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

2-carboxy-L-threo-pentonate

2-carboxy-L-xylonolactone

2,3-dioxo-L-gulonate

dehydroascorbate (bicyclic form)

ammonia

aminoacetone

L-dehydro-ascorbate

α-D-galacturonate 1-phosphate

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

L-gulono-1,4-lactone

formamide

2-iminoacetate

1,6-anhydro-N-acetyl-β-muramate

N-acetyl-D-muramate 6-phosphate

(S)-5-amino-3-oxohexanoate

(3S,5S)-3,5-diaminohexanoate

anthranilate

N-(5-phosphoribosyl)-anthranilate

2-keto-D-gluconate

2-amino-3-carboxymuconate-6-semialdehyde

4-amino-2-methyl-5-pyrimidinemethanol

carbon monoxide

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

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

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

N-succinyl-2-amino-6-ketopimelate

creatinine

γ-L-glutamyl 5-phosphate

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

hydrogen selenide

quinolinate

S-methyl-5'-thioadenosine

hydrogen peroxide

D-gluconate 6-phosphate

2-dehydro-6-phospho-D-gluconate

itaconate

S-adenosyl 3-(methylsulfanyl)propylamine

(L-threonylcarbamoyl)adenylate

4-amino-4-deoxychorismate

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

DNA without lesion

4-pyridoxolactone

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

nigerose

L-histidinol phosphate

acetyl phosphate

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

L-canavanine

(S)-dihydroorotate

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

(2R,3S)-2,3-dimethylmalate

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

(enterobacterial common antigen)-undecaprenyl diphosphate

(5S)-5-benzyl-hydantoin

(5R)-5-benzyl-hydantoin

hydrogenobyrinate

hydrogenobyrinate a,c-diamide

(R)-pantothenate

O-acetyl-L-serine

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

4-methyl-2-oxopentanoate

3-ethylmalate

2-oxovalerate

L-β-lysine

xanthine

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

thiamine phosphate

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

citrate

urea

urea-1-carboxylate

D-erythro-imidazole-glycerol-phosphate

imidazole acetol-phosphate

histidinal

histidinol

α-D-glucosamine 1-phosphate

phosphoenolpyruvate

nicotinate adenine dinucleotide

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

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

S-Inosyl-L-homocysteine

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

ManNAc-GlcNAc-PP-undecaprenol

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

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

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

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

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

4'-phosphopantetheine

(R)-4'-phosphopantothenate

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

selenophosphate

coproporphyrinogen III

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

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

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

5-phospho-β-D-ribosylamine

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

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

O-ureido-L-homoserine

canavaninosuccinate

L-arginino-succinate

β-nicotinate D-ribonucleotide

β-D-ribosylnicotinate

acetoacetate

arsenite

hydroxypyruvate

5-carboxymethyl-2-hydroxymuconate

oxalate

propionamide

(indol-3-yl)acetamide

acrylamide

acrylate

4-guanidinobutyramide

4-guanidinobutanoate

3-deoxy-α-D-manno-2-octulosonate

lipid IV_A

lipid X

lipid A disaccharide (E. coli)

(indol-3-yl)pyruvate

(indol-3 yl)acetyl-CoA

(lipoyl)adenylate

2-(α-hydroxyethyl)thiamine diphosphate

thiamine diphosphate

orotidine 5'-phosphate

carbamoyl phosphate

3-methyl-2-oxobutanoate

2-dehydropantoate

glycerone phosphate

2-dehydro-3-deoxy-D-gluconate

(2S)-2-isopropylmalate

2-isopropylmaleate

(2R,3S)-3-isopropylmalate

α-D-galactosyl-diphosphoundecaprenol

oxaloacetate

CO₂

butanoyl phosphate

4-imidazolone-5-propanoate

(S)-4-hydroxy-2-oxopentanoate

H₂O

urocanate

DNA with lesion

phenylacetate

ethylphosphate

carboxyphosphinopyruvate

3-(hydroxyphosphinoyl)pyruvate

1-carboxyvinyl carboxyphosphonate

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

3,8-divinyl protochlorophyllide a

magnesium-protoporphyrin IX 13-monomethyl ester

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

chlorophyllide a

protochlorophyllide a

cobalt-factor III

cobalt-sirohydrochlorin

cobalt-precorrin-7

cobalt-precorrin-8

cobalt-precorrin-6B

cobalt-precorrin-5B

cobalt-precorrin-6A

cobalt-precorrin-5A

cobalt-precorrin-3

cobalt-precorrin-4

cob(I)alamin

adenosylcobalamin

cob(I)inamide

adenosylcobinamide

cob(I)yrinate a,c-diamide

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

Mg-protoporphyrin

cob(II)yrinate c-monoamide

cob(II)yrinate a,c-diamide

cobyrinate

protoheme

hydrogen cyanide

protoporphyrin IX

uroporphyrinogen-I

coproporphyrinogen I

uroporphyrinogen-III

protoporphyrinogen IX

hydrogen sulfide

oxygen

sn-glycerol 3-phosphate

2,3-diphospho-D-glycerate

3-phospho-D-glyceroyl-phosphate

(R)-glycerate

2-phospho-D-glycerate

3-phospho-D-glycerate

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

dTDP-4-amino-4,6-dideoxy-α-D-galactose

5,10-methenyltetrahydrofolate mono-L-glutamate

monodehydroascorbate radical

dimethyl sulfide

thiocyanate

methanethiol

glutathione

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

Fe³⁺

H⁺

ammonium

Co²⁺

Mg²⁺

Fe²⁺

Ca²⁺

trimethyl sulfonium

hydrogensulfite

thiosulfate

sulfite

hydrogencarbonate

selenide

phosphate

triphosphate

diphosphate

2-iminopropanoate

2-aminoprop-2-enoate

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

putrescine

spermidine

1-oleoyl-2-palmitoyl-phosphatidylglycerol

acetamide

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

phosphoribulosylformimino-AICAR-phosphate

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

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

nicotinamide

(indol-3-yl)acetate

(S)-3-aminobutanoyl-CoA

itaconyl-CoA

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

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

isobutanoyl-CoA

phenylacetyl-CoA

(E)-glutaconyl-CoA

malonyl-CoA

3'-dephospho-CoA

2-methylacetoacetyl-CoA

succinyl-CoA

formyl-CoA

oxalyl-CoA

acetyl-CoA

(S)-methylmalonyl-CoA

(R)-methylmalonyl-CoA

crotonyl-CoA

(S)-malyl-CoA

(S)-3-hydroxybutanoyl-CoA

propanoyl-CoA

butanoyl-CoA

3-oxopentanoyl-CoA

acetoacetyl-CoA

L-galactono-1,4-lactone

D-glucono-1,5-lactone

FMNH₂

FMN

FAD

(S)-NADHX

(R)-NADHX

NADPH

NADH

NADP⁺

NAD⁺

menaquinol-8

demethylmenaquinol-8

(R)-lipoate

coenzyme A

5,6,7,8-tetrahydrofolate

5,10-methylenetetrahydropteroyl mono-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5-methyltetrahydropteroyl mono-L-glutamate

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

7,8-dihydrofolate monoglutamate

L-ascorbate

thiamine

riboflavin

nicotinate

pyridoxal

menadione

(S)-1-pyrroline-5-carboxylate

precorrin-1

precorrin-2

sirohydrochlorin

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

reduced riboflavin

6-(hydroxymethyl)-7,8-dihydropterin

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

7,8-dihydropteroate

dCTP

dUDP

CDP

dCDP

dCMP

orotate

dTTP

dUTP

dUMP

dTMP

dTDP

cytidine 2',3'-cyclic monophosphate

cytidine-3'-monophosphate

uridine 2'3'-cyclic monophosphate

uridine 3'-monophosphate

UTP

CTP

UDP

uracil

UDP-α-D-galacturonate

UDP-α-D-galactofuranose

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

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-α-D-galactose

UDP-N-acetyl-α-D-mannosamine

UDP-α-D-glucose

UDP-α-D-glucuronate

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

dTDP-α-D-glucose

dTDP-4-acetamido-4,6-dideoxy-α-D-galactose

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

cytidine

uridine

2'-deoxycytidine

2'-deoxyuridine

thymidine

thymine

CMP

UMP

preQ₁

adenine

hypoxanthine

guanine

guanosine

inosine

xanthosine

adenosine

dIMP

dITP

dATP

dGTP

dADP

dGDP

GDP

ADP

GMP

XMP

IMP

AMP

XTP

ITP

GTP

ATP

preQ₀

(indole-3-yl)acetonitrile

indole

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

menadiol

4-methylphenol

4-aminobenzoate

benzoate

chorismate

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

fumarate

succinate

L-aspartate

(S)-malate

(2R,3S)-2-methylisocitrate

(2R)-homocitrate

(1R,2S)-homoisocitrate

cis-homoaconitate

(2S,3S)-2-methylcitrate

cis-2-methylaconitate

(3E,5R)-5-carboxy-2-oxohept-3-enedioate

D-threo-isocitrate

(S)-lactate

(R)-lactate

propanoate

formate

acetate

pyruvate

butanoate

leukotriene-E4

leukotriene-D4

D-gluconate

(R)-pantoate

D-tagaturonate

aldehydo-D-galacturonate

aldehydo-D-glucuronate

glyoxylate

2-oxoglutarate

2-oxobutanoate

L-α-amino-ε-keto-pimelate

L-serine

creatine

β-alanine

L-leucine

L-alanine

L-glutamine

L-proline

glycine

D-glutamate

L-glutamate

L-lysine

L-arginine

L-histidine

L-cysteine

L-tyrosine

L-threonine

L-asparagine

L-tryptophan

D-aspartate

D-alanine

D-nopaline

L-aspartyl-4-phosphate

L-2-amino-3-oxobutanoate

sarcosine

formyl-L-isoglutamine

N-formimino-L-glutamate

N-carbamoyl-L-aspartate

L-citrulline

L-glutamate-5-semialdehyde

S-sulfo-L-cysteine

O-phospho-L-homoserine

L-canaline

L-homocysteine

S-adenosyl-L-homocysteine

S-adenosyl-L-methionine

L-ornithine

L-homoserine

L-aspartate 4-semialdehyde

hypoglycin A

1-aminocyclopropane-1-carboxylate

meso-diaminopimelate

L-selenocysteine

L-methionine

L-isoglutamine

L-cystathionine

L,L-diaminopimelate

formaldehyde

acetaldehyde

(S)-lactaldehyde

D-glyceraldehyde

α-D-glucopyranose

β-D-glucopyranose

aldehydo-D-ribose

α-D-ribofuranose

β-D-ribofuranose

ethanol

myo-inositol

1D-myo-inositol 3-monophosphate

1D-myo-inositol 1-monophosphate

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

geranyl diphosphate

mono-trans,octa-cis-decaprenyl diphosphate

trans,octacis-decaprenyl phosphate

(2E,6E)-farnesyl diphosphate

di-trans,octa-cis-undecaprenyl phosphate

geranylgeranyl diphosphate

all-trans-heptaprenyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

1-(β-D ribofuranosyl)nicotinamide

maltotriose

maltotetraose

maltoheptaose

maltohexaose

maltopentaose

sucrose

α,α-trehalose

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)

a peptidoglycan dimer (E. faeciums)

a peptidoglycan dimer (E. faecium, tetrapeptide)

a peptidoglycan dimer (S. aureus)

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

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

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-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-asparaginyl)-L-lysyl-D-alanine

ditrans,octacis-undecaprenyldiphospho-N-acetyl-(N-acetylglucosaminyl)muramoyl-L-alanyl-γ-D-isoglutaminyl-L-lysyl-(glycyl)₅-D-alanyl-D-alanine

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

D-ribulose-1,5-bisphosphate

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

α,α-trehalose 6-phosphate

CMP-3-deoxy-β-D-manno-octulosonate

ADP-α-D-glucose

GDP-α-D-mannose

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

β-D-mannopyranose 6-phosphate

α-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

aldehydo-L-galactonate

L-gulonate

D-altronate

1-(5-phospho-β-D-ribosyl)-AMP

pppGpp

ppGpp

1-(5-phospho-β-D-ribosyl)-ATP

5'-deoxyadenosine

adenosine 2',3'-cyclic monophosphate

adenosine 3'-monophosphate

guanosine 2',3'-cyclic monophosphate

guanosine 3'-monophosphate

adenylo-succinate

β-nicotinamide D-ribonucleotide

cyclic di-3',5'-guanylate

hippurate

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

2-iminosuccinate

2-iminobutanoate