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

1-piperideine 6-carboxylate

1,2-dihydro-β-NADP

enol-phenylpyruvate

aminoacetone

ammonia

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

lipid X

lipid A disaccharide (E. coli)

lipid IV_A

N-Formyl-L-kynurenine

formamide

N-(5-phosphoribosyl)-anthranilate

shikimate

propanoyl phosphate

quinolinate

thiamine diphosphate

N⁵-carboxyaminoimidazole ribonucleotide

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

(R)-4'-phosphopantothenate

glycolate

3-deoxy-α-D-manno-2-octulosonate

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

D-erythro-imidazole-glycerol-phosphate

histidinal

β-D-ribosylnicotinate

3-ureidopropanoate

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

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

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

(R)-pantothenate

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

α-D-glucosamine 1-phosphate

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

coproporphyrinogen III

selenophosphate

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

imidazole acetol-phosphate

nicotinate adenine dinucleotide

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

DNA without lesion

prenyl diphosphate

isopentenyl diphosphate

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

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

5-(methylsulfanyl)-ribulose 1-phosphate

(2Z,4E)-2-hydroxyhexa-2,4-dienedioate

3-phosphooxypyruvate

O-acetyl-L-serine

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

thiamine phosphate

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

L-histidinol phosphate

histidinol

3-hydroxy-5-oxohexanoate

3-hydroxy-5- oxohexanoyl-CoA

L-selenocystathionine

ethanolamine

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

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

carboxyphosphate

hydrogenobyrinate

porphobilinogen

3-hydroxypropanal

L-canavanine

urea

hydrogen peroxide

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

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

carbon monoxide

N-acetyl-L-glutamate 5-semialdehyde

N-acetylglutamyl-phosphate

N²-acetyl-α-aminoadipate

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

4-methyl-2-oxopentanoate

3-ethylmalate

2-oxovalerate

2-dehydro-3-deoxy-D-gluconate

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

(S)-4-hydroxy-2-oxopentanoate

3-dehydroquinate

3-dehydroshikimate

urea-1-carboxylate

2-dehydropantoate

4-fumaryl-acetoacetate

4-phosphooxy-L-threonine

3-amino-1-hydroxyacetone 1-phosphate

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

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

5-androstene-3,17-dione

5-α-androstan-3β,17β-diol

pregn-5-ene-3,20-dione

pregn-5-ene-3,20-dione-17-ol

L-β-lysine

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

(S)-dihydroorotate

orotidine 5'-phosphate

isochorismate

(2S,3S)-2,3-dihydroxy-2,3-dihydrobenzoate

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

anthranilate

3-hydroxyanthranilate

(S)-2-amino-6-oxohexanoate

N²-succinylglutamate

5,6-dimethylbenzimidazole

β-nicotinate D-ribonucleotide

α-ribazole 5'-phosphate

acetoacetate

L-arginino-succinate

O-ureido-L-homoserine

canavaninosuccinate

5-phospho-β-D-ribosylamine

4'-phosphopantetheine

oxaloacetate

S-adenosyl 3-(methylsulfanyl)propylamine

S-methyl-5'-thioadenosine

xanthine

acetyl phosphate

butanoyl phosphate

glycerone phosphate

(indol-3-yl)pyruvate

(indol-3 yl)acetyl-CoA

oxalosuccinate

citrate

(S)-4-amino-5-oxopentanoate

5-aminolevulinate

dihydroxyacetone

CO₂

2-isopropylmaleate

(2R,3S)-3-isopropylmalate

(2S)-2-isopropylmalate

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

phosphoenolpyruvate

shikimate 3-phosphate

5-enolpyruvoyl-shikimate 3-phosphate

3-methyl-2-oxobutanoate

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

(S)-3-methyl-2-oxopentanoate

4-imidazolone-5-propanoate

urocanate

4-aminobutanoate

succinate semialdehyde

3-oxopropanoate

carbamoyl phosphate

H₂O

DNA with lesion

L-homocysteine

ethylphosphate

carboxyphosphinopyruvate

3-(hydroxyphosphinoyl)pyruvate

1-carboxyvinyl carboxyphosphonate

adenosylcobalamin

cob(I)alamin

cobalt-precorrin-4

cobalt-precorrin-5A

protoheme

protoporphyrin IX

uroporphyrinogen-III

protoporphyrinogen IX

oxygen

hydrogen sulfide

2-iminobutanoate

2-iminosuccinate

2-iminopropanoate

2-chloroacetate

sn-glycerol 3-phosphate

3-phospho-D-glyceroyl-phosphate

2-phospho-D-glycerate

3-phospho-D-glycerate

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

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

α-D-glucosamine 6-phosphate

5'-deoxy-5'-fluoroadenosine

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

5-chloro-5-deoxy-D-ribonate

5-chloro-4-hydroxy-2-oxopentanoate

5'-chloro-5'-deoxyadenosine

5-chloro-5-deoxyribose 1-phosphate

FMNH₂

FMN

(S)-NADHX

(R)-NADHX

NADH

NADPH

NAD⁺

NADP⁺

(2E,6E)-farnesyl diphosphate

H⁺

ammonium

Fe²⁺

selenide

hydrogencarbonate

phosphate

triphosphate

diphosphate

chloride

glutathione

methanethiol

2-[(2R,5Z)-2-carboxy-4-methylthiazol-5(2H)-ylidene]ethyl phosphate

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

L-cysteate

3-sulfopyruvate

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

2-aminoprop-2-enoate

putrescine

spermidine

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

L-cysteinylglycine

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

urate

indole

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

2,3-dihydroxybenzoate

preQ₀

coenzyme A

tetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

5,10-methylene-tetrahydromethanopterin

tetrahydromethanopterin

MoO₂-molybdopterin cofactor

thio-molybdenum cofactor

nicotinate

riboflavin

cholest-4-en-3-one

progesterone

17-β-hydroxy-5-α-androstan-3-one

campest-4-en-3β-ol

androst-4-ene-3,17-dione

cholest-5-en-3-one

17-α-hydroxyprogesterone

campesterol

(2S)-ethylmalonyl-CoA

(2R)-ethylmalonyl-CoA

2-methylacetoacetyl-CoA

(R)-2-hydroxyglutaryl-CoA

(E)-glutaconyl-CoA

succinyl-CoA

3'-dephospho-CoA

isobutanoyl-CoA

malonyl-CoA

acetyl-CoA

(S)-methylmalonyl-CoA

(R)-methylmalonyl-CoA

crotonyl-CoA

propanoyl-CoA

butanoyl-CoA

pentanoyl-CoA

palmitoyl-CoA

acetoacetyl-CoA

3-oxopentanoyl-CoA

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

phosphoribulosylformimino-AICAR-phosphate

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

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

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

chorismate

succinate

fumarate

L-aspartate

(S)-malate

3-(carbamoylamino)-2-methylpropanoate

(2R)-homocitrate

(1R,2S)-homoisocitrate

cis-homoaconitate

cis-aconitate

D-threo-isocitrate

pyruvate

acetate

formate

propanoate

pentanoate

butanoate

leukotriene-E4

leukotriene-D4

palmitate

(R)-pantoate

orotate

(S)-1-pyrroline-5-carboxylate

carbamate

L-2-aminoadipate

L-kynurenine

L-serine

(R)-β-lysine

β-alanine

(R)-3-amino-2-methylpropanoate

L-leucine

L-alanine

L-proline

glycine

L-glutamine

L-glutamate

L-histidine

L-lysine

L-arginine

L-phenylalanine

L-tyrosine

L-tryptophan

D-proline

D-alanine

L-aspartyl-4-phosphate

seleno-L-homocysteine

L-2-amino-3-oxobutanoate

L-saccharopine

3-phospho-L-serine

(2S, 3S)-3-methylaspartate

N-carbamoyl-L-aspartate

N-carbamoylglycine

formyl-L-isoglutamine

N-formimino-L-glutamate

trans-4-hydroxy-L-proline

3-hydroxy-L-kynurenine

O-acetyl-L-homoserine

L-isoglutamine

L-valine

L-threonine

L-ornithine

L-isoleucine

L-cystathionine

L-asparagine

L-methionine

L-cysteine

L-citrulline

O-phospho-L-homoserine

L-canaline

L-homoserine

S-adenosyl-L-homocysteine

L-glutamate-5-semialdehyde

hypoglycin A

S-adenosyl-L-methionine

O-succinyl-L-homoserine

L-aspartate 4-semialdehyde

3-phenyl-2-oxopropanoate

2-oxobutanoate

2-oxoglutarate

hypoglycin B

sn-glycero-3-phosphoethanolamine

glycerophosphoglycerol

glycerophosphoserine

1-oleoyl-2-palmitoyl-phosphatidylglycerol

glycerol

propan-1-ol

ethanol

butan-1-ol

(S)-propane-1,2-diol

3-oxo-24-ethyl-cholest-5-ene

3-oxo-24-ethyl-cholest-4-ene

geranyl diphosphate

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

3-benzyl-3,6 -bis(cysteinylglycine)- 6-(hydroxymethyl)-diketopiperazine

3-benzyl-3,6 -bis(cysteinyl)- 6-(hydroxymethyl)-diketopiperazine

1-(β-D ribofuranosyl)nicotinamide

maltotriose

maltotetraose

maltopentaose

maltoheptaose

maltohexaose

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetylmuramate

N-acetyl-α-D-glucosamine 1-phosphate

D-glyceraldehyde

glycolaldehyde

α-D-galactopyranose

a peptidoglycan dimer with pentapeptide stems (meso-diaminopimelate containing)

a peptidoglycan dimer with pentapeptide stem (meso-diaminopimelate containing)

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

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

CMP-3-deoxy-β-D-manno-octulosonate

UDP-α-D-glucose

CDP-α-D-glucose

dTDP-α-D-glucose

ADP-α-D-glucose

UDP-α-D-galactofuranose

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

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

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

UDP-N-acetyl-α-D-muramate

UDP-N-acetyl-α-D-muramoyl-L-alanine

UDP-α-D-galactose

UDP-α-D-glucuronate

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

UDP-β-L-threo-pentapyranos-4-ulose

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

UDP-N-acetyl-α-D-glucosamine

dTDP-β-L-rhamnose

dTDP-4-dehydro-β-L-rhamnose

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

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

CDP-4-dehydro-6-deoxy-α-D-glucose

GDP-α-D-mannose

GDP-4-dehydro-α-D-rhamnose

GDP-β-L-fucose

D-glyceraldehyde 3-phosphate

α-D-glucopyranose 1-phosphate

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

D-sedoheptulose 7-phosphate

D-erythrose 4-phosphate

5-phospho-α-D-ribose 1-diphosphate

β-D-fructose 1,6-bisphosphate

D-fructose 6-phosphate

β-D-fructofuranose 6-phosphate

1-deoxy-D-xylulose 5-phosphate

D-xylulose 5-phosphate

D-arabinofuranose 5-phosphate

D-ribulose 5-phosphate

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

L-fuculose 1-phosphate

α-D-galactose 1-phosphate

β-D-glucopyranose 1-phosphate

β-D-fructofuranose 1-phosphate

α-D-mannose 1-phosphate

diacetyl

acetone

methylglyoxal

1-propanal

butan-1-al

acetaldehyde

(S)-lactaldehyde

precorrin-8x

hydantoin

dTDP

dTTP

5,6-dihydrouracil

5,6-dihydrothymine

dCMP

dUMP

dTMP

dCTP

CTP

dUTP

UTP

dUDP

UDP

dCDP

CDP

uracil

CMP

UMP

uridine

cytidine

2'-deoxycytidine

2'-deoxyuridine

thymine

hypoxanthine

adenine

guanine

preQ₁

xanthosine

adenosine

inosine

guanosine

2'-deoxyguanosine

2'-deoxyadenosine

2'-deoxyinosine

GTP

ATP

GDP

ADP

GMP

IMP

XMP

AMP

dGTP

dATP

dADP

dGDP

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

reduced riboflavin

7,8-dihydroneopterin

7,8-dihydromonapterin

7,8-dihydroneopterin 3'-triphosphate

6-(hydroxymethyl)-7,8-dihydropterin

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

2-amino-6-[1-hydroxyethyl]-7-methyl-7,8-dihydropterin

[1-(2-amino-7-methyl-4-oxo-7,8-dihydro-3H-pteridin-6-yl)]ethyl diphosphate

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

pppGpp

1-(5-phospho-β-D-ribosyl)-AMP

1-(5-phospho-β-D-ribosyl)-ATP

5'-deoxyadenosine

adenylo-succinate

cyclic di-3',5'-guanylate

β-nicotinamide D-ribonucleotide