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

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

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

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

1,2-dihydro-β-NADP

enol-phenylpyruvate

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

ammonia

3-dehydroshikimate

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

urea

(R)-4'-phosphopantothenate

lipid X

S-ribosyl-L-homocysteine

autoinducer 2

thiamine diphosphate

selenodiglutathione

glutathioselenol

hydrogen selenide

glutathione disulfide

3'-phosphoadenylyl-sulfate

3-dehydroquinate

DNA without lesion

adenosine 5'-phosphoselenate

prephenate

(indol-3-yl)pyruvate

(indol-3 yl)acetyl-CoA

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

O-phosphoethanolamine

N-methylethanolamine phosphate

N-dimethylethanolamine phosphate

phosphocholine

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

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

carbon monoxide

S-methyl-5'-thioadenosine

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

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

thiamine phosphate

glycolate

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

(S)-dihydroorotate

orotidine 5'-phosphate

lipid A disaccharide (E. coli)

xanthine

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

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

(R)-pantothenate

CDP-glycerol

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

5-(methylsulfanyl)-ribulose 1-phosphate

3-deoxy-α-D-manno-2-octulosonate

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

preuroporphyrinogen

histidinal

histidinol

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

S-adenosyl 3-(methylsulfanyl)propylamine

coenzyme B

CoB-CoM heterodisulfide

methanophenazine

dihydromethanophenazine

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

quinolinate

5-enolpyruvoyl-shikimate 3-phosphate

shikimate

shikimate 3-phosphate

α-D-ribose 1,5-bisphosphate

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

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

3-hydroxypropanoate

3-phosphooxypyruvate

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

creatinine

O-ureido-L-homoserine

porphobilinogen

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

2-dehydropantoate

lipid IV_A

ADP-D-glycero-β-D-manno-heptose

ADP-L-glycero-β-D-manno-heptose

hydrogenobyrinate

hydrogenobyrinate a,c-diamide

coproporphyrinogen III

D-erythro-imidazole-glycerol-phosphate

N⁵-carboxyaminoimidazole ribonucleotide

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

4-phosphooxy-L-threonine

3-amino-1-hydroxyacetone 1-phosphate

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

selenophosphate

propanoyl phosphate

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

7-carboxy-7-deazaguanine

N-(5-phosphoribosyl)-anthranilate

adenosine 5'-phosphosulfate

β-nicotinate D-ribonucleotide

β-D-ribosylnicotinate

γ-L-glutamyl 5-phosphate

carbamoyl phosphate

carboxyphosphate

anthranilate

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

N-acetyl-L-glutamate 5-semialdehyde

N-acetylglutamyl-phosphate

glycerone phosphate

oxalosuccinate

citrate

phosphoenolpyruvate

(S)-4-amino-5-oxopentanoate

5-aminolevulinate

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

4-methyl-2-oxopentanoate

3-ethylmalate

2-oxovalerate

4'-phosphopantetheine

oxaloacetate

H₂

3-methyl-2-oxobutanoate

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

(S)-3-methyl-2-oxopentanoate

imidazole acetol-phosphate

L-histidinol phosphate

5-phospho-β-D-ribosylamine

N¹-(5-phospho-β-D-ribosyl)glycinamide

CO₂

(2S)-2-isopropylmalate

2-isopropylmaleate

(2R,3S)-3-isopropylmalate

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

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

hydrogen peroxide

canavaninosuccinate

L-canavanine

L-arginino-succinate

H₂O

DNA with lesion

L-homocysteine

phenylacetate

Mg-protoporphyrin

cob(II)yrinate c-monoamide

cob(II)yrinate a,c-diamide

cobyrinate

protoheme

uroporphyrinogen-I

protoporphyrin IX

uroporphyrinogen-III

protoporphyrinogen IX

siroheme

oxygen

2-iminobutanoate

2-iminosuccinate

sn-glycerol 3-phosphate

3-phospho-D-glyceroyl-phosphate

2-phospho-D-glycerate

3-phospho-D-glycerate

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

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

5'-deoxy-5'-fluoroadenosine

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

5'-chloro-5'-deoxyadenosine

5-chloro-5-deoxyribose 1-phosphate

5-chloro-5-deoxy-D-ribonate

5-chloro-4-hydroxy-2-oxopentanoate

FAD

FMNH₂

FMN

(S)-NADHX

(R)-NADHX

NADH

NADPH

NAD⁺

NADP⁺

pristanate

H⁺

ammonium

Mg²⁺

Fe²⁺

selenide

selenite

selenate

sulfite

hydrogencarbonate

sulfate

phosphate

triphosphate

diphosphate

S-(hydroxymethyl)glutathione

glutathione

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

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

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

coenzyme M

L-cysteate

3-sulfopyruvate

(R)-S-lactoylglutathione

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

putrescine

spermidine

spermine

D-alanyl-D-alanine

urate

3-hexaprenyl-4-hydroxybenzoate

4-hydroxybenzoate

menadiol

indole

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

preQ₀

tetrahydrosarcinapterin

5-methyl-tetrahydrosarcinapterin

coenzyme A

tetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

5,10-methylene-tetrahydromethanopterin

tetrahydromethanopterin

riboflavin

menadione

(25S)-3-oxocholest-4-en-26-oate

(25S)-3-oxocholest-4-en-26-oyl-CoA

malonyl-CoA

α-linolenoyl-CoA

linoleoyl-CoA

phenylacetyl-CoA

3-hydroxypropanoyl-CoA

acetyl-CoA

isobutanoyl-CoA

3'-dephospho-CoA

phytenoyl-CoA

oleoyl-CoA

ω-carboxy-(9Z)-octadec-9-enoyl-CoA

7-hydroxylauroyl-CoA

18-hydroxyoleoyl-CoA

18-hydroxystearoyl-CoA

16-hydroxypalmitoyl-CoA

(Z)-15-tetracosenoyl-CoA

propanoyl-CoA

octanoyl-CoA

lauroyl-CoA

decanoyl-CoA

pristanoyl-CoA

stearoyl-CoA

palmitoyl-CoA

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

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

phosphoribulosylformimino-AICAR-phosphate

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

chorismate

succinate

L-aspartate

fumarate

(S)-malate

α,ω-9Z-octadecenedioate

cis-aconitate

D-threo-isocitrate

pyruvate

acetate

formate

(R)-lactate

octanoate

laurate

decanoate

7-hydroxylaurate

18-hydroxyoleate

18-hydroxystearate

16-hydroxypalmitate

(15Z)-tetracosenoate

oleate

α-linolenate

linoleate

stearate

palmitate

phytenate

orotate

(R)-pantoate

(S)-1-pyrroline-5-carboxylate

carbamate

L-serine

creatine

β-alanine

L-proline

L-leucine

L-alanine

glycine

L-glutamine

D-glutamate

L-glutamate

L-histidine

L-lysine

L-arginine

L-tyrosine

L-tryptophan

L-phenylalanine

D-alanine

L-aspartyl-4-phosphate

3-phospho-L-serine

sarcosine

N-carbamoyl-L-aspartate

N-acetyl-L-ornithine

N-acetyl-L-glutamate

trans-4-hydroxy-L-proline

L,L-diaminopimelate

L-valine

L-ornithine

L-isoleucine

L-threonine

L-methionine

L-citrulline

L-canaline

L-homoserine

S-adenosyl-L-homocysteine

L-glutamate-5-semialdehyde

S-adenosyl-L-methionine

L-aspartate 4-semialdehyde

O-phospho-L-homoserine

meso-diaminopimelate

3-phenyl-2-oxopropanoate

glyoxylate

2-oxobutanoate

2-oxoglutarate

1D-myo-inositol 3-monophosphate

trans,octacis-decaprenyl phosphate

di-trans,octa-cis-undecaprenyl phosphate

all-trans-octaprenyl diphosphate

all-trans-nonaprenyl diphosphate

all-trans-hexaprenyl diphosphate

all-trans-decaprenyl diphosphate

all-trans-heptaprenyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

3-octaprenyl-4-hydroxybenzoate

3-nonaprenyl-4-hydroxybenzoate

3-decaprenyl-4-hydroxybenzoate

3-heptaprenyl-4-hydroxybenzoate

α-Kdo-(2→6)-lipid IV_A

1-(β-D ribofuranosyl)nicotinamide

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

a peptidoglycan dimer (E. faecium, tetrapeptide)

a peptidoglycan dimer (E. faeciums)

a peptidoglycan dimer (S. aureus)

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

ditrans,octacis-undecaprenyldiphospho-N-acetyl-(N-acetylglucosaminyl)muramoyl-L-alanyl-γ-D-isoglutaminyl-L-lysyl-(glycyl)₅-D-alanyl-D-alanine

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

CMP-3-deoxy-β-D-manno-octulosonate

UDP-α-D-glucose

CDP-α-D-glucose

dTDP-α-D-glucose

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

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

UDP-N-acetyl-α-D-muramate

UDP-α-D-galactose

UDP-α-D-glucuronate

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

UDP-N-acetyl-α-D-muramoyl-L-alanine

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

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-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

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

D-glyceraldehyde 3-phosphate

α-D-glucopyranose 1-phosphate

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

5-phospho-α-D-ribose 1-diphosphate

D-sedoheptulose 7-phosphate

D-erythrose 4-phosphate

β-D-fructose 1,6-bisphosphate

D-fructose 6-phosphate

β-D-fructofuranose 6-phosphate

β-D-glucose 6-phosphate

D-xylulose 5-phosphate

1-deoxy-D-xylulose 5-phosphate

aldehydo-D-arabinose 5-phosphate

D-arabinofuranose 5-phosphate

D-ribulose 5-phosphate

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

diacetyl

formaldehyde

acetaldehyde

precorrin-2

precorrin-1

sirohydrochlorin

dTMP

uracil

dUMP

dTDP

dCDP

CDP

dUDP

UDP

dTTP

dUTP

dCTP

UTP

CTP

CMP

UMP

uridine

cytidine

adenine

hypoxanthine

guanine

preQ₁

inosine

adenosine

guanosine

xanthosine

2'-deoxyguanosine

2'-deoxyadenosine

2'-deoxyinosine

ITP

GTP

ATP

IDP

GDP

ADP

IMP

XMP

GMP

AMP

dITP

dATP

dGTP

dIDP

dGDP

dADP

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

reduced riboflavin

7,8-dihydroneopterin 3'-triphosphate

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

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

1-(5-phospho-β-D-ribosyl)-ATP

1-(5-phospho-β-D-ribosyl)-AMP

pppGpp

ppGpp

adenylo-succinate

5'-deoxyadenosine

cyclic di-3',5'-guanylate

β-nicotinamide D-ribonucleotide

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA