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

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

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

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

(2R,4S)-2, 4-diaminopentanoate

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

6-phospho D-glucono-1,5-lactone

2-amino-3-carboxymuconate-6-semialdehyde

deoxycholoyl-CoA

12α-hydroxy-3-oxocholan-24-oyl-CoA

12α-hydroxy-3-oxochol-4-en-24-oyl-CoA

3-oxocholoyl-CoA

1,6-anhydro-N-acetyl-β-muramate

N-acetyl-D-muramate 6-phosphate

2-dehydropantoate

α-D-glucosamine 1-phosphate

7α,12α-dihydroxy-3-oxochol-4-en-24-oyl-CoA

12α-hydroxy-3-oxochol-4,6-dien-24-oyl-CoA

7-α,12-α-dihydroxy-3-oxochol-4-enoate

12-α-hydroxy-3 oxochola-4,6-dienoate

shikimate

3-dehydroquinate

3-dehydroshikimate

urea

butanoyl phosphate

hydrogen peroxide

quinolinate

2-maleylacetate

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

xanthine

carbonic acid

succinate semialdehyde

carbon monoxide

2-iminoacetate

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

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

2-keto-D-gluconate

2,5-didehydro-D-gluconate

glutathione disulfide

thiamine phosphate

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

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

DNA without lesion

hydrogenobyrinate a,c-diamide

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

preuroporphyrinogen

4-aminobutanoate

(S)-2,3,4,5-tetrahydrodipicolinate

N-succinyl-2-amino-6-ketopimelate

bisorganyltrisulfane

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

S-adenosyl 3-(methylsulfanyl)propylamine

S-methyl-5'-thioadenosine

5-aminopentanoate

dihydrolipoate

ammonia

enol-phenylpyruvate

N⁴-(β-N-acetyl-D-glucosaminyl)-L-asparagine

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

N-acetyl-β-glucosaminylamine

1,2-dihydro-β-NADP

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

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

4'-phosphopantetheine

acetyl phosphate

propanoyl phosphate

thiamine diphosphate

4-amino-4-deoxychorismate

O-ureido-L-homoserine

3-mercaptopyruvate

L-selenocystathionine

(S)-dihydroorotate

prenyl diphosphate

isopentenyl diphosphate

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

shikimate 3-phosphate

5-enolpyruvoyl-shikimate 3-phosphate

prephenate

5-aminolevulinate

porphobilinogen

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

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

(R)-pantothenate

(R)-4'-phosphopantothenate

O-acetyl-L-serine

glycerone phosphate

2-deoxygluconate

3-dehydro-2-deoxy-D-gluconate

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

D-gluconate 6-phosphate

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

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

(S)-3-methyl-2-oxopentanoate

3-methyl-2-oxobutanoate

(S)-2-acetolactate

(S)-2-aceto-2-hydroxybutanoate

L-histidinol phosphate

histidinol

citrate

oxalosuccinate

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

N-acetyl-D-galactosamine 6-phosphate

D-galactosamine-6-phosphate

coproporphyrinogen III

nicotinate adenine dinucleotide

oxaloacetate

L-arginino-succinate

canavaninosuccinate

L-canavanine

selenophosphate

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

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

(2R)-2-chloro-2,5-dihydro-5-oxofuran-2-acetate

2-chloro-4-methyl-cis,cis-muconate

4-methylmuconolactone

4-chloro-2-methyl-cis,cis-muconate

S-ribosyl-L-homocysteine

autoinducer 2

orotidine 5'-phosphate

CO₂

carbamoyl phosphate

carboxyphosphate

α-ribazole

β-D-ribosylnicotinate

N⁵-carboxyaminoimidazole ribonucleotide

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

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

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

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

H₂O

glycolate

phosphoenolpyruvate

hydrogenobyrinate

5,6-dimethylbenzimidazole

β-nicotinate D-ribonucleotide

α-ribazole 5'-phosphate

5-phospho-β-D-ribosylamine

N¹-(5-phospho-β-D-ribosyl)glycinamide

N-acetyl-β-neuraminate

5'-deoxy-5'-fluoroadenosine

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

5'-chloro-5'-deoxyadenosine

5-chloro-5-deoxyribose 1-phosphate

5-chloro-2-methyl-dienelactone

5-chloro-2-methyl-maleylacetate

2-chloro-3-methyl-dienelactone

2-chloro-3-methyl-maleylacetate

2-chloro-5-methyl-dienelactone

2-chloro-5-methyl-maleylacetate

3-chloro-2-methyl-dienelactone

3-chloro-2-methyl-maleylacetate

5-chloromaleylacetate

5-chloro-5-deoxy-D-ribonate

5-chloro-4-hydroxy-2-oxopentanoate

3-chloro-cis,cis-muconate

2,5-dichloro-4-methyl-muconolactone

2-chloro-2-(2-chloro-5-oxofuran-2-yl)acetate

2,3-dichloro-cis,cis-muconate

3,5-dichloro-2-methyl-muconolactone

2,5-dichloro-3-methyl-muconate

3,6-dichloro-3a-methyl-dihydro-3H-furo[3,2-b]furan-2,5-dione

2,5-dichloro-3-methyl-muconolactone

(+)-5-chloromuconolactone

2-(2,4-dichloro-5-oxofuran-2-yl)propanoate

3,5-dichloro-2-methyl-muconate

2-chloro-2-(2-chloro-4-methyl-5-oxofuran-2-yl)acetate

2,3-dichloro-5-methyl-muconate

(+)-2-chloromuconolactone

2-chloro-cis,cis-muconate

2-chloroacetate

(1R,2S)-3,4-dichloro-6-methylcyclohexa-3,5-diene-1,2-diol

3,4-dichloro-6-methylcatechol

3,4-dichlorotoluene

5-chloro-3-methylcatechol

3,6-dichloro-4-methylcatechol

(1R,2S)-3,6-dichloro-4-methylcyclohexa-3,5-diene-1,2-diol

2,5-dichlorotoluene

2,4-dichlorotoluene

(1R,2S)-4,6-dichloro-3-methylcyclohexa-3,5-diene-1,2-diol

4,6-dichloro-3-methylcatechol

4,5-dichlorobenzene-1,2-diol

nitrate

thiosulfate

sulfite

hydrogensulfite

selenide

hydrogencarbonate

phosphate

diphosphate

chloride

Na⁺

K⁺

H⁺

ammonium

Zn²⁺

Fe²⁺

Co²⁺

Mg²⁺

Ca²⁺

(2E,6E)-farnesyl diphosphate

2-iminopropanoate

2-aminoprop-2-enoate

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

putrescine

spermidine

thiocyanate

glutathione

methanethiol

S-sulfanylglutathione

2-(2-carboxy-4-methylthiazol-5-yl)ethyl phosphate

5-(2-hydroxyethyl)-4-methylthiazole

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

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

L-cysteate

3-sulfopyruvate

(R)-S-lactoylglutathione

isobutanoyl-CoA

choloyl-CoA

(25R)-3α,7α,12α-trihydroxy-5β-cholestanoyl-CoA

2-trans, 4-cis-undecadienoyl-CoA

2-trans, 4-trans-undecadienoyl-CoA

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

(2E,4E)-tetradeca-2,4-dienoyl-CoA

(3E)-tetradec-3-enoyl-CoA

(R)-2-hydroxyglutaryl-CoA

(E)-glutaconyl-CoA

malonyl-CoA

acetyl-CoA

3'-dephospho-CoA

succinyl-CoA

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

trans-Δ², cis-Δ⁴-decadienoyl-CoA

butanoyl-CoA

propanoyl-CoA

cis-dienelactone

trans-dienelactone

2-methyl-trans-dienelactone

2-methyl-cis-dienelactone

5-chloro-trans-dienelactone

5-chloro-3-methyl-cis-dienelactone

2-chloro-4-methyl-cis-dienelactone

2-(2-chloro-4-methyl-5-oxofuran-2-yl)acetate

(25R)-3α,7α,12α-trihydroxy-5β-cholestan-26-oate

deoxycholate

glycocholate

cholate

riboflavin

thiamine

nicotinate

all-trans-retinal

tetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

7,8-dihydrofolate monoglutamate

5,10-methylene-tetrahydromethanopterin

tetrahydromethanopterin

pyridoxal

pyridoxal 5'-phosphate

pyridoxine

pyridoxine 5'-phosphate

pyridoxamine

pyridoxamine 5'-phosphate

FMNH₂

FMN

(R)-NADHX

(S)-NADHX

NADPH

NADH

NADP⁺

NAD⁺

2'-deoxyguanosine

dGTP

dGDP

dATP

dADP

hypoxanthine

2'-deoxyadenosine

2'-deoxyinosine

ppGpp

adenylo-succinate

5'-deoxyadenosine

pppGpp

GTP

GDP

XMP

GMP

IMP

AMP

ATP

ADP

P¹,P⁴-bis(5'-adenosyl) tetraphosphate

xanthosine

guanosine

inosine

adenosine

uridine

cytidine

thymidine

2'-deoxycytidine

2'-deoxyuridine

cyclic di-3',5'-guanylate

dTTP

dUTP

dCTP

UTP

CTP

dCMP

dUMP

dTMP

UMP

CMP

dUDP

dTDP

dCDP

CDP

UDP

β-nicotinamide D-ribonucleotide

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

thymine

uracil

guanine

adenine

preQ₁

UDP-α-D-glucose

UDP-N-acetyl-α-D-muramate

UDP-α-D-glucuronate

UDP-α-D-galactose

UDP-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-L-lysine

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

UDP-N-acetyl-α-D-muramoyl-L-alanine

UDP-N-acetyl-α-D-muramoyl-L-alanyl-D-glutamate

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-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

(R)-lipoate

coenzyme A

(S)-1-pyrroline-5-carboxylate

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

reduced riboflavin

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

7,8-dihydropteroate

orotate

cobalt-precorrin-7

cobalt-precorrin-8

precorrin-1

cobalt-precorrin-5B

cobalt-precorrin-4

cobalt-precorrin-5A

cobalt-precorrin-6B

cobalt-precorrin-6A

precorrin-2

cobalt-precorrin-2

cobalt-precorrin-3

precorrin-8x

cobyrinate

sirohydrochlorin

adenosylcobalamin

urate

4-methylphenol

protocatechuate

4-aminobenzoate

methylglyoxal

diacetyl

D-glyceraldehyde

α-D-ribofuranose

butan-1-al

acetaldehyde

butan-1-ol

glycerol

D-sorbitol

L-iditol

D-sorbitol 6-phosphate

1-(β-D ribofuranosyl)nicotinamide

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetylmuramate

N-acetyl-α-D-glucosamine 1-phosphate

N-acetyl-β-D-mannosamine

N-acetyl-β-D-glucosamine

D-xylulose

keto-L-sorbose

keto-D-fructose

β-D-fructofuranose

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

α-D-glucopyranose 1-phosphate

D-glyceraldehyde 3-phosphate

D-erythrose 4-phosphate

D-sedoheptulose 7-phosphate

5-phospho-α-D-ribose 1-diphosphate

β-D-fructose 1,6-bisphosphate

β-D-fructofuranose 6-phosphate

D-fructose 6-phosphate

1-deoxy-D-xylulose 5-phosphate

D-xylulose 5-phosphate

D-ribulose 5-phosphate

aldehydo-D-ribose 5-phosphate

α-D-ribose 5-phosphate

β-D-ribose 5-phosphate

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

keto-L-sorbose 1-phosphate

β-D-glucopyranose 1-phosphate

β-D-fructofuranose 1-phosphate

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

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

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

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

trans,octacis-decaprenyl phosphate

β-carotene 15,15' epoxide

15,15'-dihydroxy-β-carotene

β-carotene

geranyl diphosphate

di-trans,octa-cis-undecaprenyl phosphate

geranylgeranyl diphosphate

all-trans-heptaprenyl diphosphate

5-amino-4-imidazolecarboxyamide

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

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

pyruvate

acetate

formate

(R)-lactate

butanoate

4-hydroxybutanoate

(R)-pantoate

L-α-amino-ε-keto-pimelate

carbamate

D-ornithine

D-alanine

D-proline

D-glutamate

L-tyrosine

L-phenylalanine

L-valine

L-isoleucine

L,L-diaminopimelate

L-cystathionine

L-aspartyl-4-phosphate

L-lysine

L-serine

L-ornithine

L-proline

L-leucine

L-asparagine

L-threonine

L-aspartate

L-arginine

L-glutamate

L-glutamine

L-alanine

L-methionine

L-cysteine

N-carbamoyl-L-aspartate

seleno-L-homocysteine

L-threonine 3-O-phosphate

trans-4-hydroxy-L-proline

O-acetyl-L-homoserine

L-citrulline

L-glutamate-5-semialdehyde

L-canaline

L-aspartate 4-semialdehyde

hypoglycin A

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

L-homoserine

O-succinyl-L-homoserine

L-homocysteine

meso-diaminopimelate

glycine

β-alanine

chorismate

3-methyl-cis,cis-muconate

succinate

fumarate

(S)-malate

3-carboxy-cis,cis-muconate

cis-aconitate

D-threo-isocitrate

3-oxoadipate

3-phenyl-2-oxopropanoate

glyoxylate

2-oxoglutarate

2-oxobutanoate

hypoglycin B

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

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

L-cysteinylglycine

D-alanyl-D-alanine

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

DNA with lesion

phosphonoacetaldehyde

(2-aminoethyl)phosphonate

hydrogen cyanide

cobalt-factor III

cob(II)yrinate c-monoamide

cob(II)yrinate a,c-diamide

cobalt-sirohydrochlorin

Mg-protoporphyrin

adenosylcobinamide

adenosyl-cobinamide phosphate

adenosylcobinamide-GDP

adenosylcobalamin 5'-phosphate

protoheme

uroporphyrinogen-III

uroporphyrinogen-I

protoporphyrin IX

protoporphyrinogen IX

siroheme

hydrogen sulfide

oxygen

2-iminosuccinate

2-iminobutanoate

sn-glycerol 3-phosphate

3-phospho-D-glyceroyl-phosphate

2-phospho-D-glycerate

3-phospho-D-glycerate

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

α-D-glucosamine 6-phosphate

N-acetyl-D-mannosamine 6-phosphate

preQ₀