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

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

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

3-dehydroquinate

shikimate

3-dehydroshikimate

poly(ribitol phosphate)

O-D-alanyl-poly(ribitol phosphate)

3-keto-β-D-galactose

4-acetamidobutanal

4-acetamidobutanoate

5-phospho-β-D-ribosylamine

N¹-(5-phospho-β-D-ribosyl)glycinamide

N²-succinyl-L-glutamate 5-semialdehyde

N²-succinylglutamate

P¹,P⁴-bis(5'-guanosyl) tetraphosphate

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

2-oleoylglycerol

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

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

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

(R)-mevalonate

4-amino-4-deoxychorismate

morphinone

2-dehydropantoate

nicotinate adenine dinucleotide

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

ManNAc-GlcNAc-PP-undecaprenol

phosphocholine

DNA without lesion

2-phenylethanol

α-D-glucosamine 1-phosphate

(L-threonylcarbamoyl)adenylate

3-methylbutanol

3-methylbutanal

glutathione disulfide

5-hydroxytryptophol

5-hydroxyindole acetaldehyde

3-methoxy-4-hydroxyphenylglycolaldehyde

isobutanol

2-methylbutanol

2-methylbutanal

indole-3-glycol

indole-3-glycol aldehyde

S-ribosyl-L-homocysteine

autoinducer 2

ethanolamine

2-dehydro-3-deoxy-D-gluconate

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

(R)-pantothenate

(R)-4'-phosphopantothenate

S-methyl-5'-thioadenosine

5-(methylsulfanyl)-α-D-ribose

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

(R)-5-phosphomevalonate

(R)-mevalonate diphosphate

prenyl diphosphate

hydrogen selenide

phosphoenolpyruvate

O-acetyl-L-serine

N-acetylglutamyl-phosphate

isopentenyl diphosphate

4-methyl-2-oxopentanoate

3-methyl-2-oxobutanoate

(S)-3-methyl-2-oxopentanoate

arsenite

(S)-dihydroorotate

carbamoyl phosphate

orotidine 5'-phosphate

oxalate

CO₂

formamide

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

D-gluconate 6-phosphate

β-nicotinate D-ribonucleotide

β-D-ribosylnicotinate

4-hydroxy-2-nonenal

3-phosphooxypyruvate

glycolate

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

4'-phosphopantetheine

citrate

glycerone phosphate

N-acetyl-D-muramate 6-phosphate

D-galactosamine-6-phosphate

N-acetyl-D-galactosamine 6-phosphate

2-amino-2-deoxy-D-gluconate 6-phosphate

xanthine

oxaloacetate

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

N-succinyl-2-amino-6-ketopimelate

4-methylumbelliferyl glucoside

cis-coumarinic acid-β-D-glucoside

4-hydroxybenzaldehyde

2-keto-D-gluconate

2,5-didehydro-D-gluconate

scopolin

salicyl alcohol

acetyl phosphate

L-selenocystathionine

hydrogen peroxide

H₂O

pseudouridine 5'-phosphate

CDP-glycerol

quinolinate

shikimate 3-phosphate

5-enolpyruvoyl-shikimate 3-phosphate

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

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

bisorganyltrisulfane

enol-phenylpyruvate

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

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

5-hydroxyindole thiazolidine carboxylate

ammonia

L-arginino-succinate

pseudouridine

2-iminoacetate

3,5-dihydro-4H-imidazol-4-one

4-aminoimidazole

5-aminoimidazole-4-carboxylate

5-ureidoimidazole-4-carboxylate

1,6-anhydro-N-acetyl-β-muramate

carbon monoxide

7-epicholate

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

(4-hydroxyphenyl)acetate

4-amino-2-methyl-5-pyrimidinemethanol

thiamine phosphate

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

acetoacetate

2-amino-3-carboxymuconate-6-semialdehyde

mercuriphenyl acetate

4-imidazolone-5-propanoate

urocanate

H₂

thiamine diphosphate

oxalosuccinate

(2E,6E)-farnesyl diphosphate

coenzyme A

tetrahydropteroyl tri-L-glutamate

5,6,7,8-tetrahydrofolate

5-methyltetrahydropteroyl mono-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5,10-methylenetetrahydropteroyl mono-L-glutamate

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

7,8-dihydrofolate monoglutamate

FAD

FADH₂

FMNH₂

FMN

(S)-NADHX

(R)-NADHX

NADP⁺

NAD⁺

NADPH

NADH

riboflavin

nicotinamide

nicotinate

thiamine

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

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

glycocholate

cholate

3-dehydrocholate

isocholate

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

5-amino-4-imidazolecarboxyamide

L-α-amino-ε-keto-pimelate

S-sulfanyl-L-cysteine

L-selenomethionine

L-aspartyl-4-phosphate

seleno-L-homocysteine

S-methyl-L-methionine

N-formimino-glycine

N-carbamoyl-L-aspartate

formyl-L-isoglutamine

N-formimino-L-glutamate

N-acetyl-L-glutamate

3-phospho-L-serine

L-tyrosine

L-phenylalanine

L-histidine

D-methionine

D-glutamate

D-alanine

D-aspartate

L-glutamine

L-serine

glycine

L-cysteine

L-asparagine

L-threonine

L-aspartate

L-glutamate

L-arginine

L-lysine

L-selenocysteine

L-alanine

L-valine

L-isoleucine

L-proline

L-leucine

L-methionine

L-ornithine

L,L-diaminopimelate

L-cystathionine

L-isoglutamine

L-citrulline

L-homoserine

L-cystine

O-succinyl-L-homoserine

S-sulfo-L-cysteine

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

L-aspartate 4-semialdehyde

L-homocysteine

meso-diaminopimelate

S-(4-hydroxy-nonenal-3-yl)-L-cysteine

β-alanine

salicylate

4-aminobenzoate

benzoate

acetate

(R)-pantoate

orotate

D-gluconate

octanoate

butanoate

13-sophorosyloxydocosanoate 6',6''-diacetate

13-[O(2')-β-D-glucopyranosyl-β-D-glucopyranosyloxy]docosanoate O(6'')-acetate

sophorosyloxydocosanoate

phytenate

apo-4'-lycopenoate

pyruvate

formate

(S)-lactate

(R)-lactate

chorismate

fumarate

succinate

(S)-malate

(R)-glycerate

3-(4-hydroxyphenyl)pyruvate

3-phenyl-2-oxopropanoate

2-oxobutanoate

glyoxylate

4-(methylsulfanyl)-2-oxobutanoate

2-oxoglutarate

cis-aconitate

D-threo-isocitrate

Gro-P-ManNAc-GlcNAc-PP-undecaprenol

glycolaldehyde

salicylaldehyde

D-glyceraldehyde

β-D-galactopyranose

α-D-galactopyranose

β-D-glucopyranose

α-D-glucopyranose

aldehydo-D-ribose

α-D-ribofuranose

β-D-ribofuranose

phytenal

1-octanal

isobutanal

1-propanal

acetaldehyde

butan-1-al

(R)-lactaldehyde

phenylacetaldehyde

(4-hydroxyphenyl)acetaldehyde

benzaldehyde

1-(β-D ribofuranosyl)nicotinamide

3'-ketolactose

1-O-acetyl-α-maltose

5-phospho-α-D-ribose 1-diphosphate

α-D-galactose 1-phosphate

α-D-glucopyranose 1-phosphate

α-D-mannose 1-phosphate

N-acetyl-α-D-glucosamine 1-phosphate

β-D-fructofuranose 1-phosphate

β-D-glucopyranose 1-phosphate

α-D-galactose 6-phosphate

β-D-galactose 6-phosphate

β-D-fructose 1,6-bisphosphate

β-D-fructofuranose 6-phosphate

D-fructose 6-phosphate

β-D-mannopyranose 6-phosphate

α-D-mannopyranose 6-phosphate

β-D-glucose 6-phosphate

α-D-glucose 6-phosphate

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

D-xylulose 5-phosphate

1-deoxy-D-xylulose 5-phosphate

D-ribulose 5-phosphate

arbutin-6-phosphate

salicin 6-phosphate

GDP-α-D-mannose

GDP-α-D-glucose

ADP-α-D-glucose

ADP-D-ribose

UDP-N-acetyl-α-D-muramate

UDP-N-acetyl-α-D-muramoyl-L-alanine

UDP-α-D-glucose

UDP-α-D-galactose

UDP-N-acetyl-α-D-mannosamine

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

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

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

UDP-N-acetyl-α-D-glucosamine

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-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

sucrose 6^F-phosphate

β-D-cellobiose 6'-phosphate

a peptidoglycan dimer (E. faeciums)

a peptidoglycan dimer (S. aureus)

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

a peptidoglycan dimer (E. faecium, tetrapeptide)

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

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-N-(β-D-asparatyl)-L-lysyl-D-alanine

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

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

a peptidoglycan dimer (meso-diaminopimelate containing)

a peptidoglycan tetramer with a D,D cross-link (Enterococcus faecium)

a peptidoglycan with D,D cross-link (S. aureus)

a peptidoglycan tetramer with an L,D cross-link (Enterococcus faecium)

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

methyl β-D-glucoside 6-phosphate

D-glyceraldehyde 3-phosphate

lotaustralin

taxiphyllin

linustatin

linamarin

neolinustatin

β-D-fructofuranose

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetylmuramate

N-acetyl-β-D-glucosamine

glycerol

XXLG xyloglucan oligosaccharide

XLXG xyloglucan oligosaccharide

XLLG xyloglucan oligosaccharide

XXXG xyloglucan oligosaccharide

stachyose

maltotetraose

maltotriose

raffinose

melibiose

sucrose

α-lactose

β-D-cellobiose

4-methylphenol

3'-dephospho-CoA

(S)-3-hydroxy-3-methylglutaryl-CoA

2-methylacetoacetyl-CoA

malonyl-CoA

isobutanoyl-CoA

oxalyl-CoA

formyl-CoA

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

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

acetyl-CoA

succinyl-CoA

2-methylbutanoyl-CoA

(E)-2-methylcrotonoyl-CoA

(2S,3S)-3-hydroxy-2-methylbutanoyl-CoA

crotonyl-CoA

oleoyl-CoA

acetoacetyl-CoA

3-oxopentanoyl-CoA

(3R)-3-hydroxybutanoyl-CoA

propanoyl-CoA

butanoyl-CoA

D-glucono-1,5-lactone

tributyrin

1,2-dibutyrin

morphine

4-methylumbelliferone

scopoletin

coumarin

apo-4'-lycopenal

geranyl diphosphate

(3R)-linalool

(3S)-linalool

di-trans,octa-cis-undecaprenyl diphosphate

all-trans-octaprenyl diphosphate

di-trans,octa-cis-undecaprenyl phosphate

dioleoyl phosphatidate

1-oleoyl-2-lyso-glycerone phosphate

1-oleoyl-sn-glycerol 3-phosphate

trimethyl sulfonium

sulfate

thiosulfate

hydrogencarbonate

chloride

phosphonate

phosphate

diphosphate

Fe³⁺

ammonium

H⁺

Hg²⁺

Mg²⁺

Cd²⁺

Ca²⁺

Co²⁺

Cu²⁺

Fe²⁺

4-vinylguaiacol

4-tyrosol

urate

8-hydroxypurine

6,8-dihydroxypurine

benzene

ferulate

coumarinate

4-nitrophenol

hydroquinone

3,4-dihydroxyphenylglycol

3,4-dihydroxyphenylglycolaldehyde

parathion

3-methoxy-4-hydroxyphenylglycol

4-nitrophenyl phosphate

1-chloro-2,4-dinitrobenzene

2,4-dinitrophenyl-S-glutathione

methionol

3-(methylsulfanyl)propanal

dimethyl sulfide

glutathione

5-(2-hydroxyethyl)-4-methylthiazole

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

L-cysteate

3-sulfopyruvate

S-sulfanylglutathione

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

2-iminopropanoate

2-aminoprop-2-enoate

putrescine

spermidine

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

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

L-alanyl-L-glutamine

glycyl-L-aspartate

glycyl-L-glutamine

N-acetyl-L-glutaminyl-L-glutamine

N-acetyl-L-glutaminyl-L-glutamine amide

L-alanyl-L-threonine

L-alanyl-glycine

glycyl-L-methionine

glycyl-L-proline

L-cysteinylglycine

glycyl-L-glutamate

L-alanyl-L-glutamate

L-alanyl-L-histidine

L-alanyl-L-aspartate

glycyl-L-asparagine

L-alanyl-L-leucine

L-alanyl-D-glutamate

D-alanyl-D-alanine

L-methionyl-L-alanine dipeptide

reduced riboflavin

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

7,8-dihydroneopterin 3'-triphosphate

7,8-dihydromonapterin

7,8-dihydroneopterin

6-(hydroxymethyl)-7,8-dihydropterin

7,8-dihydroneopterin 3'-phosphate

7,8-dihydropteroate

adenine

guanine

hypoxanthine

purine

dGMP

dAMP

dGTP

dATP

dITP

dIDP

dADP

dGDP

GTP

ITP

ATP

GDP

IDP

ADP

IMP

XMP

GMP

AMP

2'-deoxyguanosine

2'-deoxyadenosine

2'-deoxyinosine

adenosine

inosine

xanthosine

guanosine

CDP-choline

dCTP

dCMP

UTP

CTP

dUTP

dTDP

dUDP

dTTP

dCDP

UDP

CDP

dTMP

dUMP

uracil

thymine

CMP

UMP

uridine

cytidine

2'-deoxycytidine

thymidine

2'-deoxyuridine

adenylo-succinate

5'-deoxyadenosine

ppGpp

pppGpp

β-nicotinamide D-ribonucleotide

glycerophosphoglycerol

sn-glycero-3-phosphoethanolamine

glycerophosphoserine

propan-1-ol

ethanol

methanol

butan-1-ol

phytol

2-iminobutanoate

2-iminosuccinate

S-(4-hydroxy-nonenal-3-yl)-L-cysteinylglycine

5,10-methenyltetrahydrofolate mono-L-glutamate

(glutathion-S-yl)-4-hydroxy-2-nonenal

DNA with lesion

ethylphosphate

hydrogen cyanide

protoporphyrinogen IX

protoporphyrin IX

hydrogen sulfide

Hg⁰

oxygen

sn-glycerol 3-phosphate

2,3-diphospho-D-glycerate

3-phospho-D-glyceroyl-phosphate

2-phospho-D-glycerate

3-phospho-D-glycerate

α-D-glucosamine 6-phosphate

2-hydroxy-2-methylpropanenitrile

(2R)-2-hydroxy-2-methylbutanenitrile