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

(4-hydroxyphenyl)acetate

1-piperideine 6-carboxylate

4-oxoglutaramate

2-pyrone-4,6-dicarboxylate

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

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

2-hydroxy-4-carboxymuconate semialdehyde hemiacetal

enol-phenylpyruvate

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

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

H₂O

CO₂

coproporphyrinogen III

3-methyl-2-oxobutanoate

(S)-3-methyl-2-oxopentanoate

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

(S)-4-amino-5-oxopentanoate

5-aminolevulinate

preuroporphyrinogen

porphobilinogen

citrate

oxaloacetate

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

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

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

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

5-phospho-β-D-ribosylamine

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

hydrogen peroxide

5-enolpyruvoyl-shikimate 3-phosphate

3-dehydroshikimate

shikimate

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

shikimate 3-phosphate

phosphoenolpyruvate

3-dehydroquinate

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

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

2-oxovalerate

3-ethylmalate

4-methyl-2-oxopentanoate

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

(2R,3S)-3-isopropylmalate

2-isopropylmaleate

(2S)-2-isopropylmalate

O-ureido-L-homoserine

carbamoyl phosphate

prephenate

2-dehydropantoate

hydroxypyruvate

nigerose

2,3-didehydroadipyl-CoA

(E)-4-coumaroyl-CoA

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

2-carboxymethyl-3-hydroxyphenylpropanoyl-CoA

(E)-2-benzylidenesuccinyl-CoA

oxalosuccinate

orotidine 5'-phosphate

urea

pseudouridine 5'-phosphate

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

S-methyl-5'-thioadenosine

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

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

(S)-dihydroorotate

(R)-5-phosphomevalonate

(R)-mevalonate

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

itaconate

urocanate

4-imidazolone-5-propanoate

formamide

L-canavanine

anthranilate

N-(5-phosphoribosyl)-anthranilate

(2Z,4Z)-2-hydroxyhepta-2,4-dienedioate

(4Z)-2-oxohept-4-enedioate

β-nicotinate D-ribonucleotide

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

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

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

creatinine

(L-threonylcarbamoyl)adenylate

D-gluconate 6-phosphate

isopentenyl diphosphate

4-(β-D-ribofuranosyl)aminobenzene-5'-phosphate

H₂

adenosine 5'-phosphoselenate

adenosine 5'-phosphosulfate

hydrogenobyrinate a,c-diamide

hydrogenobyrinate

thiamine diphosphate

2-(α-hydroxyethyl)thiamine diphosphate

nicotinate adenine dinucleotide

canavaninosuccinate

L-arginino-succinate

N-acetylglutamyl-phosphate

N-acetyl-L-glutamate 5-semialdehyde

carbon monoxide

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

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

arsenite

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

2-methyl-trans-aconitate

S-adenosyl 3-(methylsulfanyl)propylamine

(S)-2-amino-6-oxohexanoate

propionamide

(indol-3-yl)acetamide

4-guanidinobutanoate

4-guanidinobutyramide

acrylate

acrylamide

glycolate

glycerone phosphate

ammonia

ethanolamine

4-acetamidobutanoate

4-acetamidobutanal

N²-succinylglutamate

N²-succinyl-L-glutamate 5-semialdehyde

6-chloro-2-hydroxy-4-carboxymuconate-6-semialdehyde

4-carboxy-2-hydroxymuconate-6-semialdehyde

3-oxopropanoate

3-[(3aS,4S,5R,7aS)-5-hydroxy-7a-methyl-1-oxo-octahydro-1H-inden-4-yl]-3-oxopropanoyl-CoA

3-[(3aS,4S,5R,7aS)-5-hydroxy-7a-methyl-1-oxo-octahydro-1H-inden-4-yl]-3-hydroxypropanoyl-CoA

benzoylsuccinyl-CoA

5-oxo-L-proline

4-aminobutanoate

3'-phosphoadenylyl-sulfate

4-amino-4-deoxychorismate

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

(R)-4'-phosphopantothenate

4'-phosphopantetheine

γ-L-glutamyl 5-phosphate

succinate semialdehyde

imidazole acetol-phosphate

D-erythro-imidazole-glycerol-phosphate

histidinol

histidinal

prenyl diphosphate

(R)-mevalonate diphosphate

L-histidinol phosphate

N⁵-carboxyaminoimidazole ribonucleotide

crotonate

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

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

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

3-hydroxypimeloyl-CoA

3-oxopimeloyl-CoA

cyclohexane-1-carboxylate

cyclohexane-1-carbonyl-CoA

3-hydroxypropanoate

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

4-amino-2-methyl-5-pyrimidinemethanol

autoinducer 2

S-ribosyl-L-homocysteine

citraconate

(2R,3S)-3-methylmalate

(R)-4-phosphopantoate

(2E,6E)-farnesyl diphosphate

2-octaprenylphenol

5,10-methenyltetrahydrofolate mono-L-glutamate

(S)-methylmalonate-semialdehyde

(R)-citramalate

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

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

3-phospho-D-glyceroyl-phosphate

(R)-glycerate

3-phospho-D-glycerate

2-phospho-D-glycerate

sn-glycerol 3-phosphate

2-chloroacetate

oxygen

Hg⁰

uroporphyrinogen-I

protoporphyrinogen IX

uroporphyrinogen-III

siroheme

protoheme

hydrogen cyanide

nitrous oxide

cob(I)alamin

adenosylcobalamin

cobyrinate

cob(II)yrinate a,c-diamide

cob(II)yrinate c-monoamide

cobalt-precorrin-5A

cobalt-precorrin-4

cobalt-precorrin-6A

cobalt-precorrin-5B

cobalt-precorrin-6B

cobalt-precorrin-8

cobalt-precorrin-7

cobalt-sirohydrochlorin

cobalt-precorrin-3

cobalt-factor III

4-methylphenol

L-homocysteine

L-cysteinylglycine

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

N-acetyl-L-glutaminyl-L-glutamine

2-iminobutanoate

hypoglycin B

L-arginine

L-histidine

L-glutamate

L-glutamine

glycine

L-serine

L-leucine

creatine

β-alanine

L-isoleucine

L-valine

L-tryptophan

L-methionine

L-cysteine

L-isoglutamine

L-asparagine

L-aspartate

L-tyrosine

L-ornithine

L,L-diaminopimelate

L-threonine

L-cystathionine

L-aspartyl-4-phosphate

N-carbamoyl-L-aspartate

formyl-L-isoglutamine

N-formimino-L-glutamate

L-citrulline

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

L-canaline

hypoglycin A

O-succinyl-L-homoserine

O-phospho-L-homoserine

L-aspartate 4-semialdehyde

L-homoserine

L-saccharopine

O-acetyl-L-homoserine

N-acetyl-L-glutamate

5'-deoxyadenosine

AMP

ATP

ADP

GTP

GDP

GMP

XMP

dGDP

dADP

IMP

ITP

dIMP

dITP

XTP

IDP

dIDP

dGTP

dATP

1-(5-phospho-β-D-ribosyl)-AMP

1-(5-phospho-β-D-ribosyl)-ATP

adenylo-succinate

cyclic-AMP

2'-deoxyguanosine

2'-deoxyadenosine

dGMP

dAMP

NAD⁺

NADP⁺

NADH

NADPH

ADP-D-ribose

ADP ribose 1''-phosphate

ADP ribose 1'',2''-cyclic phosphate

GDP-α-D-mannuronate

GDP-α-D-mannose

dTDP-4-dehydro-β-L-rhamnose

UDP-α-D-glucuronate

UDP-α-D-glucose

UDP-α-D-galactose

adenine

uracil

thymine

dUMP

dTMP

dCMP

dUDP

dCDP

dTDP

dUTP

dCTP

dTTP

UDP

CDP

reduced β-nicotinamide D-ribonucleotide

β-nicotinamide D-ribonucleotide

UTP

CTP

UMP

CMP

2'-deoxyuridine

thymidine

2'-deoxycytidine

adenosine

uridine

cytidine

α,α-trehalose 6-phosphate

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

5-phospho-α-D-ribose 1-diphosphate

D-erythrose 4-phosphate

D-sedoheptulose 7-phosphate

α-D-galactose 1-phosphate

α-D-glucopyranose 1-phosphate

α-D-mannose 1-phosphate

β-D-glucopyranose 1-phosphate

D-fructose 6-phosphate

β-D-fructofuranose 6-phosphate

β-D-fructose 1,6-bisphosphate

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

2-deoxy-α-D-ribose 1-phosphate

D-xylulose 5-phosphate

aldehydo-D-ribose 5-phosphate

D-ribulose 5-phosphate

D-glyceraldehyde 3-phosphate

glycerol

β-D-fructofuranose

keto-D-fructose

β-D-glucopyranose

α-D-glucopyranose

maltotriose

α-maltose

maltohexaose

maltoheptaose

maltopentaose

maltotetraose

salicylaldehyde

betanidin quinone

betanidin

phytyl diphosphate

all-trans-retinal

all-trans-retinoate

geranial

apo-4'-lycopenal

apo-4'-lycopenoate

(3R)-hydroxy-nonanoyl-CoA

2-trans-nonenoyl-CoA

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

2-trans, 4-trans-undecadienoyl-CoA

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

2-trans-6-trans-tridecadienoyl-CoA

(3R)-hydroxy-undecanoyl-CoA

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

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

2-trans,6-cis-tridecadienoyl-CoA

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

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

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

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

4-trans-3-oxo-undecenoyl-CoA

4-trans-undecenoyl-CoA

6-trans-3-oxo-tridecenoyl-CoA

4-cis-undecenoyl-CoA

6-cis, 3-oxo-tridecenoyl-CoA

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

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

di-trans,octa-cis-undecaprenyl phosphate

di-trans,octa-cis-undecaprenyl diphosphate

all-trans-decaprenyl diphosphate

all-trans-heptaprenyl diphosphate

all-trans-hexaprenyl diphosphate

all-trans-octaprenyl diphosphate

all-trans-nonaprenyl diphosphate

geranylgeranyl diphosphate

3-octaprenyl-4-hydroxybenzoate

3-decaprenyl-4-hydroxybenzoate

3-heptaprenyl-4-hydroxybenzoate

3-hexaprenyl-4-hydroxybenzoate

3-nonaprenyl-4-hydroxybenzoate

phytol

propan-1-ol

ethanol

butan-1-ol

methanol

myo-inositol

1D-myo-inositol 1-monophosphate

1D-myo-inositol 3-monophosphate

3,4-dihydroxyphenylglycolaldehyde

3,4-dihydroxyphenylglycol

catechol

protocatechuate

methylglyoxal

benzaldehyde

phenylacetaldehyde

(4-hydroxyphenyl)acetaldehyde

phytenal

(S)-lactaldehyde

isobutanal

1-propanal

acetaldehyde

1-heptanal

1-octanal

butan-1-al

menadione

diacetyl

a coenzyme-A group

geranate

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

pyruvate

5-chloro-4-hydroxy-2-oxopentanoate

glyoxylate

2-oxoglutarate

2-oxobutanoate

3-(4-hydroxyphenyl)pyruvate

3-phenyl-2-oxopropanoate

salicylate

5-chloroprotocatechuate

4-aminobenzoate

benzoate

acetate

5-chloro-5-deoxy-D-ribonate

(R)-pantoate

orotate

heptanoate

octanoate

phytenate

formate

propanoate

(R)-lactate

(S)-lactate

4-hydroxybutanoate

(2R,3S)-2-methylisocitrate

(2S,3S)-2-methylcitrate

cis-2-methylaconitate

cis-aconitate

D-threo-isocitrate

chorismate

fumarate

succinate

(S)-malate

4-tyrosol

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

4-hydroxybenzoate

6,7-dehydrobaicalein

baicalein

phenol

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

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

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

menadiol

indole

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

3-methoxy-4-hydroxyphenylglycol

(indole-3-yl)acetonitrile

tetrahydromethanopterin

7,8-dihydroneopterin 3'-triphosphate

molybdopterin adenine dinucleotide

7,8-dihydropterin-6-ylmethyl-4-(β-D-ribofuranosyl)aminobenzene 5'-phosphate

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

cyclic pyranopterin phosphate

molybdopterin

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

5,10-methylene-tetrahydromethanopterin

FMN

riboflavin

FAD

FMNH₂

reduced riboflavin

FADH₂

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

sirohydrochlorin

precorrin-1

precorrin-2

nicotinate

nicotinamide

pyridoxal 5'-phosphate

coenzyme A

(R)-NADHX

(S)-NADHX

2-methylfumaryl-CoA

(2R,3S)-β-methylmalyl-CoA

3-methylfumaryl-CoA

acetyl-CoA

(3S)-hydroxyadipyl-CoA

(E)-2-methylcrotonoyl-CoA

3-hydroxyisovaleryl-CoA

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

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

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

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

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

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

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

(2E,5Z)-tetradecenoyl-CoA

methylacrylyl-CoA

isobutanoyl-CoA

itaconyl-CoA

succinyl-CoA

2-methylacetoacetyl-CoA

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

4-hydroxybenzoyl-CoA

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

(+)-7-epi-jasmonoyl-CoA

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

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

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

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

3'-dephospho-CoA

4-hydroxybutanoyl-CoA

(E)-glutaconyl-CoA

glutaryl-CoA

malonyl-CoA

acryloyl-CoA

3-hydroxypropanoyl-CoA

2-methylbutanoyl-CoA

(S)-3-hydroxy-isobutanoyl-CoA

3-oxoadipyl-CoA

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

3-oxo-myristoyl-CoA

3-oxo-palmitoyl-CoA

3-oxooctanoyl-CoA

3-oxododecanoyl-CoA

3-oxodecanoyl-CoA

3-oxohexanoyl-CoA

3-oxopentanoyl-CoA

acetoacetyl-CoA

hexanoyl-CoA

decanoyl-CoA

lauroyl-CoA

octanoyl-CoA

propanoyl-CoA

butanoyl-CoA

(S)-3-hydroxybutanoyl-CoA

(3R)-3-hydroxybutanoyl-CoA

(S)-3-hydroxydecanoyl-CoA

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

(S)-3-hydroxyhexadecanoyl-CoA

(S)-3-hydroxyoctanoyl-CoA

(S)-3-hydroxyhexanoyl-CoA

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

(3S)-citramalyl-CoA

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

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

crotonyl-CoA

(S)-methylmalonyl-CoA

(R)-methylmalonyl-CoA

(indol-3-yl)acetate

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

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

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

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

methane

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

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

5-amino-4-imidazolecarboxyamide

phosphoribulosylformimino-AICAR-phosphate

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

acetamide

sn-glycero-3-phosphoethanolamine

glycerophosphoserine

glycerophosphoglycerol

agmatine

spermidine

dehydrospermidine

putrescine

spermine

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

trimethyl sulfonium

sulfate

sulfite

selenate

thiosulfate

OH^-

nitrite

nitrate

hydrogensulfite

hydrogencarbonate

trithionate

molybdate

superoxide

phosphate

diphosphate

triphosphate

chloride

H⁺

ammonium

Co²⁺

Hg²⁺

Fe²⁺

3-(methylsulfanyl)propanal

methionol

dimethyl sulfide

glutathione

thiocyanate

nitric oxide