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

γ-L-glutamyl 5-phosphate

H₂

5-aminolevulinate

(S)-4-amino-5-oxopentanoate

porphobilinogen

thiamine diphosphate

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

N-(5-phosphoribosyl)-anthranilate

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

L-tartrate

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

4'-phosphopantetheine

oxalosuccinate

acetyl phosphate

O-ureido-L-homoserine

ADP-D-glycero-β-D-manno-heptose

ADP-L-glycero-β-D-manno-heptose

hydrogen selenide

O-acetyl-L-serine

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

3-ethylmalate

2-oxovalerate

histidinal

histidinol

adenosine 3',5'-bisphosphate

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

D-erythro-imidazole-glycerol-phosphate

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

coproporphyrinogen III

3-dehydroquinate

2-dehydropantoate

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

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

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

canavaninosuccinate

L-canavanine

L-arginino-succinate

shikimate 3-phosphate

5-enolpyruvoyl-shikimate 3-phosphate

prenyl diphosphate

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

5-phospho-β-D-ribosylamine

preuroporphyrinogen

β-nicotinate D-ribonucleotide

β-D-ribosylnicotinate

lipid X

lipid A disaccharide (E. coli)

prephenate

imidazole acetol-phosphate

L-histidinol phosphate

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

4-phosphooxy-L-threonine

3-phosphooxypyruvate

anthranilate

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

(R)-pantothenate

(R)-4'-phosphopantothenate

shikimate

3-dehydroshikimate

carbon monoxide

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

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

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

α-D-glucosamine 1-phosphate

selenophosphate

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

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

4-methyl-2-oxopentanoate

S-ribosyl-L-homocysteine

autoinducer 2

(2S)-2-isopropylmalate

2-isopropylmaleate

(2R,3S)-3-isopropylmalate

oxaloacetate

citrate

isopentenyl diphosphate

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

3-deoxy-α-D-manno-2-octulosonate

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

thiamine phosphate

CO₂

hydrogen peroxide

(S)-dihydroorotate

nicotinate adenine dinucleotide

glycerone phosphate

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

(S)-3-methyl-2-oxopentanoate

3-methyl-2-oxobutanoate

phosphoenolpyruvate

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

carbamoyl phosphate

orotidine 5'-phosphate

H₂O

L-dehydro-ascorbate

2-carboxy-L-threo-pentonate

2-carboxy-L-xylonolactone

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

bisorganyltrisulfane

2,3-dioxo-L-gulonate

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

enol-phenylpyruvate

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

dehydroascorbate (bicyclic form)

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

pyruvic oxime

1-piperideine 6-carboxylate

α-D-galacturonate 1-phosphate

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

L-gulono-1,4-lactone

quinolinate

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

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

4-amino-2-methyl-5-pyrimidinemethanol

N⁵-carboxyaminoimidazole ribonucleotide

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

3-amino-1-hydroxyacetone 1-phosphate

7-epicholate

2-iminoacetate

selenodiglutathione

glutathioselenol

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

glutathione disulfide

2-(α-hydroxyethyl)thiamine diphosphate

acetoacetate

core oligosaccharide-lipid A (E. coli K-12 core type)

ammonia

4-prenylphlorisobutyrophenone

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

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

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

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

adenosine 5'-phosphosulfate

adenosine 5'-phosphoselenate

(S)-2-amino-6-oxohexanoate

xanthine

nigerose

DNA without lesion

4-amino-4-deoxychorismate

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

lipid IV_A

phthalate

2,2'-disulfonyl azobenzene

3-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]benzenesulfonate

carbonic acid

N-succinyl-2-amino-6-ketopimelate

hydroxylamine

S-methyl-5'-thioadenosine

5-(methylsulfanyl)-α-D-ribose

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

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

glutathionylspermidine

serotonin O-sulfate

5-hydroxytryptophol

5-hydroxytryptophol sulfate

6-hydroxymelatonin

6-sulfatoxymelatonin

N-acetyl-serotonin sulfate

3'-phosphoadenylyl-sulfate

dopamine 3-O-sulfate

carboxynorspermidine

norspermidine

L-α-amino-ε-keto-pimelate

L-citrulline

L-methionine

L-tryptophan

L-alanine

L-histidine

L-threonine

L-phenylalanine

L-tyrosine

L-asparagine

L-arginine

L-lysine

L-serine

glycine

L-valine

L-leucine

L-isoleucine

L-glutamine

L-glutamate

L-aspartate

L-cysteine

L-glutamate-5-semialdehyde

L-ornithine

S-sulfo-L-cysteine

O-phospho-L-homoserine

L-homoserine

L-homocysteine

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

L-aspartate 4-semialdehyde

1-aminocyclopropane-1-carboxylate

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

meso-diaminopimelate

L-selenocysteine

L,L-diaminopimelate

L-aspartyl-4-phosphate

N-carbamoyl-L-aspartate

β-alanine

D-glutamate

D-alanine

D-aspartate

seleno-L-homocysteine

L-selenomethionine

L-saccharopine

O-acetyl-L-homoserine

3-phospho-L-serine

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

(2E,6E)-farnesyl diphosphate

pristanate

2-iminobutanoate

2-iminosuccinate

D-alanyl-D-alanine

DNA with lesion

protoheme

nitrous oxide

protoporphyrinogen IX

protoporphyrin IX

uroporphyrinogen-I

coproporphyrinogen I

uroporphyrinogen-III

hydrogen sulfide

oxygen

sn-glycerol 3-phosphate

sn-glycerol 1-phosphate

3-phospho-D-glyceroyl-phosphate

2,3-diphospho-D-glycerate

3-phospho-D-glycerate

2-phospho-D-glycerate

Reactive Blue 5

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

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

1-oleoyl-2-lyso-glycerone phosphate

CMP-N-acetyl-β-neuraminate

5,10-methenyltetrahydrofolate mono-L-glutamate

2-octaprenylphenol

superoxide

monodehydroascorbate radical

nitric oxide

N-acetyl-β-neuraminate

dimethyl sulfide

methanethiol

glutathione

S-sulfanylglutathione

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

5-(2-hydroxyethyl)-4-methylthiazole

L-cysteate

3-sulfopyruvate

(R)-S-lactoylglutathione

H⁺

ammonium

Fe²⁺

nitrite

nitrate

thiosulfate

selenide

hydrogencarbonate

sulfate

selenite

selenate

molybdate

phosphate

triphosphate

diphosphate

trimethyl sulfonium

thyroxine sulfate

triiodothyronine sulfate

L-thyroxine

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

phosphoribulosylformimino-AICAR-phosphate

5-amino-4-imidazolecarboxyamide

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

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

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

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

3-dehydrocholate

isocholate

glycocholate

cholate

(+)-7-epi-jasmonate

(indol-3-yl)acetate

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

agmatine

spermidine

N-acetyl-serotonin

serotonin

3'-dephospho-CoA

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

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

linoleoyl-CoA

α-linolenoyl-CoA

malonyl-CoA

acetyl-CoA

(+)-7-epi-jasmonoyl-CoA

(R)-2-hydroxyglutaryl-CoA

(E)-glutaconyl-CoA

succinyl-CoA

phytenoyl-CoA

phytanoyl-CoA

oleoyl-CoA

(Z)-15-tetracosenoyl-CoA

propanoyl-CoA

decanoyl-CoA

octanoyl-CoA

palmitoyl-CoA

stearoyl-CoA

2-hydroxyphytanoyl-CoA

pristanoyl-CoA

hexadecanedioyl-CoA

acetoacetyl-CoA

L-galactono-1,4-lactone

FMN

FAD

FMNH₂

(S)-NADHX

(R)-NADHX

NADH

NADPH

NAD⁺

NADP⁺

1-oleoyl-2-palmitoyl-phosphatidylglycerol

4-methylphenol

coenzyme A

molybdopterin

guanylyl molybdenum cofactor

MoO₂-molybdopterin cofactor

tetrahydropteroyl tri-L-glutamate

5,6,7,8-tetrahydrofolate

5,10-methylenetetrahydropteroyl mono-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl mono-L-glutamate

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

7,8-dihydrofolate monoglutamate

nicotinate

riboflavin

L-ascorbate

pyridoxal 5'-phosphate

pyridoxine 5'-phosphate

menadione

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

reduced riboflavin

6-(hydroxymethyl)-7,8-dihydropterin

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

7,8-dihydroneopterin 3'-triphosphate

7,8-dihydroneopterin 3'-phosphate

cyclic pyranopterin phosphate

molybdopterin adenine dinucleotide

7,8-dihydromonapterin

7,8-dihydroneopterin

7,8-dihydropteroate

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

guanine

adenine

2'-deoxyadenosine

2'-deoxyguanosine

2'-deoxyinosine

guanosine

inosine

xanthosine

adenosine

hypoxanthine

dAMP

dGMP

dITP

dGTP

dATP

dIDP

dGDP

dADP

IDP

ADP

GDP

GMP

XMP

AMP

IMP

ITP

ATP

GTP

dTTP

dTDP

uracil

dUTP

UTP

dCTP

CTP

dUDP

UDP

dCDP

CDP

orotate

dUMP

dTMP

dCMP

uridine 3'-monophosphate

cytidine-3'-monophosphate

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

UDP-α-D-glucose

UDP-α-D-galactose

UDP-2-N,3-O-bis[(3R)-3-hydroxytetradecanoyl]-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-mannosamine

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

UDP-α-D-galacturonate

UDP-α-D-glucuronate

UDP-N-acetyl-α-D-muramate

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

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

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

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

cytidine

uridine

CMP

UMP

preQ₁

(indole-3-yl)acetonitrile

preQ₀

urate

4-hydroxybenzoate

indole

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

menadiol

dopamine

4-aminobenzoate

chorismate

succinate

fumarate

(S)-malate

cis-aconitate

D-threo-isocitrate

(R)-lactate

acetate

pyruvate

formate

propanoate

decanoate

octanoate

(15Z)-tetracosenoate

oleate

linoleate

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

α-linolenate

phytenate

palmitate

stearate

(R)-pantoate

aldehydo-D-galacturonate

aldehydo-D-glucuronate

3-phenyl-2-oxopropanoate

3-(4-hydroxyphenyl)pyruvate

2-oxobutanoate

2-oxoglutarate

glyoxylate

diacetyl

glycolaldehyde

acetaldehyde

D-glyceraldehyde

β-D-glucopyranose

α-D-glucopyranose

aldehydo-D-ribose

α-D-ribofuranose

β-D-ribofuranose

ethanol

(3R)-linalool

(3S)-linalool

di-trans,octa-cis-undecaprenyl phosphate

trans,octacis-decaprenyl phosphate

geranyl diphosphate

geranylgeranyl diphosphate

all-trans-octaprenyl diphosphate

mono-trans,octa-cis-decaprenyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

di-trans,octa-cis-undecaprenol

3-octaprenyl-4-hydroxybenzoate

1-C16:0-α,ω-dicarboxyl-2-lysophosphatidate

1-oleoyl-sn-glycerol 3-phosphate

dioleoyl phosphatidate

phosphatidylglycerophosphate (1-octadecenoyl(9Z), 2-palmitoyl)

galactosyl-glucosyl-(heptosyl)₃-Kdo₂-lipid A-bisphosphate

galactosyl-(glucosyl)₃-(heptosyl)₃-Kdo₂-lipid A-bisphosphate

galactosyl-(glucosyl)₂-(heptosyl)₃-Kdo₂-lipid A-bisphosphate

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

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

glucosyl-(heptosyl)₂-Kdo₂-lipid A-phosphate

glucosyl-(heptosyl)₂-Kdo₂-lipid A

α-Kdo-(2→6)-lipid IV_A

α-D-Kdo-(2→4)-α-D-Kdo-(2→6)-lipid A

heptosyl-Kdo₂-lipid IV_A

α-Kdo-(2->4)-α-Kdo-(2->6)-lipid IV_A

heptosyl-Kdo₂-lipid A

(heptosyl)₂-Kdo₂-lipid A

phlorisovalerophenone

deoxyhumulone

4-prenylphlorisovalerophenone

deoxycohumulone

1-(β-D ribofuranosyl)nicotinamide

sucrose

N-acetyl-α-D-glucosamine 1-phosphate

β-D-fructofuranose

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

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 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-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

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

sucrose 6^F-phosphate

CMP-3-deoxy-β-D-manno-octulosonate

GDP-α-D-mannose

GDP-α-D-mannuronate

D-glyceraldehyde 3-phosphate

α-D-glucopyranose 1-phosphate

D-erythrose 4-phosphate

D-sedoheptulose 7-phosphate

5-phospho-α-D-ribose 1-diphosphate

4-phospho-D-erythronate

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

β-D-fructose 1,6-bisphosphate

β-D-fructofuranose 6-phosphate

D-fructose 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

D-ribulose 5-phosphate

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

β-D-glucopyranose 1-phosphate

β-D-fructofuranose 1-phosphate

α-D-mannose 1-phosphate

aldehydo-L-galactonate

L-gulonate

pppGpp

ppGpp

5'-deoxyadenosine

1-(5-phospho-β-D-ribosyl)-ATP

1-(5-phospho-β-D-ribosyl)-AMP

adenylo-succinate

adenosine 3'-monophosphate

guanosine 3'-monophosphate

β-nicotinamide D-ribonucleotide

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

cyclic di-3',5'-guanylate