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

D-erythro-imidazole-glycerol-phosphate

imidazole acetol-phosphate

L-histidinol phosphate

histidinol

histidinal

2-dehydropantoate

N⁵-carboxyaminoimidazole ribonucleotide

2-iminoacetate

pseudouridine

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

4-imidazolone-5-propanoate

urocanate

N²-succinyl-L-ornithine

N²-succinyl-L-arginine

4-amino-2-methyl-5-pyrimidinemethanol

3-dehydroquinate

S-ribosyl-L-homocysteine

autoinducer 2

pyruvic oxime

carbon monoxide

acetyl phosphate

H₂

2-amino-3-carboxymuconate-6-semialdehyde

quinolinate

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

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

4-methyl-2-oxopentanoate

3-ethylmalate

2-oxovalerate

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

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

N-succinyl-2-amino-6-ketopimelate

4-hydroxy-2-nonenal

2-oleoylglycerol

lipid X

2-oxopent-4-enoate

(S)-4-hydroxy-2-oxopentanoate

squalene

presqualene diphosphate

prephytoene diphosphate

vanillin

5-methylcytosine

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

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

nigerose

M_LPS

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

phthalate

2,2'-disulfonyl azobenzene

3-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]benzenesulfonate

itaconate

ADP-L-glycero-β-D-manno-heptose

(L-threonylcarbamoyl)adenylate

DNA without lesion

ammonia

hydroxylamine

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

(S)-2-amino-6-oxohexanoate

7,8-diaminopelargonate

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

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

(S)-3-methyl-2-oxopentanoate

coproporphyrinogen III

4-aminobutanoate

succinate semialdehyde

3-oxopropanoate

N²-succinyl-L-glutamate 5-semialdehyde

N²-succinylglutamate

4-acetamidobutanal

4-acetamidobutanoate

1,6-anhydro-N-acetyl-β-muramate

2-isopropylmaleate

(2R,3S)-3-isopropylmalate

oxaloacetate

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

dihydrolipoamide

S-acetyldihydrolipoamide

2-(α-hydroxyethyl)thiamine diphosphate

lipid A disaccharide (E. coli)

lipid IV_A

O-ureido-L-homoserine

canavaninosuccinate

L-arginino-succinate

formamide

thiamine diphosphate

pseudouridine 5'-phosphate

4'-phosphopantetheine

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

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

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

citrate

prephenate

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

3-demethylubiquinol-6

maleimide

maleamate

oxalosuccinate

2-phosphoglycolate

glycolate

5-carboxymethyl-2-hydroxymuconate

xanthine

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

porphobilinogen

preuroporphyrinogen

β-D-ribosylnicotinate

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

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

hydrogen selenide

3-methyl-2-oxobutanoate

(2S)-2-isopropylmalate

(R)-pantothenate

(R)-4'-phosphopantothenate

(S)-4-amino-5-oxopentanoate

5-aminolevulinate

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

thiamine phosphate

carbamoyl phosphate

(S)-dihydroorotate

methylsalicylate

salicyl alcohol

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

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

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

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

4-phosphooxy-L-threonine

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

3-amino-1-hydroxyacetone 1-phosphate

hydrogen peroxide

N-acetyl-L-glutamate 5-semialdehyde

N-acetylglutamyl-phosphate

L-canavanine

urea

3-phosphooxypyruvate

prenyl diphosphate

isopentenyl diphosphate

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

β-nicotinate D-ribonucleotide

nicotinate adenine dinucleotide

5-phospho-β-D-ribosylamine

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

orotidine 5'-phosphate

α-D-glucosamine 1-phosphate

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

dethiobiotin

2-phenylethanol

2-methylbutanol

2-methylbutanal

3-methylbutanol

3-methylbutanal

isobutanol

indole-3-glycol

indole-3-glycol aldehyde

3-methoxy-4-hydroxyphenylglycolaldehyde

5-hydroxytryptophol

5-hydroxyindole acetaldehyde

pimeloyl-CoA

CO₂

8-amino-7-oxononanoate

phosphoenolpyruvate

O-acetyl-L-serine

N-acetyl-D-muramate 6-phosphate

glycerone phosphate

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

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

3-deoxy-α-D-manno-2-octulosonate

H₂O

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

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

enol-phenylpyruvate

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

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

5-hydroxyindole thiazolidine carboxylate

4-oxoglutaramate

1-piperideine 6-carboxylate

(2E,6E)-farnesyl diphosphate

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

DNA with lesion

ethylphosphate

protoheme

N₂

hydrogen cyanide

protoporphyrinogen IX

uroporphyrinogen-I

coproporphyrinogen I

uroporphyrinogen-III

protoporphyrin IX

hydrogen sulfide

oxygen

sn-glycerol 3-phosphate

3-phospho-D-glyceroyl-phosphate

3-phospho-D-glycerate

2-phospho-D-glycerate

Reactive Blue 5

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

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

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

1-oleoyl-2-lyso-glycerone phosphate

5,10-methenyltetrahydrofolate mono-L-glutamate

2-octaprenylphenol

superoxide

nitric oxide

1-chloro-2,4-dinitrobenzene

2,4-dinitrophenyl-S-glutathione

S-(hydroxymethyl)glutathione

dimethyl sulfide

methionol

3-(methylsulfanyl)propanal

glutathione

thiocyanate

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

L-cysteate

3-sulfopyruvate

(R)-S-lactoylglutathione

trimethyl sulfonium

sulfite

thiosulfate

nitrite

hydrogensulfite

hydrogencarbonate

chloride

phosphate

triphosphate

diphosphate

Fe²⁺

Cu²⁺

H⁺

ammonium

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

2-iminopropanoate

2-aminoprop-2-enoate

agmatine

1-oleoyl-2-palmitoyl-phosphatidylglycerol

5-chloro-5-deoxy-D-ribonate

5-chloro-4-hydroxy-2-oxopentanoate

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

5-amino-4-imidazolecarboxyamide

nicotinamide

7-dehydrodesmosterol

7-dehydrocholesterol

5α-cholesta-7,24-dien-3β-ol

lathosterol

methyl (indol-3-yl)acetate

(indol-3-yl)acetate

succinyl-CoA

itaconyl-CoA

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

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

malonyl-CoA

3'-dephospho-CoA

acetyl-CoA

oleoyl-CoA

hexadecanedioyl-CoA

all-trans-retinyl palmitate

FMN

FAD

(S)-NADHX

(R)-NADHX

NADPH

NADH

NADP⁺

NAD⁺

ubiquinol-10

ubiquinol-7

ubiquinol-6

ubiquinol-8

ubiquinol-9

3-demethylubiquinol-10

3-demethylubiquinol-7

3-demethylubiquinol-8

3-demethylubiquinol-9

4-methylphenol

L-homocysteine

coenzyme A

tetrahydropteroyl tri-L-glutamate

5,6,7,8-tetrahydrofolate

5,10-methylenetetrahydropteroyl mono-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl mono-L-glutamate

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

7,8-dihydrofolate monoglutamate

nicotinate

riboflavin

pyridoxamine

pyridoxal

pyridoxine

pyridoxine 5'-phosphate

pyridoxamine 5'-phosphate

pyridoxal 5'-phosphate

menadione

all-trans-retinol

(S)-1-pyrroline-5-carboxylate

precorrin-3A

precorrin-3B

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

7,8-dihydroneopterin 3'-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

2'-deoxyadenosine

2'-deoxyguanosine

guanosine

inosine

xanthosine

adenosine

dAMP

dGMP

dITP

dGTP

dATP

dIDP

dGDP

dADP

IDP

GDP

ADP

GMP

IMP

XMP

AMP

ITP

GTP

ATP

cytosine

dCMP

UDP

dUDP

dTDP

dTTP

dCDP

CDP

uracil

orotate

dUMP

dTMP

dCTP

dUTP

UTP

CTP

UDP-α-D-galactofuranose

UDP-α-D-galactose

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

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

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

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

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

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-α-D-glucose

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

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

dTDP-α-D-glucose

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

5-fluorouracil

cytidine

uridine

thymine

CMP

UMP

preQ₁

preQ₀

4-hydroxybenzoate

salicyl-6-hydroxy-2-cyclohexene-on-oyl

6-hydroxy-2-cyclohexen-one-carboxylate

4-tyrosol

3-methoxy-4-hydroxyphenylglycol

phenylacetaldehyde

(4-hydroxyphenyl)acetaldehyde

menadiol

3,4-dihydroxyphenylglycol

3,4-dihydroxyphenylglycolaldehyde

salicylate

4-aminobenzoate

L-α-amino-ε-keto-pimelate

L-serine

β-alanine

L-leucine

glycine

L-alanine

L-glutamine

L-proline

D-glutamate

L-glutamate

L-histidine

L-lysine

L-arginine

L-aspartate

L-cysteine

L-asparagine

L-tyrosine

L-threonine

L-phenylalanine

D-alanine

L-aspartyl-4-phosphate

formyl-L-isoglutamine

N-formimino-L-glutamate

N-acetyl-L-ornithine

N-acetyl-L-glutamate

N-carbamoyl-L-aspartate

O-acetyl-L-homoserine

3-phospho-L-serine

L-citrulline

L-valine

L-isoleucine

L-glutamate-5-semialdehyde

L-aspartate 4-semialdehyde

O-phospho-L-homoserine

S-sulfo-L-cysteine

L-canaline

L-homoserine

S-adenosyl-L-homocysteine

S-adenosyl-L-methionine

L-ornithine

O-succinyl-L-homoserine

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

meso-diaminopimelate

L-selenocysteine

L-methionine

L,L-diaminopimelate

L-isoglutamine

L-cystathionine

chorismate

succinate

fumarate

(S)-malate

cis-aconitate

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

D-threo-isocitrate

(S)-lactate

(R)-lactate

pyruvate

acetate

formate

octanoate

oleate

apo-4'-lycopenoate

γ-linolenate

linoleate

phytenate

palmitate

(R)-pantoate

3-phenyl-2-oxopropanoate

3-(4-hydroxyphenyl)pyruvate

glyoxylate

2-oxoglutarate

2-oxobutanoate

diacetyl

glycolaldehyde

1-octanal

formaldehyde

isobutanal

1-propanal

acetaldehyde

(S)-lactaldehyde

phytenal

D-glyceraldehyde

α-D-glucopyranose

β-D-glucopyranose

aldehydo-D-ribose

α-D-ribofuranose

β-D-ribofuranose

methanol

propan-1-ol

ethanol

phytol

myo-inositol

1D-myo-inositol 2-monophosphate

1D-myo-inositol 1-monophosphate

1D-myo-inositol 6-monophosphate

1D-myo-inositol 5-monophosphate

1D-myo-inositol 4-monophosphate

1D-myo-inositol 3-monophosphate

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

1-oleoyl-sn-glycerol 3-phosphate

dioleoyl phosphatidate

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

trans,octacis-decaprenyl phosphate

di-trans,octa-cis-undecaprenyl phosphate

geranyl diphosphate

geranylgeranyl diphosphate

all-trans-octaprenyl diphosphate

2-cis,6-trans,10-trans-geranylgeranyl diphosphate

mono-trans,octa-cis-decaprenyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

apo-4'-lycopenal

15-cis-phytoene

all-trans-phytoene

(3S)-2,3-epoxy-2,3-dihydrosqualene

3-octaprenyl-4-hydroxybenzoate

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

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

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

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

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

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

glucosyl-(heptosyl)₂-Kdo₂-lipid A

heptosyl-Kdo₂-lipid IV_A

α-D-Kdo-(2→4)-α-D-Kdo-(2→6)-lipid A

α-Kdo-(2→6)-lipid IV_A

heptosyl-Kdo₂-lipid A

(heptosyl)₂-Kdo₂-lipid A

α-Kdo-(2->4)-α-Kdo-(2->6)-lipid IV_A

vanillylamine

1-(β-D ribofuranosyl)nicotinamide

sucrose

colanic acid

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)

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

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

a peptidoglycan dimer (E. faeciums)

a peptidoglycan dimer (S. aureus)

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

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

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

D-glyceraldehyde 3-phosphate

α-D-glucopyranose 1-phosphate

4-phospho-D-erythronate

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

β-D-mannopyranose 6-phosphate

α-D-mannopyranose 6-phosphate

α-D-glucose 6-phosphate

β-D-glucose 6-phosphate

α-D-galactose 6-phosphate

β-D-galactose 6-phosphate

1-deoxy-D-xylulose 5-phosphate

D-xylulose 5-phosphate

aldehydo-D-arabinose 5-phosphate

D-ribulose 5-phosphate

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)-ATP

1-(5-phospho-β-D-ribosyl)-AMP

pppGpp

ppGpp

adenylo-succinate

5'-deoxyadenosine

5-fluorocytosine

P¹,P⁴-bis(5'-adenosyl) tetraphosphate

β-nicotinamide D-ribonucleotide

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

N-acetyl-D-glucosaminyl-N-acetylmuramoyl-L-alanyl-D-glutamyl-6-carboxy-L-lysyl-D-alanine

N-acetyl-D-glucosaminyl-N-acetylmuramoyl-L-alanyl-D-glutamyl-6-carboxy-L-lysine

D-alanyl-D-alanine

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

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

2-iminosuccinate

2-iminobutanoate