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

oxaloacetate

(2S)-2-isopropylmalate

3-methyl-2-oxobutanoate

H₂O

vanillin

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

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

thiamine phosphate

core oligosaccharide-lipid A (E. coli K-12 core type)

M_LPS

ADP-L-glycero-β-D-manno-heptose

D-erythro-imidazole-glycerol-phosphate

CO₂

β-D-ribosylnicotinate

β-nicotinate D-ribonucleotide

lipid A disaccharide (E. coli)

lipid X

prephenate

(indol-3-yl)pyruvate

4-phosphooxy-L-threonine

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

3-phosphooxypyruvate

5-aminolevulinate

(S)-4-amino-5-oxopentanoate

coproporphyrinogen III

DNA without lesion

L-histidinol phosphate

imidazole acetol-phosphate

α-D-galactosyl-diphosphoundecaprenol

N-carbamoylputrescine

isopentenyl diphosphate

preuroporphyrinogen

porphobilinogen

histidinol

histidinal

2-isopropylmaleate

(2R,3S)-3-isopropylmalate

2-oxovalerate

3-ethylmalate

4-methyl-2-oxopentanoate

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

O-acetyl-L-serine

hydrogen selenide

ADP-D-glycero-β-D-manno-heptose

(R)-pantothenate

lipid IV_A

3-deoxy-α-D-manno-2-octulosonate

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

3-dehydroshikimate

3-dehydroquinate

2-dehydropantoate

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

autoinducer 2

S-ribosyl-L-homocysteine

orotidine 5'-phosphate

xanthine

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

(S)-3-methyl-2-oxopentanoate

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

glycerone phosphate

nicotinate adenine dinucleotide

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

4-pyridoxolactone

(R)-4'-phosphopantothenate

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

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

α-D-glucosamine 1-phosphate

2-oleoylglycerol

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

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

hydrogen peroxide

trimethylamine

trimethylamine N-oxide

(L-threonylcarbamoyl)adenylate

selenophosphate

shikimate 3-phosphate

shikimate

propionamide

(indol-3-yl)acetamide

4-guanidinobutanoate

4-guanidinobutyramide

acrylate

acrylamide

glutathionylspermidine

prenyl diphosphate

5-phospho-β-D-ribosylamine

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

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

phosphoenolpyruvate

L-canavanine

canavaninosuccinate

L-arginino-succinate

5-enolpyruvoyl-shikimate 3-phosphate

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

(S)-dihydroorotate

carbonic acid

4-aminobutanoate

O-ureido-L-homoserine

carbamoyl phosphate

adenosine 5'-phosphoselenate

adenosine 5'-phosphosulfate

H₂

glycolate

2-phosphoglycolate

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

pseudaminate

hydroxylamine

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

L-tartrate

N-(5-phosphoribosyl)-anthranilate

citrate

acetyl phosphate

oxalosuccinate

1,6-anhydro-N-acetyl-β-muramate

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

4'-phosphopantetheine

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

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

quinolinate

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

thiamine diphosphate

4-amino-2-methyl-5-pyrimidinemethanol

acetoacetate

2-(α-hydroxyethyl)thiamine diphosphate

carbon monoxide

2-amino-3-carboxymuconate-6-semialdehyde

N-acetyl-D-muramate 6-phosphate

succinate semialdehyde

anthranilate

hydroxypyruvate

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

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

ammonia

3'-phosphoadenylyl-sulfate

glutathione disulfide

glutathioselenol

selenodiglutathione

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

2-iminoacetate

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

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

3-hydroxy-2-methylpyridine-5-carboxylate

(2Z)-2-(acetamidomethylene)succinate

D-glycero-β-D-manno-heptose 1-phosphate

D-glycero-β-D-manno-heptose 1,7-bisphosphate

3-amino-1-hydroxyacetone 1-phosphate

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

α-D-galacturonate 1-phosphate

L-gulono-1,4-lactone

L-xylo-hex-3-ulono-1,4-lactone

L-dehydro-ascorbate

(4-hydroxyphenyl)acetate

urea

pyruvic oxime

cyclic-2,3-O-oxalyl-L-threonate

dehydroascorbate (bicyclic form)

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

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

enol-phenylpyruvate

cyclic- 3,4-O-oxalyl-L-threonate

2,3-dioxo-L-gulonate

bisorganyltrisulfane

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

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

2-carboxy-L-xylonolactone

2-carboxy-L-threo-pentonate

L-homocysteine

4-methylphenol

D-alanyl-D-alanine

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

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

L-phenylalanine

L-tryptophan

L-methionine

glycine

L-alanine

L-leucine

L-selenocysteine

L-isoleucine

L-valine

L-cysteine

L-glutamate

L-glutamine

L-serine

L-asparagine

L-lysine

L-tyrosine

L-aspartyl-4-phosphate

L-histidine

L-aspartate

L-cystathionine

L-threonine

L-arginine

L-ornithine

L,L-diaminopimelate

N-carbamoyl-L-aspartate

L-citrulline

S-adenosyl-L-homocysteine

S-adenosyl-L-methionine

L-aspartate 4-semialdehyde

S-sulfo-L-cysteine

O-phospho-L-homoserine

L-homoserine

L-cystine

L-canaline

D-allothreonine

meso-diaminopimelate

S-sulfanyl-L-cysteine

3-phospho-L-serine

O-acetyl-L-homoserine

D-glutamate

D-alanine

D-aspartate

D-threonine

β-alanine

ADP

ATP

AMP

GMP

IMP

XMP

GDP

5'-deoxyadenosine

GTP

5-chloro-5-deoxyribose 1-phosphate

5'-chloro-5'-deoxyadenosine

hypoxanthine

2'-deoxyinosine

2'-deoxyguanosine

2'-deoxyadenosine

adenylo-succinate

1-(5-phospho-β-D-ribosyl)-ATP

cyclic-AMP

ITP

ppGpp

pppGpp

1-(5-phospho-β-D-ribosyl)-AMP

dITP

dIDP

IDP

dGTP

dGDP

dATP

dADP

dGMP

dAMP

GDP-α-D-mannose

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

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

UDP-α-D-galactose

UDP-α-D-glucose

UDP-α-D-glucuronate

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

UDP-N-acetyl-α-D-mannosamine

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

UDP-N-acetyl-α-D-muramoyl-L-alanine

UDP-N-acetyl-α-D-muramate

UDP-2,4-diacetamido-2,4,6-trideoxy-β-L-altropyranose

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

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

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

UDP-4-amino-4,6-dideoxy-N-acetyl-β-L-altrosamine

UDP-2-acetamido-2,6-dideoxy-β-L-arabino-hex-4-ulose

UDP-α-D-galacturonate

UDP-N-acetyl-α-D-glucosamine

UDP-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimelate

UDP-N-acetyl-α-D-mannosaminuronate

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-L-lysyl-D-alanine

CMP-3-deoxy-β-D-manno-octulosonate

CMP-pseudaminate

adenine

guanine

uracil

preQ₁

NAD⁺

NADP⁺

NADH

NADPH

cyclic di-3',5'-guanylate

dTMP

dUMP

dCMP

dUDP

dCDP

dTDP

dUTP

dCTP

dTTP

UDP

CDP

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

β-nicotinamide D-ribonucleotide

CTP

UTP

CMP

UMP

guanosine

inosine

xanthosine

adenosine

cytidine

uridine

5'-deoxy-5'-fluoroadenosine

aldehydo-L-galactonate

L-gulonate

1-(β-D ribofuranosyl)nicotinamide

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

2,4-diacetamido-2,4,6-trideoxy-β-L-altropyranose

D-erythrose 4-phosphate

D-sedoheptulose 7-phosphate

5-phospho-α-D-ribose 1-diphosphate

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

4-phospho-D-erythronate

α-D-mannose 1-phosphate

α-D-glucopyranose 1-phosphate

N-acetyl-α-D-glucosamine 1-phosphate

β-D-glucopyranose 1-phosphate

β-D-fructofuranose 6-phosphate

β-D-fructose 1,6-bisphosphate

D-fructose 6-phosphate

α-D-glucose 6-phosphate

β-D-glucose 6-phosphate

α-D-mannopyranose 6-phosphate

β-D-mannopyranose 6-phosphate

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

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

1-deoxy-D-xylulose 5-phosphate

D-xylulose 5-phosphate

D-ribulose 5-phosphate

aldehydo-D-arabinose 5-phosphate

D-glyceraldehyde 3-phosphate

sucrose 6^F-phosphate

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

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

a peptidoglycan dimer (mycobacteria)

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

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

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

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

a peptidoglycan dimer (meso-diaminopimelate containing)

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

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

β-D-fructofuranose

glycolaldehyde

aldehydo-D-ribose

β-D-ribofuranose

α-D-ribofuranose

N-acetyl-α-D-mannosamine

N-acetyl-β-D-glucosamine

colanic acid

α-Kdo-(2->4)-α-Kdo-(2->6)-lipid IV_A

heptosyl-Kdo₂-lipid IV_A

heptosyl-Kdo₂-lipid A

α-D-Kdo-(2→4)-α-D-Kdo-(2→6)-lipid A

α-Kdo-(2→6)-lipid IV_A

(heptosyl)₂-Kdo₂-lipid A

glucosyl-(heptosyl)₂-Kdo₂-lipid A

glucosyl-(heptosyl)₂-Kdo₂-lipid A-phosphate

glucosyl-(heptosyl)₃-Kdo₂-lipid A-phosphate

glucosyl-(heptosyl)₃-Kdo₂-lipid A-bisphosphate

galactosyl-glucosyl-(heptosyl)₃-Kdo₂-lipid A-bisphosphate

galactosyl-(glucosyl)₂-(heptosyl)₃-Kdo₂-lipid A-bisphosphate

galactosyl-(glucosyl)₃-(heptosyl)₃-Kdo₂-lipid A-bisphosphate

sucrose

aldehydo-D-galacturonate

5-deoxy-dihydrokalafungin

(S)-DNPA

(2E,6E)-farnesyl diphosphate

trans,octacis-decaprenyl phosphate

mono-trans,octa-cis-decaprenyl diphosphate

vanillylamine

3-decaprenyl-4-hydroxybenzoate

3-heptaprenyl-4-hydroxybenzoate

3-hexaprenyl-4-hydroxybenzoate

3-octaprenyl-4-hydroxybenzoate

3-nonaprenyl-4-hydroxybenzoate

di-trans,octa-cis-undecaprenyl phosphate

di-trans,octa-cis-undecaprenyl diphosphate

all-trans-octaprenyl diphosphate

all-trans-decaprenyl diphosphate

all-trans-heptaprenyl diphosphate

all-trans-hexaprenyl diphosphate

all-trans-nonaprenyl diphosphate

1-oleoyl-2-palmitoyl-phosphatidylglycerol

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

dioleoyl phosphatidate

1-palmitoyl-2-linoleoyl-phosphatidylcholine

1-oleoyl-2-lyso-glycerone phosphate

1-linoleoyl-sn-glycero-3-phosphocholine

1-oleoyl-sn-glycerol 3-phosphate

butan-1-ol

ethanol

butan-1-al

acetaldehyde

formaldehyde

diacetyl

4-(methylsulfanyl)-2-oxobutanoate

2-oxoglutarate

pyruvate

5-chloro-4-hydroxy-2-oxopentanoate

2-oxobutanoate

glyoxylate

3-phenyl-2-oxopropanoate

3-(4-hydroxyphenyl)pyruvate

4-aminobenzoate

acetate

(R)-pantoate

orotate

5-chloro-5-deoxy-D-ribonate

aldehydo-D-glucuronate

pristanate

palmitate

octanoate

decanoate

linoleate

oleate

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

α-linolenate

phytenate

(15Z)-tetracosenoate

formate

propanoate

(R)-lactate

(2R,3S)-2-methylisocitrate

(R)-glycerate

cis-aconitate

cis-2-methylaconitate

D-threo-isocitrate

chorismate

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

fumarate

succinate

(S)-malate

4-hydroxybenzoate

urate

3-demethylubiquinol-9

3-demethylubiquinol-8

3-demethylubiquinol-7

3-demethylubiquinol-10

demethylmenaquinol-8

menaquinol-8

ubiquinol-9

ubiquinol-8

ubiquinol-7

ubiquinol-10

indole

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

preQ₀

acrylonitrile

(indole-3-yl)acetonitrile

7,8-dihydroneopterin 3'-triphosphate

6-(hydroxymethyl)-7,8-dihydropterin

7,8-dihydromonapterin

7,8-dihydroneopterin

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

7,8-dihydroneopterin 3'-phosphate

cyclic pyranopterin phosphate

molybdopterin

molybdopterin adenine dinucleotide

7,8-dihydropteroate

7,8-dihydrofolate monoglutamate

5,6,7,8-tetrahydrofolate

tetrahydropteroyl tri-L-glutamate

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

5-methyltetrahydropteroyl mono-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5,10-methylenetetrahydropteroyl mono-L-glutamate

MoO₂-molybdopterin cofactor

riboflavin

FMN

FAD

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

cob(I)alamin

nicotinate

nicotinamide

L-ascorbate

thiamine

pyridoxal 5'-phosphate

pyridoxal

pyridoxamine 5'-phosphate

pyridoxamine

pyridoxine 5'-phosphate

pyridoxine

4-pyridoxate

coenzyme A

2-iminopropanoate

2-iminobutanoate

2-iminosuccinate

(R)-NADHX

(S)-NADHX

L-galactono-1,4-lactone

acetyl-CoA

4-hydroxybenzoyl-CoA

succinyl-CoA

malonyl-CoA

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

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

3'-dephospho-CoA

linoleoyl-CoA

α-linolenoyl-CoA

oleoyl-CoA

acetoacetyl-CoA

palmitoyl-CoA

pristanoyl-CoA

octanoyl-CoA

decanoyl-CoA

(Z)-15-tetracosenoyl-CoA

(S)-malyl-CoA

phytenoyl-CoA

(indol-3-yl)acetate

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

phosphoribulosylformimino-AICAR-phosphate

5-amino-4-imidazolecarboxyamide

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

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

acetamide

agmatine

putrescine

spermidine

2-aminoprop-2-enoate

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

nitrite

nitrate

thiosulfate

hydrogencarbonate

superoxide

selenate

selenite

sulfate

molybdate

selenide

tungstate

phosphate

diphosphate

Fe³⁺

H⁺

ammonium

Mg²⁺

Hg²⁺

Zn²⁺

Mo²⁺

Fe²⁺

trimethyl sulfonium

dimethyl sulfide

glutathione

3-sulfopyruvate

L-cysteate

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

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

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

5-(2-hydroxyethyl)-4-methylthiazole

methanethiol

S-sulfanylglutathione

nitric oxide

monodehydroascorbate radical

5,10-methenyltetrahydrofolate mono-L-glutamate

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

3-phospho-D-glyceroyl-phosphate

3-phospho-D-glycerate

2-phospho-D-glycerate

sn-glycerol 3-phosphate

hydrogen sulfide

oxygen

protochlorophyllide a

chlorophyllide a

3,8-divinyl protochlorophyllide a

coproporphyrinogen I

uroporphyrinogen-I

uroporphyrinogen-III

Mg-protoporphyrin

protoporphyrin IX

protoporphyrinogen IX

magnesium-protoporphyrin IX 13-monomethyl ester

protoheme

nitrous oxide

13¹-hydroxy-magnesium-protoporphyrin IX 13-monomethyl ester

13¹-oxo-magnesium-protoporphyrin IX 13-monomethyl ester

DNA with lesion