hydroxymandelate

sulfate

hydrogencarbonate

thiosulfate

phosphate

diphosphate

triphosphate

Fe²⁺

ammonium

H⁺

trimethyl sulfonium

3-(methylsulfanyl)propanal

methionol

dimethyl sulfide

3-sulfopyruvate

L-cysteate

5-(2-hydroxyethyl)-4-methylthiazole

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

5,10-methenyltetrahydrofolate mono-L-glutamate

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

α-D-glucosamine 6-phosphate

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

3-phospho-D-glyceroyl-phosphate

2,3-diphospho-D-glycerate

2-phospho-D-glycerate

3-phospho-D-glycerate

sn-glycerol 3-phosphate

oxygen

hydrogen sulfide

protoporphyrinogen IX

uroporphyrinogen-III

protoporphyrin IX

protoheme

DNA with lesion

D-alanyl-D-alanine

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

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

2-iminobutanoate

2-iminosuccinate

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

4-(2-iminoethyl)phenol