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

hydroxyatrazine

3-phosphooxypyruvate

glutathioselenol

selenodiglutathione

L-gulono-1,4-lactone

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

α-D-galacturonate 1-phosphate

L-dehydro-ascorbate

1-piperideine 6-carboxylate

pyruvic oxime

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

dehydroascorbate (bicyclic form)

enol-phenylpyruvate

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

2,3-dioxo-L-gulonate

bisorganyltrisulfane

2-carboxy-L-xylonolactone

2-carboxy-L-threo-pentonate

H₂O

CO₂

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

isopentenyl diphosphate

prenyl diphosphate

histidinol

L-histidinol phosphate

γ-L-glutamyl 5-phosphate

coproporphyrinogen III

N-(5-phosphoribosyl)-anthranilate

xanthine

phosphoenolpyruvate

adenosine 5'-phosphoselenate

adenosine 5'-phosphosulfate

citrate

lipid IV_A

lipid A disaccharide (E. coli)

N-acetylglutamyl-phosphate

N-acetyl-L-glutamate 5-semialdehyde

3-methyl-2-oxobutanoate

(S)-3-methyl-2-oxopentanoate

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

glycerone phosphate

orotidine 5'-phosphate

(S)-dihydroorotate

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

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

(indol-3 yl)acetyl-CoA

(indol-3-yl)pyruvate

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

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

isopropylamine

N-isopropylammelide

1,6-anhydro-N-acetyl-β-muramate

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

ethanolamine

5-enolpyruvoyl-shikimate 3-phosphate

anthranilate

shikimate 3-phosphate

oxaloacetate

imidazole acetol-phosphate

D-erythro-imidazole-glycerol-phosphate

3-dehydroshikimate

3-dehydroquinate

lipid X

porphobilinogen

5-aminolevulinate

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

butanoyl phosphate

dihydromethanophenazine

CoB-CoM heterodisulfide

methanophenazine

coenzyme B

carbamoyl phosphate

2-dehydro-3-deoxy-D-gluconate

ammonia

hydrogen peroxide

oxalosuccinate

H₂

2-dehydropantoate

dimethylamine

thiamine phosphate

L-β-lysine

(2R,3S)-3-isopropylmalate

2-isopropylmaleate

(2S)-2-isopropylmalate

2-oxovalerate

3-ethylmalate

4-methyl-2-oxopentanoate

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

(R)-pantothenate

O-acetyl-L-serine

carbonic acid

shikimate

acetyl phosphate

dethiobiotin

8-amino-7-oxononanoate

pimeloyl-CoA

7,8-diaminopelargonate

tartronate semialdehyde

ManNAc-GlcNAc-PP-undecaprenol

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

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

carbon monoxide

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

quinolinate

β-nicotinate D-ribonucleotide

α-ribazole 5'-phosphate

5,6-dimethylbenzimidazole

preuroporphyrinogen

selenophosphate

(S)-2-acetolactate

(S)-2-aceto-2-hydroxybutanoate

4'-phosphopantetheine

D-gluconate 6-phosphate

histidinal

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

N¹-(5-phospho-β-D-ribosyl)glycinamide

5-phospho-β-D-ribosylamine

α-D-glucosamine 1-phosphate

L-arginino-succinate

canavaninosuccinate

O-ureido-L-homoserine

5-(methylsulfanyl)-ribulose 1-phosphate

S-methyl-5-thio-α-D-ribose 1-phosphate

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

3-deoxy-α-D-manno-2-octulosonate

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

β-D-ribosylnicotinate

2-oxoglutaramate

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

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

DNA without lesion

ADP-L-glycero-β-D-manno-heptose

ADP-D-glycero-β-D-manno-heptose

thiamine diphosphate

nigerose

hydrogenobyrinate a,c-diamide

hydrogenobyrinate

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

(S)-4-amino-5-oxopentanoate

prephenate

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

(S)-2-amino-6-oxohexanoate

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

aminoacetone

(L-threonylcarbamoyl)adenylate

4-guanidinobutyramide

norspermidine

carboxynorspermidine

α-ribazole

4-acetamidobutanoate

4-acetamidobutanal

N²-succinylglutamate

N²-succinyl-L-glutamate 5-semialdehyde

hydroxylamine

3-oxopropanoate

succinate semialdehyde

4-aminobutanoate

propionamide

(indol-3-yl)acetamide

4-guanidinobutanoate

acrylate

acrylamide

itaconate

4-amino-4-deoxychorismate

urea

nicotinate adenine dinucleotide

hydrogen selenide

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

3'-phosphoadenylyl-sulfate

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

S-methyl-5'-thioadenosine

S-adenosyl 3-(methylsulfanyl)propylamine

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

(lipoyl)adenylate

5-oxo-L-proline

3-ureidopropanoate

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

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

L-selenocystathionine

(2E)-hexadecenal

palmitaldehyde

L-canavanine

(R)-1-amino-2-propanol O-2-phosphate

dialurate

acetoacetate

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

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

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

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

4-amino-2-methyl-5-pyrimidinemethanol

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

(S)-5-amino-3-oxohexanoate

2-(α-hydroxyethyl)thiamine diphosphate

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

2-amino-3-carboxymuconate-6-semialdehyde

ethylamine

N²-succinyl-L-arginine

N²-succinyl-L-ornithine

(R)-4'-phosphopantothenate

N⁵-carboxyaminoimidazole ribonucleotide

glutathione disulfide

N-acetyl-D-muramate 6-phosphate

L-methionine

L-proline

L-alanine

L-tryptophan

L-cysteine

glycine

L-valine

L-selenocysteine

L-isoleucine

L-leucine

L-glutamate

L-threonine

L-tyrosine

L-glutamine

L-asparagine

L-aspartate

L-serine

L-histidine

L-arginine

L-ornithine

L-lysine

L,L-diaminopimelate

L-aspartyl-4-phosphate

L-cystathionine

N-carbamoyl-L-aspartate

N-acetyl-L-ornithine

N⁶,N⁶-dimethyl-L-arginine

L-citrulline

L-aspartate 4-semialdehyde

L-homoserine

O-phospho-L-homoserine

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

L-homocysteine

L-glutamate-5-semialdehyde

L-canaline

S-sulfo-L-cysteine

meso-diaminopimelate

2-hydroxy-5-oxoproline

L-2-amino-3-oxobutanoate

L-saccharopine

seleno-L-homocysteine

O-acetyl-L-homoserine

N-carbamoylglycine

N-acetyl-L-glutamate

N-acetyl-L-methionine

S-methyl-L-methionine

3-phospho-L-serine

D-glutamate

D-alanine

β-alanine

(R)-3-amino-2-methylpropanoate

2'-deoxyguanosine

2'-deoxyadenosine

dGMP

dAMP

ADP

ATP

AMP

5'-deoxyadenosine

XMP

1-(5-phospho-β-D-ribosyl)-AMP

1-(5-phospho-β-D-ribosyl)-ATP

GDP

adenylo-succinate

IMP

GTP

dADP

dATP

dGDP

dGTP

GMP

ITP

IDP

dITP

dIDP

hypoxanthine

ppGpp

pppGpp

dIMP

XTP

cyclic-AMP

5,6-dihydrothymine

5,6-dihydrouracil

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

CDP-4-dehydro-6-deoxy-α-D-glucose

ADP-α-D-glucose

GDP-α-D-mannose

GDP-4-dehydro-α-D-rhamnose

GDP-α-D-glucose

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

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

CDP-α-D-glucose

dTDP-4-dehydro-β-L-rhamnose

dTDP-β-L-rhamnose

dTDP-α-D-glucose

UDP-α-D-galacturonate

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

UDP-α-D-glucose

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

UDP-α-D-glucuronate

UDP-N-acetyl-α-D-mannosamine

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

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

UDP-N-acetyl-α-D-muramate

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

UDP-N-acetyl-α-D-muramoyl-L-alanine

UDP-α-D-galactose

UDP-α-D-galactofuranose

UDP-N-acetyl-α-D-glucosamine

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-meso-2,6-diaminopimeloyl-D-alanyl-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-L-lysyl-D-alanine

CMP-3-deoxy-β-D-manno-octulosonate

CMP-N-acetyl-β-neuraminate

guanine

adenine

uracil

thymine

preQ₁

cyclic di-3',5'-guanylate

dUMP

dCMP

dTMP

dCDP

dTDP

dUDP

dCTP

dTTP

dUTP

UDP

CDP

β-nicotinamide D-ribonucleotide

reduced β-nicotinamide D-ribonucleotide

UTP

CTP

UMP

CMP

NADP⁺

NAD⁺

NADPH

NADH

2'-deoxyuridine

2'-deoxycytidine

adenosine

xanthosine

inosine

guanosine

uridine

cytidine

L-gulonate

aldehydo-L-galactonate

D-altronate

D-gluconate

1-(β-D ribofuranosyl)nicotinamide

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

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

5-phospho-α-D-ribose 1-diphosphate

D-erythrose 4-phosphate

D-sedoheptulose 7-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

D-fructose 6-phosphate

β-D-fructose 1,6-bisphosphate

β-D-fructofuranose 6-phosphate

β-D-glucose 6-phosphate

α-D-glucose 6-phosphate

β-D-mannopyranose 6-phosphate

α-D-mannopyranose 6-phosphate

α-D-ribose-1-phosphate

D-xylulose 5-phosphate

1-deoxy-D-xylulose 5-phosphate

D-ribulose 5-phosphate

aldehydo-D-arabinose 5-phosphate

D-glyceraldehyde 3-phosphate

sucrose 6^F-phosphate

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

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

a peptidoglycan dimer (mycobacteria)

a peptidoglycan dimer (S. aureus)

a peptidoglycan dimer (E. faecium, tetrapeptide)

a peptidoglycan dimer (E. faeciums)

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

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

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

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-L-lysyl-(glycyl)₅-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-N-(β-D-asparaginyl)-L-lysyl-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

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

a peptidoglycan dimer (meso-diaminopimelate containing)

a peptidoglycan with L,D cross-links (mycobacteria)

a peptidoglycan with D,D cross-links (mycobacteria)

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

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

β-D-fructofuranose

glycolaldehyde

aldehydo-D-ribose

β-D-ribofuranose

α-D-ribofuranose

β-D-glucopyranose

α-D-glucopyranose

D-glyceraldehyde

D-xylulose

keto-D-fructose

N-acetylmuramate

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetyl-α-D-mannosamine

N-acetyl-β-D-glucosamine

N-acetyl-β-neuraminate

glycerol

maltotriose

α-Kdo-(2→6)-lipid IV_A

α-Kdo-(2->4)-α-Kdo-(2->6)-lipid IV_A

sucrose

maltotetraose

maltopentaose

maltohexaose

maltoheptaose

aldehydo-D-galacturonate

salicylaldehyde

mono-trans,octa-cis-decaprenyl diphosphate

(2E,6E)-farnesyl diphosphate

trans,octacis-decaprenyl phosphate

apo-4'-lycopenal

apo-4'-lycopenoate

1,2-dibutyrin

tributyrin

3-decaprenyl-4-hydroxybenzoate

3-heptaprenyl-4-hydroxybenzoate

3-hexaprenyl-4-hydroxybenzoate

3-octaprenyl-4-hydroxybenzoate

3-nonaprenyl-4-hydroxybenzoate

di-trans,octa-cis-undecaprenyl phosphate

di-trans,octa-cis-undecaprenyl diphosphate

all-trans-decaprenyl diphosphate

all-trans-heptaprenyl diphosphate

all-trans-hexaprenyl diphosphate

all-trans-octaprenyl diphosphate

all-trans-nonaprenyl diphosphate

1-oleoyl-2-palmitoyl-phosphatidylglycerol

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

dioleoyl phosphatidate

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

1-oleoyl-2-lyso-glycerone phosphate

1-oleoyl-sn-glycerol 3-phosphate

myo-inositol

1-amino-1-deoxy-scyllo-inositol

scyllo-inosose

1D-myo-inositol 3-monophosphate

1D-myo-inositol 4-monophosphate

1D-myo-inositol 5-monophosphate

1D-myo-inositol 6-monophosphate

1D-myo-inositol 1-monophosphate

1D-myo-inositol 2-monophosphate

protocatechuate

ethanol

methanol

methylglyoxal

benzaldehyde

(R)-lactaldehyde

acetaldehyde

formaldehyde

1-octanal

menadione

diacetyl

2-oxoglutarate

pyruvate

glyoxylate

2-oxobutanoate

3-(4-hydroxyphenyl)pyruvate

3-phenyl-2-oxopropanoate

salicylate

benzoate

4-aminobenzoate

orotate

acetate

(R)-pantoate

(S)-1-pyrroline-5-carboxylate

D-tagaturonate

aldehydo-D-glucuronate

butanoate

octanoate

oleate

3-oxoadipate

formate

propanoate

(R)-lactate

(S)-lactate

(R)-glycerate

cis-aconitate

3-carboxy-cis,cis-muconate

D-threo-isocitrate

3-(carbamoylamino)-2-methylpropanoate

chorismate

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

fumarate

succinate

(S)-malate

cyanuric acid

4-hydroxybenzoate

menadiol

3-demethylubiquinol-8

3-demethylubiquinol-9

3-demethylubiquinol-7

3-demethylubiquinol-10

demethylmenaquinol-8

menaquinol-8

ubiquinol-8

ubiquinol-9

ubiquinol-7

ubiquinol-10

indole

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

atrazine

hydrogen cyanide

(indole-3-yl)acetonitrile

acrylonitrile

preQ₀

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

6-(hydroxymethyl)-7,8-dihydropterin

7,8-dihydroneopterin 3'-triphosphate

7,8-dihydroneopterin

7,8-dihydroneopterin 3'-phosphate

7,8-dihydropteroate

5,6,7,8-tetrahydrofolate

5-methyltetrahydropteroyl mono-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

guanylyl molybdenum cofactor

MoO₂-molybdopterin cofactor

FAD

FMN

riboflavin

FMNH₂

reduced riboflavin

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

hydantoin

sirohydrochlorin

cobyrinate

precorrin-2

precorrin-5

precorrin-4

precorrin-6B

precorrin-8x

precorrin-7

precorrin-1

precorrin-3B

precorrin-3A

cobalt-precorrin-2

cobalt-precorrin-5A

cobalt-precorrin-4

cobalt-precorrin-6A

cobalt-precorrin-5B

cobalt-precorrin-6B

cobalt-precorrin-8

cobalt-precorrin-7

cobalt-precorrin-3

adenosylcobalamin

cob(I)alamin

thiamine

nicotinate

nicotinamide

L-ascorbate

coenzyme A

coenzyme M

(R)-lipoate

(R)-NADHX

(S)-NADHX

glycine betaine

D-glucono-1,5-lactone

L-galactono-1,4-lactone

acetyl-CoA

phenylacetyl-CoA

3'-dephospho-CoA

malonyl-CoA

succinyl-CoA

(E)-glutaconyl-CoA

(R)-2-hydroxyglutaryl-CoA

itaconyl-CoA

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

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

(S)-3-aminobutanoyl-CoA

oleoyl-CoA

acetoacetyl-CoA

butanoyl-CoA

propanoyl-CoA

(S)-3-hydroxybutanoyl-CoA

crotonyl-CoA

phenylacetate

(indol-3-yl)acetate

D-alanyl-D-alanine

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

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

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

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

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

phosphoribulosylformimino-AICAR-phosphate

acetamide

sn-glycero-3-phosphocholine

sn-glycero-3-phosphoethanolamine

glycerophosphoglycerol

glycerophosphoserine

betaine aldehyde hydrate

betaine aldehyde

choline

agmatine

putrescine

spermine

spermidine

2-aminoprop-2-enoate

2-iminopropanoate

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

2-iminosuccinate

2-iminobutanoate

selenite

selenate

nitrite

superoxide

hydrogencarbonate

hydrogensulfite

OH^-

trithionate

sulfate

sulfite

selenide

thiosulfate

nitrate

chloride

phosphate

diphosphate

triphosphate

Fe³⁺

Ca²⁺

Fe²⁺

Mg²⁺

Co²⁺

H⁺

ammonium

trimethyl sulfonium

S-(hydroxymethyl)glutathione

dimethyl sulfide

glutathione

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

5-(2-hydroxyethyl)-4-methylthiazole

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

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

methanethiol

thiocyanate

S-sulfanylglutathione

monodehydroascorbate radical

2-octaprenylphenol

5,10-methenyltetrahydrofolate mono-L-glutamate

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

3-phospho-D-glyceroyl-phosphate

2,3-diphospho-D-glycerate

2-phospho-D-glycerate

3-phospho-D-glycerate

sn-glycerol 3-phosphate

oxygen

hydrogen sulfide

S⁰

protochlorophyllide a

chlorophyllide a

3,8-divinyl protochlorophyllide a

protoporphyrinogen IX

Mg-protoporphyrin

protoporphyrin IX

uroporphyrinogen-III

coproporphyrinogen I

uroporphyrinogen-I

magnesium-protoporphyrin IX 13-monomethyl ester

siroheme

protoheme

N₂

adenosylcobyrate

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

cob(II)yrinate a,c-diamide

cob(II)yrinate c-monoamide

adenosylcobalamin 5'-phosphate

adenosylcobinamide-GDP

cobalt-sirohydrochlorin

cob(I)yrinate a,c-diamide

adenosylcobinamide

cob(I)inamide

adenosyl-cobinamide phosphate

cobalt-factor III

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

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

ethylphosphate

DNA with lesion