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

glycolate

H₂O

2-phosphoglycolate

CO₂

orotidine 5'-phosphate

oxaloacetate

(indol-3 yl)acetyl-CoA

(indol-3-yl)pyruvate

carbamoyl phosphate

glycerone phosphate

4'-phosphopantetheine

phosphoenolpyruvate

succinate semialdehyde

4-aminobutanoate

3-oxopropanoate

3-methyl-2-oxobutanoate

2-dehydropantoate

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

S-methyl-5'-thioadenosine

5-deoxy-α-ribose 1-phosphate

(S)-dihydroorotate

nicotinate adenine dinucleotide

S-adenosyl 3-(methylsulfanyl)propylamine

(R)-5-phosphomevalonate

(R)-mevalonate

prenyl diphosphate

isopentenyl diphosphate

aminoacetone

thiamine diphosphate

thiamine phosphate

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

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

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

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

(R)-4'-phosphopantothenate

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

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

hydrogen peroxide

(2R,3S)-3-isopropylmalate

2-isopropylmaleate

(2S)-2-isopropylmalate

2-oxovalerate

3-ethylmalate

4-methyl-2-oxopentanoate

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

N-acetylglutamyl-phosphate

N-acetyl-L-glutamate 5-semialdehyde

3-dehydroquinate

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

3-dehydroshikimate

shikimate

shikimate 3-phosphate

5-enolpyruvoyl-shikimate 3-phosphate

N-(5-phosphoribosyl)-anthranilate

anthranilate

L-histidinol phosphate

imidazole acetol-phosphate

D-erythro-imidazole-glycerol-phosphate

histidinol

histidinal

quinolinate

β-nicotinate D-ribonucleotide

5-phospho-β-D-ribosylamine

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

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

CDP-glycerol

α-D-glucosamine 1-phosphate

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

3-[(3aS,4S,7aS)-7a-methyl-1,5-dioxo-octahydro-1H-inden-4-yl]propanoyl-CoA

3-[(3aS,4S,7aS)-7a-methyl-1,5-dioxo-octahydro-1H-inden-4-yl]propanoate

H₂

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

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

3-phosphooxypyruvate

N-ethylammeline

deethylsimazine

itaconate

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

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

3-keto-β-D-galactose

xanthine

O-acetyl-L-serine

hydrogen selenide

ethanolamine

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

arsenite

β-L-arabinose 1-phosphate

carbon monoxide

pseudouridine 5'-phosphate

urea

(S)-2-amino-6-oxohexanoate

vanillin

α-ribazole 5'-phosphate

α-ribazole

(R)-1-aminopropan-2-ol

hexulose 6-phosphate

L-canavanine

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

urea-1-carboxylate

prephenate

4-amino-4-deoxychorismate

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

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

methylamine

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

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

N⁵-carboxyaminoimidazole ribonucleotide

L-arginino-succinate

dialurate

5,6-dimethylbenzimidazole

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

(R)-mevalonate diphosphate

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

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

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

autoinducer 2

S-ribosyl-L-homocysteine

(4-hydroxyphenyl)acetate

1-piperideine 6-carboxylate

ammonia

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

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

enol-phenylpyruvate

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

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

(2E,6E)-farnesyl diphosphate

pristanate

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

N-acetyl-L-glutaminyl-L-glutamine

2-iminosuccinate

2-iminobutanoate

L-phenylalanine

glycine

L-tryptophan

L-alanine

L-leucine

L-selenocysteine

L-methionine

L-cysteine

L-asparagine

L-glutamate

L-aspartate

L-histidine

L-threonine

L-cystathionine

L-aspartyl-4-phosphate

L-serine

L-arginine

L-glutamine

L-ornithine

L-tyrosine

N-carbamoyl-L-aspartate

N-acetyl-L-ornithine

N-acetyl-L-citrulline

L-citrulline

L-aspartate 4-semialdehyde

L-homoserine

S-adenosyl-L-methionine

O-phospho-L-homoserine

O-succinyl-L-homoserine

L-homocysteine

S-adenosyl-L-homocysteine

S-sulfo-L-cysteine

L-canaline

L-glutamate-5-semialdehyde

L-4-hydroxyglutamate semialdehyde

L-2-amino-3-oxobutanoate

L-selenomethionine

seleno-L-homocysteine

L-saccharopine

N-acetyl-L-glutamate

sarcosine

N^ω-phospho-L-arginine

3-phospho-L-serine

D-aspartate

β-alanine

ATP

dATP

GTP

dGTP

AMP

ADP

5'-deoxyadenosine

dADP

GDP

dGDP

IDP

ITP

dITP

dIDP

adenylo-succinate

IMP

1-(5-phospho-β-D-ribosyl)-ATP

XMP

GMP

8-oxo-dGMP

8-oxo-dGTP

hypoxanthine

1-(5-phospho-β-D-ribosyl)-AMP

2'-deoxyguanosine

2'-deoxyadenosine

dGMP

dAMP

ADP-D-ribose

ADP ribose 1''-phosphate

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

GDP-α-D-mannose

UDP-α-D-galactose

UDP-α-D-glucose

UDP-N-acetyl-α-D-mannosamine

UDP-N-acetyl-α-D-glucosamine

UDP-β-L-arabinopyranose

adenine

guanine

uracil

thymine

dCMP

dTMP

dUMP

dCDP

dUDP

dTDP

dCTP

dUTP

dTTP

CDP

UDP

β-nicotinamide D-ribonucleotide

CTP

UTP

UMP

CMP

NADP⁺

NAD⁺

NADPH

NADH

thymidine

2'-deoxyuridine

2'-deoxycytidine

adenosine

xanthosine

uridine

cytidine

P¹,P³-bis(5'-adenosyl) triphosphate

D-gluconate

3'-ketolactose

D-ribulose-1,5-bisphosphate

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

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

5-phospho-α-D-ribose 1-diphosphate

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

D-erythrose 4-phosphate

D-sedoheptulose 7-phosphate

L-fuculose 1-phosphate

α-D-galactose 1-phosphate

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-fructofuranose 6-phosphate

β-D-fructose 1,6-bisphosphate

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

2-deoxy-α-D-ribose 1-phosphate

D-xylulose 5-phosphate

aldehydo-D-ribose 5-phosphate

D-ribulose 5-phosphate

D-glyceraldehyde 3-phosphate

β-D-fructofuranose

glycolaldehyde

α-D-galactopyranose

β-D-galactopyranose

β-D-glucopyranose

α-D-glucopyranose

D-glyceraldehyde

N-acetyl-α-D-mannosamine

glycerol

XXXG xyloglucan oligosaccharide

maltotriose

allolactose

sucrose

α-maltose

α-lactose

maltohexaose

maltopentaose

maltotetraose

maltoheptaose

XLLG xyloglucan oligosaccharide

XLXG xyloglucan oligosaccharide

XXLG xyloglucan oligosaccharide

vanillylamine

di-trans,octa-cis-undecaprenyl diphosphate

all-trans-octaprenyl diphosphate

geranylgeranyl diphosphate

3-octaprenyl-4-hydroxybenzoate

unsaturated CDP-archaeol

saturated CDP-archaeol

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

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

myo-inositol

1D-myo-inositol 3-monophosphate

(S)-lactaldehyde

formaldehyde

pyruvate

2-oxoglutarate

2-oxobutanoate

glyoxylate

4-(methylsulfanyl)-2-oxobutanoate

3-phenyl-2-oxopropanoate

3-(4-hydroxyphenyl)pyruvate

4-aminobenzoate

acetate

orotate

(R)-pantoate

(S)-1-pyrroline-5-carboxylate

palmitate

decanoate

octanoate

linoleate

oleate

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

α-linolenate

phytenate

(15Z)-tetracosenoate

formate

propanoate

(R)-glycerate

chorismate

fumarate

succinate

maleate

(S)-malate

4-hydroxybenzoate

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

tyramine

indole

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

4-methylphenol

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

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

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

7,8-dihydroneopterin 3'-triphosphate

7,8-dihydroneopterin 2',3'-cyclic phosphate

6-(hydroxymethyl)-7,8-dihydropterin

7,8-dihydroneopterin

7,8-dihydroneopterin 3'-phosphate

7,8-dihydroneopterin 2'-phosphate

guanylyl molybdenum cofactor

MoO₂-molybdopterin cofactor

7,8-dihydropteroate

5,6,7,8-tetrahydrofolate

tetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl mono-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5,10-methylenetetrahydropteroyl mono-L-glutamate

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

7,8-dihydrofolate monoglutamate

riboflavin

FMN

FAD

reduced riboflavin

FMNH₂

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

cob(I)alamin

adenosylcobalamin

nicotinate

nicotinamide

pyridoxal 5'-phosphate

coenzyme A

(R)-NADHX

(S)-NADHX

D-glucono-1,5-lactone

acetyl-CoA

3'-dephospho-CoA

isobutanoyl-CoA

succinyl-CoA

2-methylacetoacetyl-CoA

linoleoyl-CoA

α-linolenoyl-CoA

itaconyl-CoA

malonyl-CoA

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

(E)-glutaconyl-CoA

glutaryl-CoA

oleoyl-CoA

acetoacetyl-CoA

3-oxopentanoyl-CoA

palmitoyl-CoA

pristanoyl-CoA

decanoyl-CoA

octanoyl-CoA

propanoyl-CoA

(Z)-15-tetracosenoyl-CoA

(S)-3-hydroxybutanoyl-CoA

phytenoyl-CoA

crotonyl-CoA

(S)-methylmalonyl-CoA

(R)-methylmalonyl-CoA

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

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

5-amino-4-imidazolecarboxyamide

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

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

phosphoribulosylformimino-AICAR-phosphate

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

sn-glycero-3-phosphoethanolamine

glycerophosphoserine

glycerophosphoglycerol

agmatine

spermidine

dehydrospermidine

putrescine

N-acetylputrescine

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

trimethyl sulfonium

thiosulfate

hydrogencarbonate

phosphate

diphosphate

triphosphate

chloride

ammonium

H⁺

dimethyl sulfide

3-sulfopyruvate

L-cysteate

2-octaprenylphenol

5,10-methenyltetrahydrofolate mono-L-glutamate

α-D-glucosamine 6-phosphate

3-phospho-D-glyceroyl-phosphate

3-phospho-D-glycerate

2-phospho-D-glycerate

sn-glycerol 3-phosphate

sn-glycerol 1-phosphate

oxygen

hydrogen sulfide

adenosylcobinamide

cob(I)inamide

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

cob(I)yrinate a,c-diamide

adenosylcobalamin 5'-phosphate

adenosylcobinamide-GDP

adenosyl-cobinamide phosphate

adenosylcobyrate

cob(II)yrinate a,c-diamide