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

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

2,3-dioxo-L-gulonate

bisorganyltrisulfane

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

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

dehydroascorbate (bicyclic form)

ammonia

kynurenate

1,2-dihydro-β-NADP

aminoacetone

S-ribosyl-L-homocysteine

autoinducer 2

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

selenodiglutathione

enol-phenylpyruvate

glutathioselenol

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

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

(R)-4'-phosphopantothenate

glutathione disulfide

lipid IV_A

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

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

pimeloyl-CoA

8-amino-7-oxononanoate

2-maleylacetate

3-(4-deoxy-β-D-gluc-4-enuronosyl)-N-acetyl-D-glucosamine

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

2-protocatechuoylphloroglucinolcarboxylate

carbon monoxide

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

N-succinyl-2-amino-6-ketopimelate

4-phosphooxy-L-threonine

3-amino-1-hydroxyacetone 1-phosphate

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

2-phosphoglycolate

L-selenocystathionine

acetoacetate

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

lipid X

lipid A disaccharide (E. coli)

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

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

(2-hydroxyphenyl)acetate

homogentisate

4-maleyl-acetoacetate

(2-carboxy-2,5-dihydro-5-oxofuran-2-yl)-acetate

(4,5-dihydro-5-oxofuran-2-yl)-acetate

(S)-ureidoglycolate

2-dehydropantoate

orotidine 5'-phosphate

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

4-methyl-2-oxopentanoate

3-ethylmalate

2-oxovalerate

citraconate

(2R,3S)-3-methylmalate

xanthine

ethanolamine

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

2-deoxygluconate

3-dehydro-2-deoxy-D-gluconate

α-D-glucosamine 1-phosphate

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

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

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

(R)-pantothenate

N-(5-phosphoribosyl)-anthranilate

anthranilate

O-ureido-L-homoserine

quercitrin

urea

(S)-mandelate

(R)-mandelate

4'-phosphopantetheine

3-phosphooxypyruvate

thiamine phosphate

tetrahydrogeranylgeranyl diphosphate

dihydrogeranylgeranyl diphosphate

preuroporphyrinogen

porphobilinogen

2-dehydro-3-deoxy-D-gluconate

L-arginino-succinate

canavaninosuccinate

L-canavanine

N-acetylglutamyl-phosphate

N-acetyl-L-glutamate 5-semialdehyde

all-trans-13,14-dihydroretinol

L-gulono-1,4-lactone

2-dehydro-3-deoxy-D-galactonate

urocanate

7-carboxy-7-deazaguanine

4-(2-aminophenyl)-2,4-dioxobutanoate

shikimate

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

DNA without lesion

prenyl diphosphate

isopentenyl diphosphate

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

N-acetyl-D-muramate 6-phosphate

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

1,6-anhydro-N-acetyl-β-muramate

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

shikimate 3-phosphate

5-enolpyruvoyl-shikimate 3-phosphate

N⁵-carboxyaminoimidazole ribonucleotide

(2Z,4Z)-2-hydroxyhepta-2,4-dienedioate

(4Z)-2-oxohept-4-enedioate

propanoyl phosphate

glycolate

nicotinate adenine dinucleotide

L-dehydro-ascorbate

2-(α-hydroxyethyl)thiamine diphosphate

thiamine diphosphate

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

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

3-dehydroquinate

3-dehydroshikimate

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

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

(S)-dihydroorotate

adenosine 5'-phosphoselenate

adenosine 5'-phosphosulfate

D-gluconate 6-phosphate

(S)-4-amino-5-oxopentanoate

5-aminolevulinate

5-phospho-β-D-ribosylamine

N¹-(5-phospho-β-D-ribosyl)glycinamide

β-D-ribosylnicotinate

3-deoxy-D-glycero-2,5-hexodiulosonate

citrate

(2S)-2-isopropylmalate

2-isopropylmaleate

(2R,3S)-3-isopropylmalate

oxaloacetate

hydrogen selenide

O-acetyl-L-serine

phosphoenolpyruvate

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

selenophosphate

oxalosuccinate

glycerone phosphate

β-nicotinate D-ribonucleotide

quinolinate

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

carbonic acid

L-histidinol phosphate

D-erythro-imidazole-glycerol-phosphate

imidazole acetol-phosphate

histidinal

histidinol

carbamoyl phosphate

carboxyphosphate

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

coproporphyrinogen III

hydrogen peroxide

CO₂

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

(S)-3-methyl-2-oxopentanoate

3-methyl-2-oxobutanoate

H₂O

mono-trans,octa-cis-decaprenyl diphosphate

trans,octacis-decaprenyl phosphate

phytyl diphosphate

all-trans-retinol

1-(β-D ribofuranosyl)nicotinamide

5-dehydro-4-deoxy-D-glucuronate

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

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

a peptidoglycan dimer (mycobacteria)

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 dimer (E. faecium, tetrapeptide)

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

a peptidoglycan dimer with pentapeptide stem (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-L-lysyl-(glycyl)₅-D-alanyl-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

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

α-D-glucopyranose 1-phosphate

D-glyceraldehyde 3-phosphate

D-sedoheptulose 1,7-bisphosphate

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

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

1-deoxy-D-xylulose 5-phosphate

D-xylulose 5-phosphate

D-arabinofuranose 5-phosphate

aldehydo-D-arabinose 5-phosphate

D-ribulose 5-phosphate

L-ribulose 5-phosphate

aldehydo-D-ribose 5-phosphate

β-D-ribose 5-phosphate

α-D-ribose 5-phosphate

α-D-ribose-1-phosphate

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

2-deoxy-α-D-ribose 1-phosphate

L-fuculose 1-phosphate

α-D-galactose 1-phosphate

β-D-glucopyranose 1-phosphate

β-D-fructofuranose 1-phosphate

N-acetyl-α-D-glucosamine 1-phosphate

p-nitrophenyl-α-L-rhamnopyranoside

UDP-α-D-galactose

UDP-α-D-glucose

dTDP-α-D-glucose

ADP-α-D-glucose

UDP-α-D-glucuronate

UDP-N-acetyl-α-D-mannosamine

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

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-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-mannosaminuronate

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

UDP-N-acetyl-α-D-glucosamine

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

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

GDP-α-D-mannose

glycerol

keto-D-fructose

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetylmuramate

N-acetyl-β-D-mannosamine

N-acetyl-β-D-glucosamine

D-ribulose

L-ribulose

D-xylulose

α-D-ribofuranose

β-D-fructofuranose

α-D-glucopyranose

β-D-glucopyranose

L-fuculose

β-L-fucopyranose

α-L-fucopyranose

β-L-rhamnopyranose

α-D-galactopyranose

β-D-galactopyranose

D-glyceraldehyde

4-deoxy-L-threo-hex-4-enopyranuronate

aldehydo-D-galacturonate

α-D-galacturonate

unsaturated gellan tetrasaccharide

β-D-Glcp-(1→4)-α-L-Rhap-(1→3)-D-Glcp

raffinose

stachyose

4-(4-deoxy-α-D-galact-4-enuronosyl)-D-galacturonate

4-deoxy-β-D-gluc-4-enuronosyl-(1,3)-N-acetyl-D-galactosamine

sucrose

L-gulonate

D-gluconate

D-galactonate

D-mannonate

DNA with lesion

L-homocysteine

phenylacetate

ethylphosphate

Mg-protoporphyrin

protoheme

protoporphyrin IX

protoporphyrinogen IX

uroporphyrinogen-I

coproporphyrinogen I

uroporphyrinogen-III

siroheme

hydrogen sulfide

oxygen

2-iminobutanoate

2-iminopropanoate

2-iminosuccinate

2-chloroacetate

β-D-mannosyl-(C55 ω-saturated dolichyl phosphate)

sn-glycerol 3-phosphate

(R)-glycerate

3-phospho-D-glyceroyl-phosphate

3-phospho-D-glycerate

2-phospho-D-glycerate

ω-saturated C55 dolichol phosphate

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

α-D-glucosamine 6-phosphate

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

(R)-citramalate

(S)-4-hydroxymandelate

(R)-4-hydroxymandelate

preQ₀

(indole-3-yl)acetonitrile

4-nitrophenol

5'-deoxy-5'-fluoroadenosine

5'-chloro-5'-deoxyadenosine

5-chloro-5-deoxyribose 1-phosphate

5-chloro-5-deoxy-D-ribonate

5-chloro-4-hydroxy-2-oxopentanoate

Fe³⁺

K⁺

H⁺

ammonium

Mg²⁺

Fe²⁺

hydrogensulfite

selenite

OH^-

superoxide

sulfite

selenate

thiosulfate

selenide

hydrogencarbonate

sulfate

phosphonate

phosphate

triphosphate

diphosphate

chloride

hydroxyl radical

sn-glycero-3-phosphoethanolamine

glycerophosphoglycerol

glycerophosphoserine

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

2-aminoprop-2-enoate

agmatine

putrescine

dehydrospermidine

spermidine

methanethiol

glutathione

S-sulfanylglutathione

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

(2R)-3-sulfolactate

(2R)-phospho-3-sulfolactate

3-sulfino-L-alanine

cis-dienelactone

trans-dienelactone

D-glucono-1,5-lactone

4-hydroxybenzoyl-CoA

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

3'-dephospho-CoA

phenylacetyl-CoA

succinyl-CoA

2-methylacetoacetyl-CoA

acetyl-CoA

malonyl-CoA

(R)-methylmalonyl-CoA

phytanoyl-CoA

(S)-malyl-CoA

oleoyl-CoA

18-hydroxylinoleoyl-CoA

(S)-3-hydroxybutanoyl-CoA

propanoyl-CoA

lauroyl-CoA

stearoyl-CoA

cis-vaccenoyl-CoA

palmitoyl-CoA

palmitoleoyl-CoA

myristoyl-CoA

2-hydroxyphytanoyl-CoA

acetoacetyl-CoA

3-oxopentanoyl-CoA

(indol-3-yl)acetate

nicotinate

riboflavin

tetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

5,10-methylene-tetrahydromethanopterin

tetrahydromethanopterin

pyridoxamine 5'-phosphate

pyridoxine 5'-phosphate

pyridoxal 5'-phosphate

menadione

FMNH₂

FMN

(R)-NADHX

(S)-NADHX

NADH

NADPH

NAD⁺

NADP⁺

caldariellaquinone

caldariellaquinol

ubiquinol-7

ubiquinol-9

ubiquinol-8

ubiquinol-10

menaquinol-8

demethylmenaquinol-8

3-demethylubiquinol-7

3-demethylubiquinol-9

3-demethylubiquinol-8

3-demethylubiquinol-10

isoguanine

8-oxo-dGTP

8-oxo-GTP

dIDP

dITP

IDP

ITP

2'-deoxyinosine

hypoxanthine

dGTP

dATP

2'-deoxyadenosine

dAMP

2'-deoxyguanosine

dGMP

5'-deoxyadenosine

GMP

XMP

dADP

dGDP

1-(5-phospho-β-D-ribosyl)-AMP

1-(5-phospho-β-D-ribosyl)-ATP

GTP

IMP

adenylo-succinate

GDP

AMP

ATP

ADP

inosine

guanosine

xanthosine

adenosine

cytidine

uridine

2'-deoxycytidine

thymidine

2'-deoxyuridine

cyclic di-3',5'-guanylate

2-hydroxy-dATP

5-hydroxy-CTP

dTTP

dCTP

dUTP

UTP

CTP

dCMP

dUMP

dTMP

CMP

UMP

dTDP

dUDP

dCDP

UDP

CDP

β-nicotinamide D-ribonucleotide

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

preQ₁

uracil

guanine

adenine

coenzyme A

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

(S)-1-pyrroline-5-carboxylate

precorrin-1

precorrin-2

sirohydrochlorin

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

reduced riboflavin

7,8-dihydroneopterin 3'-triphosphate

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

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

(6R)-4a-hydroxy-tetrahydrobiopterin

orotate

hesperidin

naringin

prunin

hesperitin-7-O-β-D-glucoside

quercetin

quercetin-3-glucoside

rutin

urate

3-hexaprenyl-4-hydroxybenzoate

4-hydroxybenzoate

indole

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

protocatechuate

menadiol

acetaldehyde

(S)-lactaldehyde

methylglyoxal

diacetyl

1-oleoyl-sn-glycerol 3-phosphate

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

1-myristoyl-sn-glycerol 3-phosphate

1-palmitoyl-sn-glycerol 3-phosphate

1-cis-vaccenoyl-sn-glycerol-3-phosphate

1-[18-hydroxyoeoyl]-2-[18-hydroxy-lioleoyl]-sn-glycerol 3-phosphate

1,2-dimyristoyl-sn-glycerol 3-phosphate

1-palmitoyl-2-myristoyl phosphatidate

dioleoyl phosphatidate

1,2-dicis-vaccenoyl-phosphatidate

1-cis-vaccenoyl-2-palmitoleoyl-sn-glycerol-3-phosphate

1-palmitoyl-2-cis-vaccenoyl phosphatidate

1-palmitoyl-2-palmitoleoyl-sn-glycerol 3-phosphate

1-myristoyl-2-palmitoleoyl-sn-glycerol 3-phosphate

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

geranylgeranyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

3-decaprenyl-4-hydroxybenzoate

3-octaprenyl-4-hydroxybenzoate

3-nonaprenyl-4-hydroxybenzoate

3-heptaprenyl-4-hydroxybenzoate

ethanol

myo-inositol

1D-myo-inositol 1-monophosphate

1D-myo-inositol 3-monophosphate

phosphoribulosylformimino-AICAR-phosphate

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

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

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

chorismate

succinate

fumarate

L-aspartate

(S)-malate

3-carboxy-cis,cis-muconate

cis-aconitate

D-threo-isocitrate

3-oxoadipate

3-(4-hydroxyphenyl)pyruvate

3-phenyl-2-oxopropanoate

pyruvate

glyoxylate

2-oxoglutarate

2-oxobutanoate

acetate

formate

propanoate

(S)-lactate

(R)-lactate

laurate

stearate

palmitate

(R)-pantoate

D-tagaturonate

L-α-amino-ε-keto-pimelate

L-kynurenine

carbamate

L-serine

L-asparagine

L-tyrosine

glycine

L-threonine

L-glutamine

L-cysteine

L-arginine

L-lysine

L-histidine

L-glutamate

L-isoleucine

L-leucine

L-valine

L-alanine

L-phenylalanine

L-selenocysteine

L-proline

L-tryptophan

L-methionine

β-alanine

D-glutamate

D-alanine

L-cystathionine

L,L-diaminopimelate

L-aspartyl-4-phosphate

L-ornithine

N-carbamoyl-L-aspartate

N-acetyl-L-citrulline

N-acetyl-L-ornithine

L-2-amino-3-oxobutanoate

seleno-L-homocysteine

L-selenomethionine

3-phospho-L-serine

N-acetyl-L-glutamate

trans-4-hydroxy-L-proline

O-acetyl-L-homoserine

L-citrulline

L-homoserine

O-succinyl-L-homoserine

L-canaline

L-glutamate-5-semialdehyde

O-phospho-L-homoserine

L-aspartate 4-semialdehyde

S-sulfo-L-cysteine

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

hypoglycin A

meso-diaminopimelate

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

hypoglycin B

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

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

L-alanyl-D-glutamate

L-alanyl-L-glutamate

L-cysteinylglycine

D-alanyl-D-alanine

γ-L-glutamyl-L-cysteine

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