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

bisorganyltrisulfane

ammonia

enol-phenylpyruvate

1,2-dihydro-β-NADP

4-oxoglutaramate

1,4-dihydroxy-2-naphthoate

2-amino-3-carboxymuconate-6-semialdehyde

4-fumaryl-acetoacetate

N²-succinyl-L-glutamate 5-semialdehyde

N²-succinyl-L-arginine

N²-succinyl-L-ornithine

pimeloyl-CoA

8-amino-7-oxononanoate

homogentisate

4-maleyl-acetoacetate

7-carboxy-7-deazaguanine

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

α-D-glucosamine 1-phosphate

salicyl alcohol

methylsalicylate

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

D-gluconate 6-phosphate

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

3-dehydroshikimate

(R)-4-phosphopantoate

4'-phosphopantetheine

2-dehydropantoate

2-maleylacetate

ADP-L-glycero-β-D-manno-heptose

prenyl diphosphate

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

preuroporphyrinogen

4-methyl-2-oxopentanoate

3-methyl-2-oxobutanoate

4-amino-4-deoxychorismate

1,6-anhydro-N-acetyl-β-muramate

N-acetyl-D-muramate 6-phosphate

propanoyl phosphate

lipid X

N,N-dimethyl-1,4-phenylenediamine

2-hydroxyformononetin

(3R)-sophorol

2'-hydroxypseudobaptigenin

H₂

2-methyl-1,4-benzoquinone

methyl-1,4-benzoquinol

glutathione disulfide

4-phosphooxy-L-threonine

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

streptomycin 6-phosphate

chloramphenicol

aminoacetone

formamide

4-imidazolone-5-propanoate

thiamine phosphate

thiamine diphosphate

citrate

(S)-4-amino-5-oxopentanoate

2-protocatechuoylphloroglucinolcarboxylate

carbon monoxide

5-enolpyruvoyl-shikimate 3-phosphate

2-oxopent-4-enoate

(S)-4-hydroxy-2-oxopentanoate

(S)-2-acetolactate

(S)-2-aceto-2-hydroxybutanoate

S-adenosyl 3-(methylsulfanyl)propylamine

S-methyl-5'-thioadenosine

3-amino-1-hydroxyacetone 1-phosphate

N-(5-phosphoribosyl)-anthranilate

3-hydroxypropanoate

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

3-dehydroquinate

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

4-aminobutanoate

hydrogenobyrinate

hydrogenobyrinate a,c-diamide

5-aminolevulinate

porphobilinogen

lipid A disaccharide (E. coli)

lipid IV_A

acetoacetate

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

formate

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

3-oxopropanoate

3-deoxy-α-D-manno-2-octulosonate

DNA without lesion

N²-succinylglutamate

4-hydroxy-2-nonenal

ethanolamine

glycolate

coenzyme F₃₉₀-A

urocanate

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

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

N-succinyl-2-amino-6-ketopimelate

isochorismate

(2S,3S)-2,3-dihydroxy-2,3-dihydrobenzoate

(R)-pantothenate

(R)-4'-phosphopantothenate

D-erythro-imidazole-glycerol-phosphate

imidazole acetol-phosphate

L-histidinol phosphate

histidinal

histidinol

orotidine 5'-phosphate

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

carbonic acid

L-selenocystathionine

N-acetyl-L-glutamate 5-semialdehyde

N-carbamoylputrescine

(R)-mevalonate diphosphate

isopentenyl diphosphate

(R)-mevalonate

(R)-5-phosphomevalonate

glycerone phosphate

hydrogen peroxide

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

β-nicotinate D-ribonucleotide

quinolinate

oxalosuccinate

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

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

acetyl phosphate

nicotinate adenine dinucleotide

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

phosphoenolpyruvate

oxaloacetate

anthranilate

coproporphyrinogen III

shikimate

shikimate 3-phosphate

(S)-dihydroorotate

CO₂

H₂O

carbamoyl phosphate

carboxyphosphate

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

DNA with lesion

L-homocysteine

phenylacetate

ethylphosphate

cob(II)yrinate c-monoamide

cob(II)yrinate a,c-diamide

cobyrinate

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

adenosylcobyrate

protoheme

protoporphyrin IX

uroporphyrinogen-III

uroporphyrinogen-I

coproporphyrinogen I

protoporphyrinogen IX

S⁰

hydrogen sulfide

oxygen

2-iminobutanoate

2-iminopropanoate

2-iminosuccinate

2-chloroacetate

sn-glycerol 3-phosphate

3-phospho-D-glyceroyl-phosphate

3-phospho-D-glycerate

2-phospho-D-glycerate

4-dimethylaminophenylazobenzene

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

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

(R)-methylmalonate-semialdehyde

(S)-methylmalonate-semialdehyde

3-(all-trans-octaprenyl)benzene-1,2-diol

(S)-3-hydroxy-isobutanoate

2-octaprenylphenol

2-methoxy-6-(all-trans-octaprenyl)phenol

preQ₀

chloramphenicol 3-acetate

1-chloro-2,4-dinitrobenzene

2,4-dinitrophenyl-S-glutathione

Fe³⁺

H⁺

ammonium

Fe²⁺

Cd²⁺

OH^-

superoxide

hydrogencarbonate

nitrate

sulfate

phosphate

triphosphate

diphosphate

chloride

hydroxyl radical

(2E,6E)-farnesyl diphosphate

pristanate

sn-glycero-3-phosphoethanolamine

glycerophosphoglycerol

glycerophosphoserine

1-oleoyl-2-palmitoyl-phosphatidylglycerol

aniline

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

2-aminoprop-2-enoate

agmatine

putrescine

spermidine

γ-L-glutamyl-[(S)-allyl]-L-cysteine

S-allyl-L-cysteine

γ-L-glutamyl-(S)-methyl-L-cysteine

γ-L-glutamyl-(S)-trans-1-propenyl-L-cysteine

S-trans-1-propenyl-L-cysteine

glutathione

S-sulfanylglutathione

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

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

5-(2-hydroxyethyl)-4-methylthiazole

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

L-cysteate

3-sulfopyruvate

dodecyl sulfate

(R)-S-lactoylglutathione

3-sulfino-L-alanine

trans,octacis-decaprenylphospho-β-D-ribofuranose 5-phosphate

all-trans-retinyl palmitate

cis-dienelactone

trans-dienelactone

acryloyl-CoA

methylacrylyl-CoA

isobutanoyl-CoA

linoleoyl-CoA

α-linolenoyl-CoA

3-hydroxypropanoyl-CoA

isovaleryl-CoA

3-methylcrotonyl-CoA

3-methylglutaconyl-CoA

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

succinyl-CoA

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

3'-dephospho-CoA

2-methylacetoacetyl-CoA

acetyl-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

malonyl-CoA

phytenoyl-CoA

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

trans-Δ², cis-Δ⁴-decadienoyl-CoA

(S)-malyl-CoA

ω-carboxy-(9Z)-octadec-9-enoyl-CoA

oleoyl-CoA

7-hydroxylauroyl-CoA

18-hydroxystearoyl-CoA

16-hydroxypalmitoyl-CoA

18-hydroxyoleoyl-CoA

(3R)-3-hydroxybutanoyl-CoA

(Z)-15-tetracosenoyl-CoA

propanoyl-CoA

decanoyl-CoA

lauroyl-CoA

octanoyl-CoA

stearoyl-CoA

palmitoyl-CoA

pristanoyl-CoA

hexadecanedioyl-CoA

acetoacetyl-CoA

3-oxopentanoyl-CoA

(S)-3-hydroxy-isobutanoyl-CoA

24-methylenecholesterol

7-dehydrocholesterol

5-dehydroavenasterol

7-dehydrodesmosterol

ergosta-5,7,24(28)-trien-3β-ol

cholesterol

desmosterol

methyl (indol-3-yl)acetate

(indol-3-yl)acetate

thiamine

riboflavin

all-trans-retinol

7,8-dihydrofolate monoglutamate

5,10-methylene-tetrahydromethanopterin

tetrahydromethanopterin

pyridoxamine 5'-phosphate

pyridoxine 5'-phosphate

pyridoxal 5'-phosphate

FMNH₂

FMN

FAD

FADH₂

(R)-NADHX

(S)-NADHX

NADH

NADPH

NADP⁺

NAD⁺

caldariellaquinone

caldariellaquinol

ubiquinol-7

ubiquinol-9

ubiquinol-10

ubiquinol-8

menaquinol-9

menaquinol-10

menaquinol-6

menaquinol-7

menaquinol-12

menaquinol-13

menaquinol-11

menaquinol-8

demethylmenaquinol-9

demethylmenaquinol-10

demethylmenaquinol-6

demethylmenaquinol-7

demethylmenaquinol-12

demethylmenaquinol-13

demethylmenaquinol-11

demethylmenaquinol-8

3-demethylubiquinol-7

3-demethylubiquinol-9

3-demethylubiquinol-10

3-demethylubiquinol-8

isoguanine

8-oxo-dGTP

8-oxo-GTP

1-(5-phospho-β-D-ribosyl)-ATP

ppGpp

2'-deoxyadenosine

2'-deoxyinosine

hypoxanthine

IMP

XMP

guanosine 3'-monophosphate

adenosine 3'-monophosphate

dIDP

dITP

IDP

ITP

2'-deoxyguanosine

cyclic-GMP

pppGpp

dGTP

dATP

cyclic-AMP

1-(5-phospho-β-D-ribosyl)-AMP

5'-deoxyadenosine

adenylo-succinate

GTP

AMP

GMP

dADP

dGDP

GDP

ATP

ADP

P¹,P⁴-bis(5'-adenosyl) tetraphosphate

inosine

guanosine

adenosine

cytidine

uridine

thymidine

2'-deoxycytidine

2'-deoxyuridine

cyclic di-3',5'-guanylate

2-hydroxy-dATP

5-hydroxy-CTP

5-hydroxy-CMP

dTTP

dCTP

dUTP

CTP

UTP

dUMP

dTMP

dCMP

UMP

CMP

dTDP

dUDP

dCDP

UDP

CDP

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

uridine 3'-monophosphate

cytidine-3'-monophosphate

GDP-α-D-rhamnose

GDP-4-dehydro-α-D-rhamnose

GDP-α-D-mannose

preQ₁

uracil

thymine

guanine

adenine

CMP-3-deoxy-β-D-manno-octulosonate

dTDP-α-D-glucose

CDP-α-D-glucose

UDP-α-D-galactofuranose

UDP-α-D-galactose

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

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

UDP-N-acetyl-α-D-muramate

UDP-N-acetyl-α-D-muramoyl-L-alanine

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-β-L-rhamnose

dTDP-4-dehydro-β-L-rhamnose

CDP-4-dehydro-6-deoxy-α-D-glucose

coenzyme A

oxidized coenzyme F₄₂₀-2

(6R)-L-erythro-5,6,7,8-tetrahydrobiopterin

(S)-1-pyrroline-5-carboxylate

precorrin-1

precorrin-2

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

reduced riboflavin

6-(hydroxymethyl)-7,8-dihydropterin

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

2-amino-6-[1-hydroxyethyl]-7-methyl-7,8-dihydropterin

[1-(2-amino-7-methyl-4-oxo-7,8-dihydro-3H-pteridin-6-yl)]ethyl diphosphate

7,8-dihydroneopterin 3'-triphosphate

7,8-dihydropteroate

6-carboxy-5,6,7,8-tetrahydropterin

(6R)-4a-hydroxy-tetrahydrobiopterin

(6R)-6-pyruvoyl-5,6,7,8-tetrahydropterin

orotate

quercetin

(3R)-vestitone

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

6-hydroxy-2-cyclohexen-one-carboxylate

3-hexaprenyl-4-hydroxybenzoate

4-hydroxybenzoate

toluene

indole

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

phenol

2,3-dihydroxybenzoate

catechol

6-methoxy-3-methyl-2-all-trans-octaprenyl-1,4-benzoquinol

6-methoxy-3-methyl-2-all-trans-decaprenyl-1,4-benzoquinol

all trans-decaprenyl-2-methoxy-6-1,4-benzoquinol

2-methoxy-6-all trans-octaprenyl-1,4-benzoquinol

salicylate

4-aminobenzoate

diacetyl

acetone

6-methoxy-2-all-trans-octaprenyl-1,4-benzoquinone

3-methyl-6-methoxy-2-octaprenyl-1,4-benzoquinone

methylglyoxal

acetaldehyde

D-glyceraldehyde

aldehydo-D-ribose

α-D-ribofuranose

β-D-ribofuranose

methanol

ethanol

1-dodecanol

glycerol

myo-inositol

1D-myo-inositol 1-monophosphate

1D-myo-inositol 3-monophosphate

α-Kdo-(2->4)-α-Kdo-(2->6)-lipid IV_A

heptosyl-Kdo₂-lipid A

(heptosyl)₂-Kdo₂-lipid A

α-Kdo-(2→6)-lipid IV_A

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetylmuramate

N-acetyl-α-D-glucosamine 1-phosphate

N-acetyl-β-D-glucosamine

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

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

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 dimer with pentapeptide stems (meso-diaminopimelate containing)

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

a peptidoglycan dimer (meso-diaminopimelate containing)

a peptidoglycan with D,D cross-links (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

α-D-glucopyranose 1-phosphate

D-glyceraldehyde 3-phosphate

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

4-phospho-D-erythronate

D-sedoheptulose 7-phosphate

5-phospho-α-D-ribose 1-diphosphate

D-erythrose 4-phosphate

β-D-fructose 1,6-bisphosphate

D-fructose 6-phosphate

β-D-fructofuranose 6-phosphate

α-D-glucose 6-phosphate

β-D-glucose 6-phosphate

1-deoxy-D-xylulose 5-phosphate

aldehydo-D-arabinose 5-phosphate

D-arabinofuranose 5-phosphate

D-xylulose 5-phosphate

D-ribulose 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

streptomycin

18-hydroxystearate

16-hydroxypalmitate

18-hydroxyoleate

1-(oleoyl)-sn-glycero-3-phosphoethanolamine

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

1-(18-hydroxyoleoyl)-sn-glycrol 3-phosphate

1-oleoyl-sn-glycerol 3-phosphate

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

geranyl diphosphate

trans,octacis-decaprenyl phosphate

isofucosterol

di-trans,octa-cis-undecaprenyl phosphate

all-trans-hexaprenyl diphosphate

all-trans-decaprenyl diphosphate

all-trans-octaprenyl diphosphate

all-trans-nonaprenyl diphosphate

all-trans-heptaprenyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

3-decaprenyl-4-hydroxybenzoate

3-nonaprenyl-4-hydroxybenzoate

3-heptaprenyl-4-hydroxybenzoate

3-octaprenyl-4-hydroxybenzoate

6-aminopenicillanate

isopenicillin N

penicillin G

3-benzyl-3,6-dihydroxy-6-(hydroxymethyl)-diketopiperazine

3-benzyl-3,6 -bis(glutathione)- 6-(hydroxymethyl)-diketopiperazine

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

chorismate

L-aspartate

fumarate

succinate

(S)-malate

α,ω-9Z-octadecenedioate

(2R,3S)-2-methylisocitrate

(2S,3S)-2-methylcitrate

cis-aconitate

D-threo-isocitrate

3-(4-hydroxyphenyl)pyruvate

3-phenyl-2-oxopropanoate

glyoxylate

2-oxobutanoate

2-oxoglutarate

pyruvate

decanoate

7-hydroxylaurate

laurate

octanoate

(R)-3-hydroxybutanoate

(R)-lactate

(15Z)-tetracosenoate

8-[(1R,2R)-3-oxo-2-{(Z)-pent-2-enyl}cyclopentyl]octanoate

dinor-12-oxo-phytodienoate

linoleate

α-linolenate

stearate

palmitate

oleate

phytenate

(R)-pantoate

acetate

L-α-amino-ε-keto-pimelate

L-2-aminoadipate

L-kynurenine

carbamate

L-serine

L-tyrosine

glycine

L-threonine

L-asparagine

L-glutamine

L-cysteine

L-histidine

L-lysine

L-arginine

L-glutamate

L-valine

L-tryptophan

L-leucine

L-phenylalanine

L-proline

L-alanine

L-methionine

β-alanine

(S)-3-amino-2-methylpropanoate

D-glutamate

D-alanine

L-isoglutamine

L-ornithine

L-2,4-diaminobutanoate

L-aspartyl-4-phosphate

L-cystathionine

L,L-diaminopimelate

N-carbamoyl-L-aspartate

formyl-L-isoglutamine

N-formimino-L-glutamate

N-acetyl-L-ornithine

L-2-amino-3-oxobutanoate

seleno-L-homocysteine

S-methyl-L-cysteine

3-hydroxy-L-kynurenine

trans-4-hydroxy-L-proline

L-homoserine

L-glutamate-5-semialdehyde

hypoglycin A

L-aspartate 4-semialdehyde

O-phospho-L-homoserine

1-aminocyclopropane-1-carboxylate

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

meso-diaminopimelate

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

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

γ-L-glutamyl-L-cysteine

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