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

quinolinate

β-nicotinate D-ribonucleotide

CO₂

H₂O

preuroporphyrinogen

porphobilinogen

glycerone phosphate

phosphoenolpyruvate

S-acetyldihydrolipoamide

dihydrolipoamide

thiamine diphosphate

2-(α-hydroxyethyl)thiamine diphosphate

thiamine phosphate

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

adenosine 3',5'-bisphosphate

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

D-gluconate 6-phosphate

imidazole acetol-phosphate

D-erythro-imidazole-glycerol-phosphate

3-dehydroshikimate

shikimate

5-aminolevulinate

coproporphyrinogen III

N-acetylglutamyl-phosphate

orotidine 5'-phosphate

H₂

adenosine 5'-phosphoselenate

adenosine 5'-phosphosulfate

3'-phosphoadenylyl-sulfate

O-acetyl-L-serine

anthranilate

N-(5-phosphoribosyl)-anthranilate

glycolate

2-phosphoglycolate

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

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

2-dehydropantoate

arsenite

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

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

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

pseudouridine 5'-phosphate

5-phospho-β-D-ribosylamine

citrate

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

oxaloacetate

hydrogen peroxide

(S)-3-methyl-2-oxopentanoate

4-methyl-2-oxopentanoate

3-methyl-2-oxobutanoate

carbamoyl phosphate

(R)-pantothenate

histamine

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

(2S)-2-isopropylmalate

(S)-2-acetolactate

(S)-2-aceto-2-hydroxybutanoate

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

γ-L-glutamyl 5-phosphate

enol-phenylpyruvate

N-acetyl-L-glutamate 5-semialdehyde

(S)-dihydroorotate

(2R,3S)-3-isopropylmalate

2-isopropylmaleate

2-oxovalerate

3-ethylmalate

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

S-methyl-5'-thioadenosine

S-adenosyl 3-(methylsulfanyl)propylamine

4-amino-4-deoxychorismate

xanthine

1,6-anhydro-N-acetyl-β-muramate

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

histidinol

histidinal

hydrogen selenide

nicotinate adenine dinucleotide

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

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

(R)-4'-phosphopantothenate

succinate semialdehyde

prenyl diphosphate

carbonic acid

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

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

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

acetyl phosphate

4-methylumbelliferyl glucoside

4-hydroxybenzaldehyde

scopolin

cis-coumarinic acid-β-D-glucoside

3-mercaptopyruvate

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

N-succinyl-2-amino-6-ketopimelate

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

3-phosphooxypyruvate

4-phosphooxy-L-threonine

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

prephenate

L-histidinol phosphate

5-enolpyruvoyl-shikimate 3-phosphate

shikimate 3-phosphate

hydroxypyruvate

5-methylcytosine

4-hydroxy-2-nonenal

3-demethylubiquinol-6

L-arginino-succinate

L-canavanine

canavaninosuccinate

dethiobiotin

7,8-diaminopelargonate

8-amino-7-oxononanoate

pimeloyl-CoA

O-ureido-L-homoserine

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

3-dehydroquinate

glutathione disulfide

isopentenyl diphosphate

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

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

3-deoxy-α-D-manno-2-octulosonate

lipid IV_A

lipid A disaccharide (E. coli)

α-ribazole 5'-phosphate

5,6-dimethylbenzimidazole

lipid X

N¹-(5-phospho-β-D-ribosyl)glycinamide

4'-phosphopantetheine

(S)-4-amino-5-oxopentanoate

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

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

hexulose 6-phosphate

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

hydroxylamine

ammonia

(L-threonylcarbamoyl)adenylate

2-phenylethanol

2-methylbutanal

2-methylbutanol

3-methylbutanal

3-methylbutanol

isobutanol

indole-3-glycol aldehyde

indole-3-glycol

3-methoxy-4-hydroxyphenylglycolaldehyde

5-hydroxyindole acetaldehyde

5-hydroxytryptophol

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

pyrazine-2-carboxylate

ADP-L-glycero-β-D-manno-heptose

DNA without lesion

norspermidine

carboxynorspermidine

hydrogenobyrinate

hydrogenobyrinate a,c-diamide

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

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

ethanolamine

α-D-glucosamine 1-phosphate

(2R)-2-chloro-2,5-dihydro-5-oxofuran-2-acetate

4-methylmuconolactone

2-chloro-4-methyl-cis,cis-muconate

2-maleylacetate

ADP-D-glycero-β-D-manno-heptose

3-amino-1-hydroxyacetone 1-phosphate

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

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

β-D-ribosylnicotinate

N-ethylammeline

deethylsimazine

α-ribazole

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

2-iminoacetate

propionamide

(indol-3-yl)acetamide

4-guanidinobutanoate

4-guanidinobutyramide

acrylate

acrylamide

presqualene diphosphate

squalene

hop-22(29)-ene

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

5-(methylsulfanyl)-ribulose 1-phosphate

chloroacetaldehyde

2-chloroethanol

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

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

urea-1-carboxylate

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

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

acetoacetate

4-fumaryl-acetoacetate

dihydroxyacetone

N-acetyl-D-muramate 6-phosphate

homogentisate

4-maleyl-acetoacetate

dialurate

urea

carbon monoxide

4-amino-2-methyl-5-pyrimidinemethanol

N-ethylammelide

N⁵-carboxyaminoimidazole ribonucleotide

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

oxalosuccinate

pyruvic oxime

mercuriphenyl acetate

2-amino-3-carboxymuconate-6-semialdehyde

5-oxo-L-proline

autoinducer 2

S-ribosyl-L-homocysteine

pseudouridine

glutathioselenol

selenodiglutathione

cycloeucalenol

L-gulono-1,4-lactone

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

α-D-galacturonate 1-phosphate

L-dehydro-ascorbate

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

dehydroascorbate (bicyclic form)

bisorganyltrisulfane

5-hydroxyindole thiazolidine carboxylate

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

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

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

2,3-dioxo-L-gulonate

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

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

2-carboxy-L-xylonolactone

2-carboxy-L-threo-pentonate

(2E,6E)-farnesyl diphosphate

pristanate

hypoglycin B

L-α-amino-ε-keto-pimelate

L-methionine

L-cysteine

L-tryptophan

L-alanine

L-isoleucine

L-leucine

L-valine

glycine

L-phenylalanine

L-proline

L-selenocysteine

L-arginine

L-histidine

L-serine

L-glutamate

L-glutamine

L-aspartate

L-asparagine

L-ornithine

L-aspartyl-4-phosphate

L,L-diaminopimelate

L-lysine

L-tyrosine

L-threonine

L-cystathionine

N-carbamoyl-L-aspartate

N-acetyl-L-ornithine

N-acetyl-L-citrulline

L-citrulline

S-adenosyl-L-homocysteine

S-adenosyl-L-methionine

L-homocysteine

hypoglycin A

L-aspartate 4-semialdehyde

S-sulfo-L-cysteine

L-glutamate-5-semialdehyde

O-succinyl-L-homoserine

L-homoserine

O-phospho-L-homoserine

meso-diaminopimelate

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

L-selenomethionine

seleno-L-homocysteine

N-acetyl-L-glutamate

N-acetyl-L-methionine

L-threonine 3-O-phosphate

3-phospho-L-serine

D-glutamate

D-alanine

β-alanine

AMP

ATP

ADP

GDP

GMP

dATP

dADP

dGTP

dGDP

GTP

ITP

IDP

dITP

dIDP

1-(5-phospho-β-D-ribosyl)-AMP

1-(5-phospho-β-D-ribosyl)-ATP

ppGpp

pppGpp

2'-deoxyadenosine

2'-deoxyguanosine

hypoxanthine

2'-deoxyinosine

5-chloro-5-deoxyribose 1-phosphate

5'-chloro-5'-deoxyadenosine

IMP

adenylo-succinate

5'-deoxyadenosine

XMP

cyclic-AMP

dGMP

dAMP

isoguanine

8-oxo-dGTP

8-oxo-GTP

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

ADP-α-D-glucose

GDP-4-dehydro-α-D-rhamnose

GDP-α-D-mannose

GDP-α-D-glucose

GDP-β-L-fucose

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

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

dTDP-4-dehydro-β-L-rhamnose

dTDP-β-L-rhamnose

dTDP-α-D-glucose

UDP-α-D-glucuronate

UDP-α-D-glucose

UDP-α-D-galactose

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

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

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

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

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

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

UDP-α-D-galactofuranose

UDP-α-D-galacturonate

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-meso-2,6-diaminopimeloyl-D-alanyl-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-L-lysyl-D-alanine

CMP-3-deoxy-β-D-manno-octulosonate

adenine

guanine

uracil

thymine

cytosine

preQ₁

cyclic di-3',5'-guanylate

dUMP

dTMP

dCMP

dCDP

dTDP

dUDP

dCTP

dTTP

dUTP

CDP

UDP

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

β-nicotinamide D-ribonucleotide

CTP

UTP

CMP

UMP

5-hydroxy-CTP

2-hydroxy-dATP

NAD⁺

NADP⁺

NADH

NADPH

thymidine

2'-deoxycytidine

2'-deoxyuridine

adenosine

inosine

guanosine

xanthosine

cytidine

uridine

P¹,P⁴-bis(5'-adenosyl) tetraphosphate

5-fluorouracil

5'-deoxy-5'-fluoroadenosine

5-fluorocytosine

D-gluconate

L-gulonate

aldehydo-L-galactonate

1-(β-D ribofuranosyl)nicotinamide

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

lotaustralin

taxiphyllin

linamarin

linustatin

neolinustatin

5-phospho-α-D-ribose 1-diphosphate

D-sedoheptulose 7-phosphate

D-erythrose 4-phosphate

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

4-phospho-D-erythronate

D-sedoheptulose 1,7-bisphosphate

α-D-glucopyranose 1-phosphate

α-D-mannose 1-phosphate

N-acetyl-α-D-glucosamine 1-phosphate

β-D-fructofuranose 1-phosphate

β-D-glucopyranose 1-phosphate

β-D-fructose 1,6-bisphosphate

β-D-fructofuranose 6-phosphate

D-fructose 6-phosphate

β-D-glucose 6-phosphate

α-D-glucose 6-phosphate

α-D-mannopyranose 6-phosphate

β-D-mannopyranose 6-phosphate

α-D-ribose-1-phosphate

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

2-deoxy-α-D-ribose 1-phosphate

D-xylulose 5-phosphate

1-deoxy-D-xylulose 5-phosphate

aldehydo-D-arabinose 5-phosphate

D-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

D-ribulose-1,5-bisphosphate

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

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

a peptidoglycan dimer (E. faeciums)

a peptidoglycan dimer (S. aureus)

a peptidoglycan dimer (mycobacteria)

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

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

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 a D,D cross-link (Enterococcus faecium)

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

β-D-fructofuranose

glycolaldehyde

aldehydo-D-ribose

β-D-ribofuranose

α-D-ribofuranose

β-D-glucopyranose

α-D-glucopyranose

D-glyceraldehyde

N-acetylmuramate

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetyl-β-D-glucosamine

glycerol

β-D-cellobiose

maltotriose

heptosyl-Kdo₂-lipid 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

α-Kdo-(2→6)-lipid IV_A

(heptosyl)₂-Kdo₂-lipid A

glucosyl-(heptosyl)₂-Kdo₂-lipid A

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

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

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

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

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

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

sucrose

maltotetraose

maltopentaose

maltohexaose

maltoheptaose

aldehydo-D-galacturonate

4-methylumbelliferone

scopoletin

coumarin

(3S)-2,3-epoxy-2,3-dihydrosqualene

isofucosterol

Δ^24-25-sitosterol

stigmasterol

sitosterol

24-methyldesmosterol

brassicasterol

24-ethylidenelophenol

avenasterol

trans,octacis-decaprenyl phosphate

mono-trans,octa-cis-decaprenyl diphosphate

geranyl diphosphate

di-trans,octa-cis-undecaprenyl phosphate

di-trans,octa-cis-undecaprenyl diphosphate

all-trans-octaprenyl diphosphate

3-octaprenyl-4-hydroxybenzoate

di-trans,octa-cis-undecaprenol

1-oleoyl-2-palmitoyl-phosphatidylglycerol

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

dioleoyl phosphatidate

1-oleoyl-2-lyso-glycerone phosphate

1-oleoyl-sn-glycerol 3-phosphate

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

myo-inositol

1D-myo-inositol 1-monophosphate

1D-myo-inositol 3-monophosphate

3,4-dihydroxyphenylglycolaldehyde

3,4-dihydroxyphenylglycol

protocatechuate

4,6-dichloro-3-methylcatechol

phytol

propan-1-ol

ethanol

butan-1-ol

methanol

methylglyoxal

phenylacetaldehyde

(4-hydroxyphenyl)acetaldehyde

phytenal

isobutanal

formaldehyde

1-propanal

acetaldehyde

butan-1-al

(R)-acetoin

menadione

caldariellaquinone

diacetyl

pyruvate

2-oxoglutarate

2-oxobutanoate

glyoxylate

3-phenyl-2-oxopropanoate

3-(4-hydroxyphenyl)pyruvate

4-aminobenzoate

acetate

orotate

(R)-pantoate

aldehydo-D-glucuronate

(S)-1-pyrroline-5-carboxylate

palmitate

octanoate

decanoate

linoleate

oleate

γ-linolenate

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

α-linolenate

phytenate

(15Z)-tetracosenoate

3-oxoadipate

formate

propanoate

(R)-lactate

cis-aconitate

(2R)-homocitrate

3-carboxy-cis,cis-muconate

cis-homoaconitate

D-threo-isocitrate

chorismate

3-methyl-cis,cis-muconate

fumarate

succinate

(S)-malate

4-tyrosol

4-hydroxybenzoate

urate

benzene

coumarinate

(1R,2S)-4,6-dichloro-3-methylcyclohexa-3,5-diene-1,2-diol

2,4-dichlorotoluene

4-methylphenol

menadiol

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

caldariellaquinol

3-demethylubiquinol-9

3-demethylubiquinol-8

3-demethylubiquinol-7

3-demethylubiquinol-10

ubiquinol-9

ubiquinol-8

ubiquinol-6

ubiquinol-7

ubiquinol-10

indole

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

3-methoxy-4-hydroxyphenylglycol

hydrogen cyanide

preQ₀

acrylonitrile

(indole-3-yl)acetonitrile

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

2-hydroxy-2-methylpropanenitrile

tetrahydromethanopterin

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

6-(hydroxymethyl)-7,8-dihydropterin

7,8-dihydroneopterin

7,8-dihydromonapterin

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

7,8-dihydroneopterin 3'-triphosphate

cyclic pyranopterin phosphate

molybdopterin

molybdopterin adenine dinucleotide

7,8-dihydroneopterin 3'-phosphate

MoO₂-molybdopterin cofactor

7,8-dihydropteroate

7,8-dihydrofolate monoglutamate

N¹⁰-formyldihydrofolate

5,6,7,8-tetrahydrofolate

tetrahydropteroyl tri-L-glutamate

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

5-methyltetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl mono-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5,10-methylenetetrahydropteroyl mono-L-glutamate

5-formyl-tetrahydromethanopterin

5,10-methenyltetrahydromethanopterin

5,10-methylene-tetrahydromethanopterin

riboflavin

FMN

FAD

reduced riboflavin

FMNH₂

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

cob(I)alamin

adenosylcobalamin

sirohydrochlorin

cobyrinate

precorrin-2

precorrin-1

precorrin-5

precorrin-4

precorrin-6B

precorrin-8x

precorrin-7

cobalt-precorrin-2

cobalt-precorrin-6A

cobalt-precorrin-5B

precorrin-3A

precorrin-3B

cobalt-precorrin-5A

cobalt-precorrin-4

cobalt-precorrin-6B

cobalt-precorrin-8

cobalt-precorrin-7

cobalt-precorrin-3

thiamine

nicotinate

nicotinamide

L-ascorbate

pyridoxine 5'-phosphate

pyridoxal 5'-phosphate

coenzyme A

(R)-NADHX

(S)-NADHX

D-glucono-1,5-lactone

2-chloro-5-methyl-dienelactone

3,5-dichloro-2-methyl-muconolactone

5-chloro-3-methyl-cis-dienelactone

cis-dienelactone

trans-dienelactone

3-chloro-2-methyl-dienelactone

L-galactono-1,4-lactone

acetyl-CoA

malonyl-CoA

3'-dephospho-CoA

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

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

succinyl-CoA

linoleoyl-CoA

α-linolenoyl-CoA

oleoyl-CoA

hexadecanedioyl-CoA

palmitoyl-CoA

pristanoyl-CoA

octanoyl-CoA

decanoyl-CoA

propanoyl-CoA

(Z)-15-tetracosenoyl-CoA

phytenoyl-CoA

campesterol

24-epi-campesterol

(indol-3-yl)acetate

cycloartenol

4α-methyl-5α-ergosta-8,24-dien-3β-ol

24-methylenecholesterol

24-methylenecycloartanol

24-methylidenelophenol

cycloeucalenone

4α-carboxy-ergosta-7,24(24¹)-dien-3β-ol

episterone

4α-carboxy-stigmasta-7,24(24¹)-dien-3β-ol

avenastenone

4α-methyl-5α-cholesta-8,14,24-trien-3β-ol

4α,14α-dimethyl-5α-cholesta-8,24-dien-3β-ol

24,25-dihydrolanosterol

4,4-dimethyl-14α-hydroxymethyl-5α-cholesta-8-en-3β-ol

4,4-dimethyl-5-α-cholesta-8,14-dien-3-β-ol

4,4-dimethyl-14α-formyl-5α-cholesta-8-en-3β-ol

lanosterol

30-hydroxylanosterol

4,4-dimethyl-5-α-cholesta-8,14,24-trien-3-β-ol

30-oxolanosterol

crinosterol

4α-carboxy-4β,14α-dimethyl-9β,19-cyclo-5α-ergost-24(24¹)-en-3β-ol

episterol

5-dehydroavenasterol

ergosta-5,7,24(28)-trien-3β-ol

obtusifoliol

4α-methyl-5α-ergosta-8,14,24(28)-trien-3β-ol

methane

phosphoribulosylformimino-AICAR-phosphate

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

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

5-amino-4-imidazolecarboxyamide

pyrazinamide

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

acetamide

3-chloro-cis,cis-muconate

3,5-dichloro-2-methyl-muconate

3-chloro-2-methyl-maleylacetate

2-chloro-5-methyl-maleylacetate

sn-glycero-3-phosphoethanolamine

glycerophosphoserine

glycerophosphoglycerol

agmatine

spermidine

putrescine

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

2-aminoprop-2-enoate

2-iminopropanoate

trimethyl sulfonium

sulfate

sulfite

selenite

selenate

selenide

thiosulfate

OH^-

nitrite

nitrate

hydrogensulfite

hydrogencarbonate

molybdate

superoxide

phosphate

diphosphate

triphosphate

chloride

Fe³⁺

Mg²⁺

Co²⁺

Hg²⁺

Fe²⁺

K⁺

H⁺

ammonium

S-(hydroxymethyl)glutathione

3-(methylsulfanyl)propanal

methionol

dimethyl sulfide

glutathione

(R)-S-lactoylglutathione

3-sulfopyruvate

L-cysteate

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-(2-hydroxyethyl)-4-methylthiazole

thiocyanate

S-sulfanylglutathione

2,4-dinitrophenyl-S-glutathione

1-chloro-2,4-dinitrobenzene

nitric oxide

hydroxyl radical

monodehydroascorbate radical

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

2-octaprenylphenol

5,10-methenyltetrahydrofolate mono-L-glutamate

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

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

3-phospho-D-glyceroyl-phosphate

2,3-diphospho-D-glycerate

3-phospho-D-glycerate

2-phospho-D-glycerate

sn-glycerol 3-phosphate

S⁰

oxygen

hydrogen sulfide

Hg⁰

uroporphyrinogen-III

protoporphyrinogen IX

protoporphyrin IX

coproporphyrinogen I

uroporphyrinogen-I

protoheme

N₂

nitrous oxide

adenosylcobinamide

cob(I)inamide

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

cob(I)yrinate a,c-diamide

adenosylcobinamide-GDP

adenosyl-cobinamide phosphate

adenosylcobyrate

cobalt-sirohydrochlorin

cob(II)yrinate a,c-diamide

cob(II)yrinate c-monoamide

adenosylcobalamin 5'-phosphate

cobalt-factor III

ethylphosphate

DNA with lesion

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

L-cysteinylglycine

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

N-acetyl-L-glutaminyl-L-glutamine

γ-L-glutamyl-L-cysteine

D-alanyl-D-alanine

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

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

2-iminosuccinate

2-iminobutanoate

4,4-dimethyl-5-α-cholesta-8,14,24-trien-3-β-ol