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

creatinine

5-aminopentanoate

(2R,4S)-2, 4-diaminopentanoate

(2R)-2-amino-4-oxopentanoate

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

5-dehydro-2-deoxy-D-gluconate

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

1-pyrroline

dialurate

1,4-dihydroxy-2-naphthoyl-CoA

phosphocholine

β-D-ribosylnicotinate

2-dehydro-3-deoxy-D-gluconate

7,8-didemethyl-8-hydroxy-5-deazariboflavin

(2S)-lactyl-2-diphospho-5'-guanosine

(S)-mandelate

(R)-mandelate

muconolactone

(+)-muconolactone

cis,cis-muconate

5-dehydro-4-deoxy-D-glucarate

2,5-dioxopentanoate

pyrazine-2-carboxylate

3-oxopropanoate

1,4-dihydroxy-2-naphthoate

α-ribazole

quinolinate

(S)-2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline

N-ethylglycine

ethylamine

2-iminoacetate

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

N-methylhydantoin

UDP-4-deoxy-4-formamido-β-L-arabinopyranose

4-methyl-3-oxoadipate-enol-lactone

hydrogen selenide

O-acetyl-L-serine

(2,3-dihydroxybenzoyl)adenylate

(L-aspartyl)adenylate

methylamine

isochorismate

2-succinyl-5-enolpyruvoyl-6-hydroxy-3-cyclohexene-1-carboxylate

phthalate

2,2'-disulfonyl azobenzene

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

3-methyl-2-butenal

N-isopropylammelide

isopropylamine

deethylsimazine

N-ethylammeline

isoquinoline

isoquinolin-2(1H)-one

5-dehydro-D-gluconate

2-methyl-1,4-benzoquinone

methyl-1,4-benzoquinol

4-methylsalicylate

5-methylsalicylate

hydrogenobyrinate

ammonia

L-canavanine

1-phosphatidyl-myo-inositol

1-phosphatidyl-myo-inositol 2-mannose

2-hydroxyformononetin

(3R)-sophorol

2'-hydroxypseudobaptigenin

2-oleoylglycerol

4-(2'-carboxyphenyl)-4-oxobutyryl-CoA

imidazole acetaldehyde

4-imidazoleacetate

5-hydroxyindole acetate

3,4-dihydroxyphenylacetaldehyde

prop-2-ynal

propynoate

D-glucurono-6,3-lactone

dimethylsulfoniopropanoate

γ-butyrobetaine

N²-succinyl-L-glutamate 5-semialdehyde

N²-succinylglutamate

4-acetamidobutanal

4-acetamidobutanoate

3-ureidopropanoate

itaconate

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

(1R,6R)-6-hydroxy-2-succinylcyclohexa-2,4-diene-1-carboxylate

2-succinylbenzoate

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

5-methylcytosine

2-phosphoglycolate

glycolate

glutathionylspermidine

urea-1-carboxylate

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

(R)-1-aminopropan-2-ol

4-amino-4-deoxychorismate

DNA without lesion

5-hydroxytryptophol

5-hydroxyindole acetaldehyde

3-methoxy-4-hydroxyphenylglycolaldehyde

indole-3-glycol

indole-3-glycol aldehyde

isobutanol

3-methylbutanol

3-methylbutanal

2-methylbutanol

2-methylbutanal

2-phenylethanol

ethanolamine

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

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

1,2-dichloroethane

2-chloroethanol

(3R,6R)-1,3,4,6-tetrachlorocyclohexa-1,4-diene

(1S,4R)-2,4,5-trichloro-2,5-cyclohexadiene-1-diol

(1S,4S)-2,5-dichloro-2,5-cyclohexadiene-1,4-diol

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

citraconate

(2R,3S)-3-methylmalate

(2S)-2-isopropylmalate

2-isopropylmaleate

3-phosphooxypyruvate

nitrilotriacetate

iminodiacetate

L-histidinol phosphate

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

(E)-2-benzylidenesuccinyl-CoA

2-carboxymethyl-3-hydroxyphenylpropanoyl-CoA

S-methyl-5'-thioadenosine

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

5-deoxy-α-ribose 1-phosphate

3'-phosphoadenylyl-sulfate

4-maleyl-acetoacetate

aminoacetone

L-β-lysine

nigerose

N-Formyl-L-kynurenine

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

prephenate

2,3-didehydroadipyl-CoA

3S-(4-hydroxyphenyl)-3-hydroxy-propanoyl-CoA

(E)-4-coumaroyl-CoA

5-phospho-β-D-ribosylamine

N¹-(5-phospho-β-D-ribosyl)glycinamide

formamide

(S)-4-amino-5-oxopentanoate

preuroporphyrinogen

porphobilinogen

oxalosuccinate

N-acetyl-D-muramate 6-phosphate

D-galactosamine-6-phosphate

N-acetyl-D-galactosamine 6-phosphate

2-amino-2-deoxy-D-gluconate 6-phosphate

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

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

4-imidazolone-5-propanoate

4-aminobutanoate

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

2-oxoglutaramate

diethylphosphate

dimethylthiophosphate

diethylthiophosphate

2-dehydropantoate

arsenite

(S)-5-hydroxyisourate

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

orotidine 5'-phosphate

(R)-4'-phosphopantothenate

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

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

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

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

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

histidinal

histidinol

D-erythro-imidazole-glycerol-phosphate

imidazole acetol-phosphate

cis-stilbene oxide

(1R,2R)-1,2-diphenylethane-1,2-diol

dihydroxyacetone

xanthine

(indol-3-yl)pyruvate

(indol-3 yl)acetyl-CoA

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

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

selenophosphate

H₂

prephytoene diphosphate

(S)-2-amino-6-oxohexanoate

D-gluconate 6-phosphate

all-trans-13,14-dihydroretinol

6-deoxyerythronolide B

(2Z,4E)-2-amino-6-oxohexa-2,4-dienoate

(S)-ureidoglycolate

cyanate

acetylcholine

hydrogenobyrinate a,c-diamide

methylsalicylate

salicyl alcohol

2-cis,4-trans-xanthoxin

succinate semialdehyde

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

N-acetyl-L-glutamate 5-semialdehyde

N-acetylglutamyl-phosphate

urocanate

urea

N-carbamoylputrescine

3-dehydroshikimate

3-dehydroquinate

shikimate

barbiturate

ureidomalonate

carbamoyl phosphate

5-oxo-L-proline

oxalate

streptomycin 3''-phosphate

carbon monoxide

coproporphyrinogen III

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

carbonic acid

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

N-(5-phosphoribosyl)-anthranilate

anthranilate

2-aminoacetaldehyde

nicotinate adenine dinucleotide

γ-L-glutamyl 5-phosphate

(S)-3-methyl-2-oxopentanoate

3-methyl-2-oxobutanoate

5,6-dimethylbenzimidazole

β-nicotinate D-ribonucleotide

α-ribazole 5'-phosphate

2-hydroxy-5-carboxymethylmuconate semialdehyde

3-keto-β-D-galactose

4-methyl-3-oxoadipate

cis-coumarinic acid-β-D-glucoside

scopolin

4-hydroxybenzaldehyde

4-methylumbelliferyl glucoside

2-keto-D-gluconate

2,5-didehydro-D-gluconate

acetyl phosphate

4'-phosphopantetheine

thiamine phosphate

glycerone phosphate

(2R,3S)-3-isopropylmalate

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

4-methyl-2-oxopentanoate

3-ethylmalate

2-oxovalerate

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

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

propionamide

(indol-3-yl)acetamide

acrylamide

acrylate

4-guanidinobutyramide

4-guanidinobutanoate

5-guanidino-2-oxopentanoate

5-carboxymethyl-2-hydroxymuconate

4-hydroxy-2-nonenal

pimeloyl-CoA

8-amino-7-oxononanoate

7,8-diaminopelargonate

dethiobiotin

shikimate 3-phosphate

5-enolpyruvoyl-shikimate 3-phosphate

citrate

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

N-succinyl-2-amino-6-ketopimelate

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

enol-phenylpyruvate

(2-hydroxyphenyl)acetate

homogentisate

3-(4-hydroxyphenyl)-3-oxo-propanoyl-CoA

phosphoenolpyruvate

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

ManNAc-GlcNAc-PP-undecaprenol

adenosine 5'-phosphosulfate

adenosine 5'-phosphoselenate

α-D-galactosyl-diphosphoundecaprenol

α-D-glucosamine 1-phosphate

(E)-3-(methoxycarbonyl)pent-2-enedioate

hydrogen peroxide

oxaloacetate

4-fumaryl-acetoacetate

acetoacetate

3α,7α-dihydroxy-24-oxo-5β-cholestanoyl CoA

2-(α-hydroxyethyl)thiamine diphosphate

thiamine diphosphate

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

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

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

(S)-dihydroorotate

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

1,6-anhydro-N-acetyl-β-muramate

3-hydroxyanthranilate

2-amino-3-carboxymuconate-6-semialdehyde

(2E)-2-hydroxypenta-2,4-dienoate

(3E)-2-oxopent-3-enoate

2-oxopent-4-enoate

(S)-4-hydroxy-2-oxopentanoate

2-maleylacetate

(R)-pantothenate

5-aminolevulinate

CO₂

L-gulono-1,4-lactone

H₂O

O-ureido-L-homoserine

canavaninosuccinate

L-arginino-succinate

isopentenyl diphosphate

prenyl diphosphate

2-carboxy-L-threo-pentonate

2-carboxy-L-xylonolactone

2,3-dioxo-L-gulonate

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

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

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

dehydroascorbate (bicyclic form)

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

L-dehydro-ascorbate

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

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

picolinate

5-hydroxyindole thiazolidine carboxylate

bisorganyltrisulfane

4-oxoglutaramate

1-piperideine 6-carboxylate

α-D-galacturonate 1-phosphate

2-dehydro-6-phospho-D-gluconate

selenodiglutathione

glutathioselenol

2-keto-L-gulonate

S-ribosyl-L-homocysteine

autoinducer 2

N-carbamoyl-2-oxoglycine

oxamate

malonate

(2Z,4E)-2-aminomuconate

4-amino-2-methyl-5-pyrimidinemethanol

(S)-5-amino-3-oxohexanoate

(3S,5S)-3,5-diaminohexanoate

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

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

3-amino-1-hydroxyacetone 1-phosphate

4-phosphooxy-L-threonine

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

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

(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

3-oxo-5,6-didehydrosuberyl-CoA semialdehyde

3-oxo-5,6-didehydrosuberyl-CoA

2-oxepin-2(3H)-ylideneacetyl-CoA

2-(1,2-epoxy-1,2-dihydrophenyl)acetyl-CoA

2-hydroxy-6-oxocyclohexane-1-carbonyl-CoA

cyclohexane-1-carbonyl-CoA

cyclohexane-1-carboxylate

3-oxopimeloyl-CoA

3-hydroxypimeloyl-CoA

6-oxocyclohex-1-ene-1-carbonyl-CoA

6-hydroxycyclohex-1-ene-1-carbonyl-CoA

cyclohex-1,5-diene-1-carbonyl-CoA

crotonate

N¹-amidinostreptamine 6-phosphate

streptidine 6-phosphate

streptomycin 6-phosphate

CDP-N-methyl-L-glucosamine

dTDP-L-dihydrostreptose

dihydrostreptomycin 6-phosphate

O-1,4-α-L-dihydrostreptosyl-streptidine 6-phosphate

3-phosphonopyruvate

N-acetyldemethylphosphinothricin tripeptide

N-acetylphosphinothricin tripeptide

bialaphos

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

protoanemonin

chloroacetaldehyde

N-ethylammelide

hydroxyatrazine

glutathione disulfide

(2E,6E)-farnesyl diphosphate

pristanate

hippurate

L-homocysteine

4-methylphenol

2-iminosuccinate

2-iminobutanoate

2-iminopropanoate

N-acetyl-D-glucosaminyl-N-acetylmuramoyl-L-alanyl-D-glutamyl-6-carboxy-L-lysyl-D-alanine

N-acetyl-D-glucosaminyl-N-acetylmuramoyl-L-alanyl-D-glutamyl-6-carboxy-L-lysine

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

viomycin

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

N-acetyl-L-glutaminyl-L-glutamine

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

L-cysteinylglycine

γ-L-glutamyl-L-cysteine

D-alanyl-D-alanine

(S)-4-hydroxymandelate

(R)-4-hydroxymandelate

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

DNA with lesion

phenylacetate

ethylphosphate

carboxyphosphinopyruvate

2-phosphono-formylglycerate

3-(hydroxyphosphinoyl)pyruvate

demethyl-L-phosphinothricin

N-acetyldemethyl-L-phosphinothricin

2-(phosphonoylmethyl)malate

3-(hydroxyphosphonoylmethyl)malate

deamino α-keto demethylphosphinothricin

phosphonoformate

1-carboxyvinyl carboxyphosphonate

phosphonoacetaldehyde

CMP-5'-phosphonoformate

phosphonoformaldehyde

hydroxymethylphosphonate

2-hydroxyethylphosphonate

cob(II)alamin

methylcob(III)alamin

adenosylcobalamin

cob(I)alamin

cobalt-factor III

cobalt-precorrin-3

cobalt-precorrin-7

cobalt-precorrin-8

cobalt-precorrin-6B

cobalt-precorrin-5B

cobalt-precorrin-6A

cobalt-precorrin-4

cobalt-precorrin-5A

adenosylcobinamide-GDP

adenosylcobalamin 5'-phosphate

cob(II)yrinate c-monoamide

cobyrinate

7¹-hydroxychlorophyll a

chlorophyll b

cobalt-sirohydrochlorin

cobalt-precorrin-2

adenosyl-cobinamide phosphate

adenosylcobyrate

Mg-protoporphyrin

cob(II)yrinate a,c-diamide

cob(I)yrinate a,c-diamide

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

cob(I)inamide

adenosylcobinamide

13¹-oxo-magnesium-protoporphyrin IX 13-monomethyl ester

3,8-divinyl protochlorophyllide a

magnesium-protoporphyrin IX 13-monomethyl ester

13¹-hydroxy-magnesium-protoporphyrin IX 13-monomethyl ester

protochlorophyllide a

chlorophyllide a

protoheme

hydrogen cyanide

N₂

protoporphyrinogen IX

uroporphyrinogen-III

uroporphyrinogen-I

coproporphyrinogen I

protoporphyrin IX

(Z,Z)-bilirubin-IX α

(Z,Z)-biliverdin-IX α

siroheme

S⁰

hydrogen sulfide

oxygen

2-chloroacetate

sn-glycerol 1-phosphate

sn-glycerol 3-phosphate

2-O-(α-D-glucopyranosyl)-D-glycerate

2-[2-O-(α-D-mannopyranosyl)-(1→2)-α-D-glucopyranosyl]-3-phospho-D-glycerate

2-[2-O-(α-D-mannopyranosyl)-(1→2)-α-D-glucopyranosyl]-D-glycerate

2-O-(α-D-glucopyranosyl)-3-phospho-D-glycerate

2,3-diphospho-D-glycerate

(R)-glycerate

3-phospho-D-glyceroyl-phosphate

3-phospho-D-glycerate

2-phospho-D-glycerate

α-glucose 1,6-bisphosphate

Reactive Blue 5

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

(2S)-2-phospholactate

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

α-D-glucosamine 6-phosphate

N-acetyl-D-mannosamine 6-phosphate

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

N-acetyl-β-neuraminate 9-phosphate

(S)-ureidoglycine

1-oleoyl-2-lyso-glycerone phosphate

CMP-N-acetyl-β-neuraminate

(R)-citramalate

dTDP-4-amino-4,6-dideoxy-α-D-galactose

(S)-methylmalonate-semialdehyde

(R)-methylmalonate-semialdehyde

5,10-methenyltetrahydrofolate mono-L-glutamate

3-(all-trans-octaprenyl)benzene-1,2-diol

(S)-3-hydroxy-isobutanoate

2-octaprenylphenol

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

superoxide

nitric oxide

monodehydroascorbate radical

hydroxyl radical

paraoxon

parathion

4-nitrophenol

1-chloro-2,4-dinitrobenzene

2,4-dinitrophenyl-S-glutathione

2-nitrobenzoate

N-acetyl-β-neuraminate

S-(hydroxymethyl)glutathione

dimethyl sulfide

S-methyl-L-methionine

3-dimethylsulfoniopropionaldehyde

methionol

3-(methylsulfanyl)propanal

glutathione

thiocyanate

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

taurine

3-(N-morpholino)propanesulfonate

isethionate

1-butanesulfonate

(R)-S-lactoylglutathione

trimethyl sulfonium

sulfate

sulfite

selenite

selenate

selenide

thiosulfate

OH^-

nitrite

nitrate

hydrogensulfite

hydrogencarbonate

molybdate

fluoride

bromide

chloride

phosphate

triphosphate

diphosphate

Fe³⁺

ammonium

H⁺

K⁺

Fe²⁺

Co²⁺

Ca²⁺

Mg²⁺

glycine betaine

betaine aldehyde hydrate

betaine aldehyde

choline

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

2-aminoprop-2-enoate

agmatine

4-aminobutanal

N¹-acetylspermidine

N-acetylputrescine

N¹-acetylspermine

spermine

spermidine

cadaverine

putrescine

3-acetylamino-4-hydroxybenzoate

3-acetylamino-4-hydroxybenzaldehyde

3-amino-4-hydroxybenzoate

3-amino-4-hydroxybenzaldehyde

glycerophosphoglycerol

glycerophosphoserine

sn-glycero-3-phosphoethanolamine

fluoroacetate

bromochloromethane

3-chloro-cis,cis-muconate

4-chlorosalicylate

5-chlorosalicylate

4-chlorocatechol

2,5-dichlorophenol

allantoate

acetamide

isopenicillin N

penicillin N

(S)-(+)-allantoin

pyrazinamide

phosphoribulosylformimino-AICAR-phosphate

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

5-amino-4-imidazolecarboxyamide

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

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

nicotinamide

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

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

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

cholest-4-en-3-one

3-oxo-4-pregnene-20-carboxyl-CoA

3,22-dioxochol-4-en-24-oyl-CoA

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

3-oxochol-4-en-24-oyl-CoA

(25S)-26-hydroxycholest-4-en-3-one

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

17-hydroxy-3-oxo-4-pregnane-20-carboxyl-CoA

3-oxo-4,17-pregnadiene-20-carboxyl-CoA

22-hydroxy-3-oxochol-4-en-24-oyl-CoA

3-oxochol-4,22-dien-24-oyl-CoA

3-oxocholest-4,24-dien-26-oyl-CoA

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

stigmasterol 3-O-β-D-glucoside

cholesteryl-β-D-glucoside

β-sitosterol 3-O-β-D-glucoside

brassicasterol 3-O-β-D-glucoside

solasodine 3-O-β-D-glucoside

cholest-5-en-3-one

cholesterol

solasodine

(+)-7-epi-jasmonate

methyl (indol-3-yl)acetate

(indol-3-yl)acetate

crotonobetainyl-CoA

γ-butyrobetainyl-CoA

L-carnitinyl-CoA

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

itaconyl-CoA

(3R)-hydroxy- 5-cis, 7-trans-tetradecadienoyl-CoA

(3R)-hydroxy-5-trans-dodecenoyl-CoA

α-linolenoyl-CoA

linoleoyl-CoA

(E)-glutaconyl-CoA

glutaryl-CoA

benzoyl-CoA

dihomo γ-linolenoyl-CoA

(2E,5Z)-tetradecenoyl-CoA

2-trans,6-cis-tridecadienoyl-CoA

(3R)-hydroxy, 6-cis-tridecenoyl-CoA

(3E)-undec-2-enoyl-CoA

(3R)-hydroxy-undecanoyl-CoA

2-trans-6-trans-tridecadienoyl-CoA

(3R)-hydroxy, 6-trans-tridecenoyl-CoA

2-trans, 4-trans-undecadienoyl-CoA

(3R)-hydroxy, 4-trans-undecenoyl-CoA

(3R)-hydroxy-nonanoyl-CoA

3-hydroxyisovaleryl-CoA

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

(E)-2-methylcrotonoyl-CoA

(3S)-hydroxyadipyl-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3R-hydroxybutanoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(E-buta-2-enoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3R-hydroxyhexanoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(E-hexa-2-enoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3R-hydroxyoctanoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(E-octa-2-enoyl)-CoA

methylacrylyl-CoA

2-methylacetoacetyl-CoA

3-methylcrotonyl-CoA

3-methylglutaconyl-CoA

formyl-CoA

oxalyl-CoA

(2S)-methylsuccinyl-CoA

3'-dephospho-CoA

(5E)-3-oxo-dodec-5-enoyl-CoA

(3E)-dec-3-enoyl-CoA

5-cis, 7-trans-3-oxo-tetradecadienoyl-CoA

(3Z,5E)-dodeca-3,5-dienoyl-CoA

4-trans-3-oxo-undecenoyl-CoA

2-trans-nonenoyl-CoA

6-trans-3-oxo-tridecenoyl-CoA

4-trans-undecenoyl-CoA

6-cis, 3-oxo-tridecenoyl-CoA

4-cis-undecenoyl-CoA

4-hydroxybenzoyl-CoA

(+)-7-epi-jasmonoyl-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3-oxobutanoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-butanoyl-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3-oxohexanoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-hexanoyl-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3-oxooctanoyl)-CoA

chenodeoxycholoyl-CoA

3α,7α,12α-trihydroxy-24-oxo-5-β-cholestanoyl CoA

choloyl-CoA

trans-caffeoyl-CoA

trans-feruloyl-CoA

isobutanoyl-CoA

acetyl-CoA

succinyl-CoA

malonyl-CoA

2-methylbutanoyl-CoA

(S)-3-aminobutanoyl-CoA

phenylacetyl-CoA

isovaleryl-CoA

(R)-methylmalonyl-CoA

(S)-methylmalonyl-CoA

crotonyl-CoA

phytenoyl-CoA

(2E)-octadec-2-enoyl-CoA

(2E)-oct-2-enoyl-CoA

(2E)-dec-2-enoyl-CoA

phytanoyl-CoA

(3Z)-dodec-3-enoyl-CoA

oleoyl-CoA

(S)-3-hydroxybutanoyl-CoA

(S)-3-hydroxyhexanoyl-CoA

(S)-3-hydroxyoctanoyl-CoA

(S)-3-hydroxydecanoyl-CoA

(S)-3-hydroxyhexadecanoyl-CoA

(S)-3-hydroxy-(5Z)-tetradecenoyl-CoA

(3R)-3-hydroxybutanoyl-CoA

(3R)-3-hydroxypentanoyl-CoA

(3R)-3-hydroxyoctadecanoyl-CoA

(Z)-15-tetracosenoyl-CoA

cerotoyl-CoA

2-carboxy-cerotoyl-CoA

butanoyl-CoA

propanoyl-CoA

hexanoyl-CoA

decanoyl-CoA

lauroyl-CoA

octanoyl-CoA

palmitoyl-CoA

stearoyl-CoA

2-hydroxyphytanoyl-CoA

pristanoyl-CoA

hexadecanedioyl-CoA

3-oxoadipyl-CoA

4-methyl-3-oxoadipyl-CoA

3-oxopentanoyl-CoA

acetoacetyl-CoA

3-oxooctanoyl-CoA

3-oxododecanoyl-CoA

3-oxodecanoyl-CoA

3-oxohexanoyl-CoA

3-oxo-palmitoyl-CoA

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

3-oxo-myristoyl-CoA

3-oxooctadecanoyl-CoA

(S)-3-hydroxy-isobutanoyl-CoA

all-trans-retinyl palmitate

L-galactono-1,4-lactone

trans-dienelactone

cis-dienelactone

erythronolide B

3-α-mycarosylerythronolide B

erythromycin D

D-glucono-1,5-lactone

tributyrin

1,2-dibutyrin

FADH₂

FAD

FMNH₂

FMN

(S)-NADHX

(R)-NADHX

NADH

NADPH

NAD⁺

NADP⁺

ubiquinol-8

menaquinol-9

menaquinol-10

menaquinol-11

menaquinol-12

menaquinol-13

menaquinol-6

menaquinol-7

menaquinol-8

demethylmenaquinol-9

demethylmenaquinol-10

demethylmenaquinol-11

demethylmenaquinol-12

demethylmenaquinol-13

demethylmenaquinol-6

demethylmenaquinol-7

demethylmenaquinol-8

3-demethylubiquinol-8

molybdopterin

coenzyme A

guanylyl molybdenum cofactor

MoO₂-molybdopterin cofactor

oxidized coenzyme F₄₂₀-0

7,8-dihydrofolate monoglutamate

N¹⁰-formyldihydrofolate

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

riboflavin

L-ascorbate

nicotinate

pyridoxine 5'-phosphate

pyridoxamine 5'-phosphate

pyridoxal 5'-phosphate

pyridoxamine

pyridoxal

pyridoxine

L-carnitine

menadione

all-trans-retinol

(S)-1-pyrroline-5-carboxylate

1-piperideine

precorrin-3B

precorrin-3A

precorrin-2

precorrin-1

precorrin-6A

precorrin-4

precorrin-5

precorrin-7

precorrin-8x

precorrin-6B

sirohydrochlorin

hydantoin

7,8-dihydrolumazine

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

reduced riboflavin

cyclic pyranopterin phosphate

7,8-dihydropterin

7,8-dihydromonapterin

7,8-dihydroneopterin

6-(hydroxymethyl)-7,8-dihydropterin

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

7,8-dihydroneopterin 3'-triphosphate

7,8-dihydroneopterin 3'-phosphate

molybdopterin adenine dinucleotide

7,8-dihydropteroate

adenine

guanine

2'-deoxyguanosine

2'-deoxyadenosine

2'-deoxyinosine

xanthosine

guanosine

inosine

adenosine

hypoxanthine

dAMP

dGMP

dITP

dGTP

dATP

dIDP

dGDP

dADP

IDP

GDP

ADP

XMP

IMP

GMP

AMP

ITP

GTP

ATP

uridine 2'3'-cyclic monophosphate

cytidine 2',3'-cyclic monophosphate

CDP-choline

5,6-dihydrouracil

5,6-dihydrothymine

cytosine

dCMP

dUMP

UTP

dUDP

dUTP

dTTP

dCDP

dCTP

CDP

CTP

cytidine-3'-monophosphate

uridine 3'-monophosphate

UDP

orotate

dTMP

dTDP

uracil

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-muramate

UDP-N-acetyl-α-D-muramoyl-L-alanine

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

UDP-4-amino-4-deoxy-β-L-arabinopyranose

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

UDP-α-D-glucuronate

UDP-N-acetyl-α-D-mannosamine

UDP-α-D-galactose

UDP-α-D-glucose

UDP-α-D-galacturonate

UDP-α-D-galactofuranose

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-mannosaminuronate

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-β-L-rhamnose

dTDP-4-dehydro-β-L-rhamnose

dTDP-D-desosamine

dTDP-β-L-mycarose

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

CDP-α-D-glucose

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

5-fluorouracil

cytidine

uridine

2'-deoxycytidine

thymidine

2'-deoxyuridine

thymine

CMP

UMP

isoguanine

N¹-methyladenine

N3-methylcytosine

N¹-ethyladenine

preQ₁

baicalein

6,7-dehydrobaicalein

scopoletin

coumarin

4-methylumbelliferone

(3R)-vestitone

preQ₀

(indole-3-yl)acetonitrile

neolinustatin

lotaustralin

linustatin

linamarin

taxiphyllin

acrylonitrile

2-hydroxy-2-methylpropanenitrile

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

cyanuric acid

4-tyrosol

2-[(1R,6S)-1,6-dihydroxycyclohexa-2,4-dien-1-yl]acetyl-coA

urate

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

6-hydroxy-2-cyclohexen-one-carboxylate

4-hydroxybenzoate

salicylaldehyde

2-hydroxylaminobenzoate

actinorhodin intermediate

actinorhodin

atrazine

vanillyl mandelate

3-methoxy-4-hydroxyphenylglycol

methyl parathion

amino-parathion

benzaldehyde

(4-hydroxyphenyl)acetaldehyde

phenylacetaldehyde

(indol-3-yl)acetaldehyde

indole

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

menadiol

6-methoxy-3-methyl-2-all-trans-octaprenyl-1,4-benzoquinol

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

6-hydroxy-2-(6-oxo-1-oxaspiro[2.5]octa-4,7-dien-2-yl)-1-benzofuran-3-one

6-hydroxy-2-[hydroxy-(4-hydroxyphenyl)methyl]-1-benzofuran-3-one

2-[hydroperoxy(4-hydroxyphenyl)methyl]-6-hydroxy-1-benzofuran-3-one

4-aminophenol

2,3-dihydroxybenzoate

catechol

4-methylcatechol

3,4-dihydroxymandelate

3,4-dihydroxyphenylglycol

3,4-dihydroxyphenylglycolaldehyde

3,4-dihydroxyphenylacetate

protocatechuate

coumarinate

salicylate

4-aminobenzoate

benzoate

L-kynurenine

carbamate

L-α-amino-ε-keto-pimelate

L-serine

N-carbamoylsarcosine

β-alanine

(S)-3-amino-2-methylpropanoate

(R)-3-amino-2-methylpropanoate

L-leucine

L-proline

L-glutamine

L-alanine

glycine

D-glutamate

L-glutamate

N^ω-hydroxy-L-arginine

L-lysine

L-histidine

L-arginine

L-aspartate

L-tyrosine

L-asparagine

L-threonine

L-cysteine

L-tryptophan

D-ornithine

D-proline

cis-4-hydroxy-D-proline

D-aspartate

D-alanine

L-saccharopine

seleno-L-homocysteine

L-selenomethionine

S-sulfanyl-L-cysteine

L-2-amino-3-oxobutanoate

L-aspartyl-4-phosphate

3-phospho-L-serine

sarcosine

N-carbamoylglycine

N-formyl-L-glutamate

formyl-L-isoglutamine

N-formimino-L-glutamate

N-formyl-L-methionine

N-acetyl-L-citrulline

N-acetyl-L-ornithine

N-acetyl-L-methionine

N-acetyl-L-glutamate

N⁶-hydroxy-L-lysine

N-carbamoyl-L-aspartate

3-hydroxy-L-kynurenine

trans-4-hydroxy-L-proline

O-acetyl-L-homoserine

L-citrulline

L-isoleucine

L-valine

S-sulfo-L-cysteine

L-canaline

O-phospho-L-homoserine

O-succinyl-L-homoserine

L-ornithine

hypoglycin A

L-glutamate-5-semialdehyde

L-homoserine

L-cystine

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

L-aspartate 4-semialdehyde

L-4-hydroxyglutamate semialdehyde

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

meso-diaminopimelate

L-selenocysteine

L-methionine

L,L-diaminopimelate

L-cystathionine

L-isoglutamine

(3E)-2-oxohex-3-enedioate

chorismate

fumarate

succinate

(S)-malate

D-glucarate

3-(carbamoylamino)-2-methylpropanoate

(2R,3S)-2-methylisocitrate

(2S,3S)-2-methylcitrate

cis-2-methylaconitate

cis-aconitate

3-carboxy-cis,cis-muconate

(3E,5R)-5-carboxy-2-oxohept-3-enedioate

trans-aconitate

D-threo-isocitrate

(R)-3-hydroxybutanoate

(S)-lactate

(R)-lactate

pyruvate

acetate

formate

propanoate

butanoate

octanoate

decanoate

(2E,6E)-farnesoate

3-oxoadipate

leukotriene-E4

leukotriene-D4

(15Z)-tetracosenoate

oleate

(9Z,12Z)-15,16-epoxyoctadeca-9,12-dienoate

(9Z,12Z)-15,16-dihydroxyoctadeca-9,12-dienoate

(12Z,15Z)-9,10-epoxyoctadeca-12,15-dienoate

(12Z,15Z)-9,10-dihydroxyoctadeca-12,15-dienoate

(9Z,15Z)-12,13-epoxy-octadeca-9,15-dienoate

(9Z,15Z)-12,13-dihydroxyoctadeca-9,15-dienoate

(3E,5Z)-tetradecadienoate

apo-4'-lycopenoate

di-homo-γ-linolenate

γ-linolenate

linoleate

α-linolenate

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

phytenate

palmitate

stearate

(R)-pantoate

D-gluconate

5-deoxy-D-glucuronate

aldehydo-D-glucuronate

aldehydo-D-galacturonate

3-phenyl-2-oxopropanoate

3-(4-hydroxyphenyl)pyruvate

glyoxylate

2-oxoglutarate

2-oxobutanoate

a coenzyme-A group

methylglyoxal

diacetyl

acetone

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

3-methyl-6-methoxy-2-octaprenyl-1,4-benzoquinone

(2E,6E)-farnesal

3-(N-morpholino)propanal

glycolaldehyde

1-octanal

1-propanal

formaldehyde

butan-1-al

isobutanal

acetaldehyde

(S)-lactaldehyde

(R)-lactaldehyde

phytenal

D-glyceraldehyde

α-D-glucopyranose

β-D-glucopyranose

β-D-ribopyranose

α-D-galactopyranose

β-D-galactopyranose

β-L-rhamnopyranose

α-L-rhamnopyranose

aldehydo-D-ribose

α-D-ribofuranose

β-D-ribofuranose

propan-1-ol

methanol

ethanol

butan-1-ol

phytol

glycerol

L-iditol

D-sorbitol

sphingosine

sphingosine 1-phosphate

myo-inositol

1D-chiro-inositol

scyllo-inositol

1-amino-1-deoxy-scyllo-inositol

3D-(3,5/4)-trihydroxycyclohexane-1,2-dione

scyllo-inosose

1-keto-D-chiro-inositol

D-1-guanidino-3-amino-1,3-dideoxy-scyllo-inositol

D-1-guanidino-1-deoxy-3-dehydro-scyllo-inositol

1-guanidino-1-deoxy-scyllo-inositol

1-guanidino-1-deoxy-scyllo-inositol 4-phosphate

1-amino-1-deoxy-scyllo-inositol 4-phosphate

phytate

D-myo-inositol (1,2,3,5,6) pentakisphosphate

D-myo-inositol (1,2,4,5,6)-pentakisphosphate

1D-myo-inositol 4-monophosphate

1D-myo-inositol 5-monophosphate

1D-myo-inositol 6-monophosphate

1D-myo-inositol 2-monophosphate

1D-myo-inositol 1-monophosphate

1D-myo-inositol 3-monophosphate

(3E,5Z)-tetradeca-3,5-dienoyl-CoA

6-O-α-mycolyl-trehalose 6-phosphate

α, α'-trehalose 6-α-mycolate

6-O-cis-methoxy-mycolyl-trehalose 6-phosphate

trehalose-cis-methoxy-mono-mycolate

6-O-trans-methoxy-mycolyl-trehalose 6-phosphate

trehalose-trans-methoxy-mono-mycolate

6-O-cis-keto-mycolyl-trehalose 6-phosphate

trehalose-cis-keto-mono-mycolate

6-O-trans-keto-mycolyl-trehalose 6-phosphate

trehalose-trans-keto-mono-mycolate

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

1-oleoyl-sn-glycerol 3-phosphate

dioleoyl phosphatidate

di-trans,octa-cis-undecaprenyl phosphate

trans,octacis-decaprenyl phosphate

geranyl diphosphate

all-trans-undecaprenyl diphosphate

all-trans-decaprenyl diphosphate

all-trans-octaprenyl diphosphate

all-trans-heptaprenyl diphosphate

geranylgeranyl diphosphate

(2Z,6E)-farnesyl diphosphate

2-cis,6-trans,10-trans-geranylgeranyl diphosphate

mono-trans,octa-cis-decaprenyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

spirilloxanthin

torulene

apo-4'-lycopenal