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

anthranilate

quinolinate

N⁵-carboxyaminoimidazole ribonucleotide

4-amino-2-methyl-5-pyrimidinemethanol

N²-succinyl-L-ornithine

N²-succinyl-L-arginine

hypotaurine

1,6-anhydro-N-acetyl-β-muramate

N-acetyl-D-muramate 6-phosphate

2-(α-hydroxyethyl)thiamine diphosphate

4-maleyl-acetoacetate

homogentisate

7-epicholate

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

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

(2Z)-2-(acetamidomethylene)succinate

3-hydroxy-2-methylpyridine-5-carboxylate

3-hydroxy-2-methylpyridine-4,5-dicarboxylate

5-formyl-3-hydroxy-2-methylpyridine-4-carboxylate

carbon monoxide

carbonic acid

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

4-pyridoxolactone

vanillin

carboxynorspermidine

norspermidine

4-prenylphlorisobutyrophenone

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

autoinducer 2

3α,12α-dihydroxy-7-oxo-5β-cholan-24-oate

2-oleoylglycerol

4-fumaryl-acetoacetate

acetoacetate

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

2-iminoacetate

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

hydroxylamine

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

N-acetyl-β-D-mannosaminuronyl-(1→4)-N-acetyl-α-D-glucosaminyl-diphospho-ditrans,octacis-undecaprenol

glycolate

DNA without lesion

xanthine

N²-succinyl-L-glutamate 5-semialdehyde

N²-succinylglutamate

4-acetamidobutanal

4-acetamidobutanoate

isochorismate

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

hydroxypyruvate

ammonia

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

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

orotidine 5'-phosphate

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

D-erythro-imidazole-glycerol-phosphate

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

hydrogen peroxide

shikimate 3-phosphate

5-enolpyruvoyl-shikimate 3-phosphate

S-methyl-5'-thioadenosine

5-(methylsulfanyl)-α-D-ribose

S-ribosyl-L-homocysteine

8-amino-7-oxononanoate

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

7,8-diaminopelargonate

thiamine phosphate

thiamine diphosphate

dethiobiotin

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

2-dehydropantoate

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

enol-phenylpyruvate

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

pyruvic oxime

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

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

H₂

hydrogen selenide

O-acetyl-L-serine

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

(S)-dihydroorotate

4'-phosphopantetheine

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

isopentenyl diphosphate

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

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

3-deoxy-α-D-manno-2-octulosonate

lipid IV_A

nicotinate adenine dinucleotide

(S)-4-amino-5-oxopentanoate

O-ureido-L-homoserine

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

oxalosuccinate

acetyl phosphate

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

3-dehydroquinate

histidinal

histidinol

glycerone phosphate

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

3-ethylmalate

2-oxovalerate

(2S)-2-isopropylmalate

2-isopropylmaleate

(2R,3S)-3-isopropylmalate

N-(5-phosphoribosyl)-anthranilate

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

3-phosphooxypyruvate

imidazole acetol-phosphate

L-histidinol phosphate

N-acetyl-L-glutamate 5-semialdehyde

N-acetylglutamyl-phosphate

lipid X

lipid A disaccharide (E. coli)

β-nicotinate D-ribonucleotide

β-D-ribosylnicotinate

γ-L-glutamyl 5-phosphate

5-phospho-β-D-ribosylamine

4-methyl-2-oxopentanoate

preuroporphyrinogen

canavaninosuccinate

L-canavanine

L-arginino-succinate

succinate semialdehyde

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

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

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

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

citrate

oxaloacetate

(R)-pantothenate

(R)-4'-phosphopantothenate

shikimate

3-dehydroshikimate

prephenate

coproporphyrinogen III

carbamoyl phosphate

5-aminolevulinate

porphobilinogen

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

4-phosphooxy-L-threonine

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

3-amino-1-hydroxyacetone 1-phosphate

CO₂

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

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

(S)-3-methyl-2-oxopentanoate

3-methyl-2-oxobutanoate

prenyl diphosphate

selenophosphate

phosphoenolpyruvate

α-D-glucosamine 1-phosphate

H₂O

4-methylphenol

L-homocysteine

DNA with lesion

ethylphosphate

protoheme

protoporphyrin IX

uroporphyrinogen-I

coproporphyrinogen I

uroporphyrinogen-III

protoporphyrinogen IX

hydrogen sulfide

oxygen

sn-glycerol 1-phosphate

sn-glycerol 3-phosphate

2,3-diphospho-D-glycerate

(R)-glycerate

3-phospho-D-glyceroyl-phosphate

3-phospho-D-glycerate

2-phospho-D-glycerate

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

1-oleoyl-2-lyso-glycerone phosphate

5,10-methenyltetrahydrofolate mono-L-glutamate

2-octaprenylphenol

superoxide

dimethyl sulfide

methanethiol

5-(2-hydroxyethyl)-4-methylthiazole

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

2-sulfinoacetaldehyde

L-cysteate

3-sulfopyruvate

ammonium

H⁺

Mn²⁺

Co²⁺

Fe²⁺

Cu²⁺

trimethyl sulfonium

molybdate

sulfate

sulfite

hydrogensulfite

thiosulfate

hydrogencarbonate

nitrite

nitrate

selenide

phosphate

triphosphate

diphosphate

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

agmatine

1-oleoyl-2-palmitoyl-phosphatidylglycerol

fluoroacetaldehyde

fluoroacetate

5'-deoxy-5'-fluoroadenosine

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

5'-chloro-5'-deoxyadenosine

5-chloro-5-deoxyribose 1-phosphate

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

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

phosphoribulosylformimino-AICAR-phosphate

5-amino-4-imidazolecarboxyamide

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

nicotinamide

3α,7α,12β-trihydroxy-5β-cholan-24-oate

3α,7α-dihydroxy-12-oxo-5β-cholan-24-oate

3-dehydrocholate

isocholate

glycocholate

cholate

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

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

3'-dephospho-CoA

succinyl-CoA

malonyl-CoA

acetyl-CoA

oleoyl-CoA

(S)-3-hydroxybutanoyl-CoA

propanoyl-CoA

octanoyl-CoA

hexadecanedioyl-CoA

acetoacetyl-CoA

FAD

FMN

(S)-NADHX

(R)-NADHX

NADH

NADPH

NAD⁺

NADP⁺

ubiquinol-8

menaquinol-8

demethylmenaquinol-8

3-demethylubiquinol-8

coenzyme A

MoO₂-molybdopterin cofactor

guanylyl molybdenum cofactor

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 mono-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

nicotinate

riboflavin

thiamine

pyridoxal 5'-phosphate

4-pyridoxate

pyridoxine

pyridoxamine

pyridoxal

pyridoxine 5'-phosphate

menadione

(S)-1-pyrroline-5-carboxylate

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

7,8-dihydroneopterin 3'-phosphate

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

7,8-dihydroneopterin 3'-triphosphate

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

7,8-dihydromonapterin

7,8-dihydroneopterin

6-(hydroxymethyl)-7,8-dihydropterin

7,8-dihydropteroate

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

adenine

guanine

2'-deoxyadenosine

2'-deoxyguanosine

2'-deoxyinosine

guanosine

inosine

xanthosine

adenosine

hypoxanthine

dAMP

dGMP

dITP

dGTP

dATP

dIDP

dGDP

dADP

IDP

GDP

ADP

GMP

XMP

IMP

AMP

ITP

GTP

ATP

dCMP

orotate

uridine 3'-monophosphate

cytidine-3'-monophosphate

dTDP

dTTP

CTP

UTP

dCTP

dUTP

dUDP

UDP

dCDP

CDP

dUMP

dTMP

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

UDP-α-D-glucose

UDP-α-D-galactose

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

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-mannosamine

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-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

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

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

cytidine

uridine

CMP

UMP

preQ₁

preQ₀

salicylaldehyde

urate

benzaldehyde

indole

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

menadiol

2,3-dihydroxybenzoate

salicylate

benzoate

4-aminobenzoate

chorismate

succinate

L-aspartate

fumarate

(S)-malate

cis-aconitate

D-threo-isocitrate

(R)-lactate

propanoate

acetate

pyruvate

formate

octanoate

oleate

apo-4'-lycopenoate

palmitate

(R)-pantoate

3-phenyl-2-oxopropanoate

3-(4-hydroxyphenyl)pyruvate

glyoxylate

2-oxoglutarate

2-oxobutanoate

L-serine

β-alanine

L-proline

L-leucine

glycine

L-alanine

L-glutamine

D-glutamate

L-glutamate

L-histidine

L-arginine

L-lysine

L-cysteine

L-tyrosine

L-asparagine

L-threonine

L-phenylalanine

L-tryptophan

D-aspartate

D-alanine

L-saccharopine

L-aspartyl-4-phosphate

3-phospho-L-serine

N-acetyl-L-ornithine

N-acetyl-L-methionine

N-acetyl-L-glutamate

N-carbamoyl-L-aspartate

O-acetyl-L-homoserine

L-citrulline

L-valine

L-isoleucine

1-aminocyclopropane-1-carboxylate

S-sulfo-L-cysteine

L-aspartate 4-semialdehyde

L-glutamate-5-semialdehyde

S-adenosyl-L-homocysteine

L-homoserine

O-phospho-L-homoserine

S-adenosyl-L-methionine

L-ornithine

meso-diaminopimelate

L-selenocysteine

L-methionine

L,L-diaminopimelate

diacetyl

glycolaldehyde

1-octanal

acetaldehyde

D-glyceraldehyde

aldehydo-D-ribose

α-D-ribofuranose

β-D-ribofuranose

ethanol

(3R)-linalool

(3S)-linalool

myo-inositol

galactinol

D-galactosylononitol

D-ononitol

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

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

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

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

apo-4'-lycopenal

geranyl diphosphate

mono-trans,octa-cis-decaprenyl diphosphate

trans,octacis-decaprenyl phosphate

(2E,6E)-farnesyl diphosphate

di-trans,octa-cis-undecaprenol

3-octaprenyl-4-hydroxybenzoate

di-trans,octa-cis-undecaprenyl phosphate

geranylgeranyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

α-Kdo-(2->4)-α-Kdo-(2->6)-lipid IV_A

α-Kdo-(2→6)-lipid IV_A

phlorisovalerophenone

deoxyhumulone

4-prenylphlorisovalerophenone

deoxycohumulone

vanillylamine

1-(β-D ribofuranosyl)nicotinamide

sucrose

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetylmuramate

N-acetyl-α-D-glucosamine 1-phosphate

N-acetyl-β-D-glucosamine

β-D-fructofuranose

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

a peptidoglycan dimer (mycobacteria)

decaprenyl-pyrophosphoryl-(N-acetylglucosamine)-N-acetylmuramyl-(pentapeptide)

undecaprenyl-diphospho-N-acetylmuramoyl-L-alanyl-γ-D-glutamyl-L-lysyl- D-alanine

a peptidoglycan with D,D cross-links (mycobacteria)

a peptidoglycan with L,D cross-links (mycobacteria)

a peptidoglycan dimer (meso-diaminopimelate containing)

a peptidoglycan with D,D cross-links (meso-diaminopimelate containing)

ditrans,octacis-undecaprenyldiphospho-N-acetyl-(N-acetyl-β-D-glucosaminyl)muramoyl-L-alanyl-γ-D-glutamyl-L-lysyl-D-alanyl-D-alanine

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

ditrans,octacis-undecaprenyldiphospho-[(N-acetyl-β-D-glucosaminyl)-(1,4)-]-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine

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

undecaprenyl-diphospho-N-acetylmuramoyl-L-alanyl-γ-D-glutamyl-L-lysyl- D-alanyl-D-alanine

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

sucrose 6^F-phosphate

CMP-3-deoxy-β-D-manno-octulosonate

GDP-α-D-mannose

GDP-α-D-perosamine

GDP-4-dehydro-α-D-rhamnose

D-glyceraldehyde 3-phosphate

α-D-glucopyranose 1-phosphate

4-phospho-D-erythronate

D-sedoheptulose 7-phosphate

D-erythrose 4-phosphate

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

5-phospho-α-D-ribose 1-diphosphate

β-D-fructose 1,6-bisphosphate

D-fructose 6-phosphate

β-D-fructofuranose 6-phosphate

α-D-mannopyranose 6-phosphate

β-D-mannopyranose 6-phosphate

α-D-glucose 6-phosphate

β-D-glucose 6-phosphate

D-xylulose 5-phosphate

1-deoxy-D-xylulose 5-phosphate

D-ribulose 5-phosphate

aldehydo-D-arabinose 5-phosphate

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

β-D-glucopyranose 1-phosphate

β-D-fructofuranose 1-phosphate

α-D-mannose 1-phosphate

1-(5-phospho-β-D-ribosyl)-AMP

pppGpp

ppGpp

adenosine 3'-monophosphate

guanosine 3'-monophosphate

1-(5-phospho-β-D-ribosyl)-ATP

5'-deoxyadenosine

adenylo-succinate

β-nicotinamide D-ribonucleotide

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

cyclic di-3',5'-guanylate

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

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

D-alanyl-D-alanine

2-iminosuccinate

2-iminobutanoate