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

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

(R)-mevalonate diphosphate

L-arginino-succinate

α-D-glucosamine 1-phosphate

3-phosphooxypyruvate

(R)-4-phosphopantoate

(R)-4'-phosphopantothenate

4-amino-2-methyl-5-pyrimidinemethanol

(2R,3S)-3-methylmalate

citraconate

S-ribosyl-L-homocysteine

autoinducer 2

5,6-dimethylbenzimidazole

dialurate

carbon monoxide

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

3-hydroxypropanoate

H₂

4-fumaryl-acetoacetate

acetoacetate

4-amino-4-deoxychorismate

formamide

(E)-2-benzylidenesuccinyl-CoA

2-carboxymethyl-3-hydroxyphenylpropanoyl-CoA

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

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

2-succinylbenzoate

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

β-nicotinate D-ribonucleotide

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

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

4-prenylphlorisobutyrophenone

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

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

isopentenyl phosphate

hexulose 6-phosphate

α-ribazole

α-ribazole 5'-phosphate

N²-succinyl-L-glutamate 5-semialdehyde

N²-succinylglutamate

4-acetamidobutanal

4-acetamidobutanoate

β-L-arabinose 1-phosphate

(lipoyl)adenylate

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

(S)-3-methyl-2-oxopentanoate

(S)-2-amino-6-oxohexanoate

1-piperideine 6-carboxylate

thiamine phosphate

(S)-dihydroorotate

3-oxopropanoate

4-aminobutanoate

succinate semialdehyde

prephenate

shikimate

3-dehydroshikimate

3-dehydroquinate

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

3-methyl-2-oxobutanoate

2-dehydropantoate

5-(methylsulfanyl)-ribulose 1-phosphate

oxalosuccinate

hydrogen peroxide

2-phosphoglycolate

S-adenosyl 3-(methylsulfanyl)propylamine

propionamide

(indol-3-yl)acetamide

acrylamide

acrylate

4-guanidinobutyramide

4-guanidinobutanoate

pseudouridine 5'-phosphate

3'-phosphoadenylyl-sulfate

adenosine 5'-phosphosulfate

adenosine 5'-phosphoselenate

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

shikimate 3-phosphate

5-enolpyruvoyl-shikimate 3-phosphate

N-acetylglutamyl-phosphate

N-acetyl-L-glutamate 5-semialdehyde

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

2,3-didehydroadipyl-CoA

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

(E)-4-coumaroyl-CoA

glycerone phosphate

hydrogen selenide

O-acetyl-L-serine

urea

dihydrolipoamide

S-acetyldihydrolipoamide

2-(α-hydroxyethyl)thiamine diphosphate

thiamine diphosphate

citrate

isopentenyl diphosphate

prenyl diphosphate

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

5-deoxy-α-ribose 1-phosphate

S-methyl-5'-thioadenosine

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

nicotinate adenine dinucleotide

carbamoyl phosphate

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

arsenite

2-phenylethanol

2-methylbutanol

2-methylbutanal

3-methylbutanol

3-methylbutanal

isobutanol

indole-3-glycol

indole-3-glycol aldehyde

3-methoxy-4-hydroxyphenylglycolaldehyde

5-hydroxytryptophol

5-hydroxyindole acetaldehyde

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

preuroporphyrinogen

(S)-4-amino-5-oxopentanoate

5-aminolevulinate

porphobilinogen

orotidine 5'-phosphate

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

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

(R)-mevalonate

(R)-5-phosphomevalonate

phosphoenolpyruvate

glycolate

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

CO₂

N-(5-phosphoribosyl)-anthranilate

anthranilate

enol-phenylpyruvate

oxaloacetate

H₂O

dimethylamine

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

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

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

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

5-hydroxyindole thiazolidine carboxylate

ammonia

agmatine

dehydrospermidine

spermidine

putrescine

2-amino-5-formylamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one

2-iminopropanoate

2-aminoprop-2-enoate

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

acetamide

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

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

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

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

(indol-3-yl)acetate

2-methylbutanoyl-CoA

4-hydroxybutanoyl-CoA

3-hydroxypropanoyl-CoA

acryloyl-CoA

malonyl-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'-dephospho-CoA

(2R,3S)-β-methylmalyl-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

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

succinyl-CoA

linoleoyl-CoA

α-linolenoyl-CoA

2-methylacetoacetyl-CoA

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

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

acetyl-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

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

(3R)-3-hydroxybutanoyl-CoA

(3R)-3-hydroxyoctadecanoyl-CoA

(Z)-15-tetracosenoyl-CoA

butanoyl-CoA

propanoyl-CoA

hexanoyl-CoA

lauroyl-CoA

decanoyl-CoA

octanoyl-CoA

palmitoyl-CoA

pristanoyl-CoA

3-oxoadipyl-CoA

3-oxopentanoyl-CoA

acetoacetyl-CoA

3-oxooctanoyl-CoA

3-oxododecanoyl-CoA

3-oxodecanoyl-CoA

3-oxohexanoyl-CoA

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

3-oxo-myristoyl-CoA

(S)-3-hydroxy-isobutanoyl-CoA

FMNH₂

FMN

FAD

(S)-NADHX

(R)-NADHX

NADPH

NADH

NADP⁺

NAD⁺

caldariellaquinol

caldariellaquinone

(R)-lipoate

coenzyme A

7,8-dihydrofolate monoglutamate

tetrahydropteroyl tri-L-glutamate

5,6,7,8-tetrahydrofolate

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

5,10-methylenetetrahydropteroyl mono-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl mono-L-glutamate

nicotinate

riboflavin

pyridoxal 5'-phosphate

(S)-1-pyrroline-5-carboxylate

adenine

2'-deoxyadenosine

2'-deoxyguanosine

adenosine

dAMP

dGMP

dITP

dGTP

dATP

dIDP

dGDP

dADP

IDP

GDP

ADP

IMP

XMP

GMP

AMP

ITP

GTP

ATP

dCMP

dUMP

dTMP

uracil

orotate

UDP

UTP

dUDP

dUTP

dTDP

dTTP

dCDP

dCTP

CDP

CTP

cytidine

uridine

thymidine

2'-deoxycytidine

2'-deoxyuridine

thymine

CMP

UMP

UDP-α-D-galactose

UDP-α-D-galactofuranose

UDP-α-D-glucose

UDP-β-L-arabinopyranose

UDP-N-acetyl-α-D-glucosamine

dTDP-β-L-rhamnose

dTDP-4-dehydro-β-L-rhamnose

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

dTDP-α-D-glucose

cobalt-precorrin-3

cobalt-precorrin-7

cobalt-precorrin-8

cobalt-precorrin-6B

cobalt-precorrin-5B

cobalt-precorrin-6A

cobalt-precorrin-4

cobalt-precorrin-5A

precorrin-1

precorrin-2

cobyrinate

sirohydrochlorin

cob(I)alamin

adenosylcobalamin

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

7,8-dihydroneopterin 3'-triphosphate

hydrogen cyanide

salicylaldehyde

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

4-tyrosol

3,4-dihydroxyphenylglycol

3,4-dihydroxyphenylglycolaldehyde

salicylate

benzoate

4-aminobenzoate

3-methoxy-4-hydroxyphenylglycol

benzaldehyde

phenylacetaldehyde

(4-hydroxyphenyl)acetaldehyde

indole

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

(R)-pantoate

acetate

3-phenyl-2-oxopropanoate

glyoxylate

2-oxobutanoate

pyruvate

2-oxoglutarate

L-cysteine

L-asparagine

L-tyrosine

glycine

L-threonine

L-serine

L-glutamine

L-lysine

L-arginine

L-aspartate

L-glutamate

L-tryptophan

L-phenylalanine

L-aspartyl-4-phosphate

S-sulfanyl-L-cysteine

N⁶,N⁶-dimethyl-L-arginine

N-acetyl-L-citrulline

N-acetyl-L-ornithine

N-acetyl-L-glutamate

N-carbamoyl-L-aspartate

L-threonine 3-O-phosphate

3-phospho-L-serine

L-citrulline

L-glutamate-5-semialdehyde

hypoglycin A

S-adenosyl-L-homocysteine

L-aspartate 4-semialdehyde

L-homocysteine

L-cystine

S-sulfo-L-cysteine

S-adenosyl-L-methionine

L-ornithine

L-homoserine

O-succinyl-L-homoserine

O-phospho-L-homoserine

L-selenocysteine

L-methionine

L-isoleucine

L-leucine

L-valine

L-alanine

L-proline

L,L-diaminopimelate

L-cystathionine

β-alanine

chorismate

succinate

maleate

fumarate

(S)-malate

cis-aconitate

(2S,3S)-2-methylcitrate

cis-2-methylaconitate

D-threo-isocitrate

4-hydroxybutanoate

(S)-lactate

(R)-lactate

(R)-glycerate

formate

propanoate

decanoate

octanoate

(15Z)-tetracosenoate

oleate

apo-4'-lycopenoate

linoleate

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

α-linolenate

phytenate

pristanate

palmitate

a coenzyme-A group

methylglyoxal

diacetyl

D-glyceraldehyde

α-D-glucopyranose

β-D-glucopyranose

butan-1-al

formaldehyde

1-octanal

isobutanal

1-propanal

acetaldehyde

(S)-lactaldehyde

phytenal

butan-1-ol

propan-1-ol

ethanol

phytol

(3R)-linalool

(3S)-linalool

1-oleoyl-sn-glycerol 3-phosphate

1-palmitoyl-sn-glycero-3-phosphocholine

1-(oleoyl)-sn-glycero-3-phosphoethanolamine

1,2-dipalmitoyl-sn-glycero-3-phosphocholine

dioleoyl phosphatidate

1-18:1-2-18:1-phosphatidylethanolamine

saturated CDP-archaeol

unsaturated CDP-archaeol

2,3-bis-O-phytanyl-sn-glycerol 1-phosphate

2,3-bis-O-(geranylgeranyl)-sn-glycerol 1-phosphate

(2E,6E)-farnesyl diphosphate

apo-4'-lycopenal

geranyl diphosphate

3-octaprenyl-4-hydroxybenzoate

geranylgeranyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

phlorisovalerophenone

deoxyhumulone

4-prenylphlorisovalerophenone

deoxycohumulone

N-acetyl-α-D-glucosamine 1-phosphate

β-D-fructofuranose

ditrans,octacis-undecaprenyldiphospho-N-acetyl-(N-acetylglucosaminyl)muramoyl-L-alanyl-γ-D-isoglutaminyl-N-(β-D-asparatyl)-L-lysyl-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

GDP-α-D-mannose

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

ADP ribose 1''-phosphate

ADP-D-ribose

D-glyceraldehyde 3-phosphate

α-D-glucopyranose 1-phosphate

D-erythrose 4-phosphate

D-sedoheptulose 7-phosphate

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

5-phospho-α-D-ribose 1-diphosphate

β-D-fructose 1,6-bisphosphate

β-D-fructofuranose 6-phosphate

D-fructose 6-phosphate

α-D-glucose 6-phosphate

β-D-glucose 6-phosphate

D-xylulose 5-phosphate

D-ribulose 5-phosphate

aldehydo-D-ribose 5-phosphate

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

β-D-glucopyranose 1-phosphate

β-D-fructofuranose 1-phosphate

sucrose

adenylo-succinate

5'-deoxyadenosine

β-nicotinamide D-ribonucleotide

hypoglycin B

N-acetyl-L-glutaminyl-L-glutamine

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

L-cysteinylglycine

2-iminobutanoate

carboxyphosphinopyruvate

3-(hydroxyphosphinoyl)pyruvate

1-carboxyvinyl carboxyphosphonate

cob(II)yrinate c-monoamide

cobalt-factor III

cobalt-sirohydrochlorin

adenosylcobyrate

cob(II)yrinate a,c-diamide

adenosylcobalamin 5'-phosphate

cob(I)yrinate a,c-diamide

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

cob(I)inamide

adenosylcobinamide

adenosyl-cobinamide phosphate

adenosylcobinamide-GDP

protoheme

uroporphyrinogen-III

uroporphyrinogen-I

Hg⁰

hydrogen sulfide

oxygen

sn-glycerol 1-phosphate

3-phospho-D-glyceroyl-phosphate

2-O-(α-D-mannosyl)-D-glycerate

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

3-phospho-D-glycerate

2-phospho-D-glycerate

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

(R)-citramalate

5,10-methenyltetrahydrofolate mono-L-glutamate

2-octaprenylphenol

superoxide

dimethyl sulfide

methionol

3-(methylsulfanyl)propanal

glutathione

thiocyanate

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

5-(2-hydroxyethyl)-4-methylthiazole

L-cysteate

3-sulfopyruvate

Co²⁺

Hg²⁺

H⁺

ammonium

trimethyl sulfonium

hydrogencarbonate

arsenate

selenate

nitrite

nitrate

thiosulfate

sulfite

molybdate

sulfate

hydrogensulfite

phosphate

triphosphate

diphosphate

geranylfarnesyl diphosphate