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

L-dehydro-ascorbate

α-D-galacturonate 1-phosphate

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

L-gulono-1,4-lactone

S-ribosyl-L-homocysteine

autoinducer 2

pseudouridine

selenodiglutathione

glutathioselenol

4-amino-2-methyl-5-pyrimidinemethanol

N⁵-carboxyaminoimidazole ribonucleotide

2-(α-hydroxyethyl)thiamine diphosphate

glutathione disulfide

2-amino-3-carboxymuconate-6-semialdehyde

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

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

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

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

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

isobutanol

1,6-anhydro-N-acetyl-β-muramate

N-acetyl-D-muramate 6-phosphate

mercuriphenyl acetate

dialurate

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

4-maleyl-acetoacetate

homogentisate

(R)-synephrine

(4-hydroxyphenyl)acetate

octopamine

isochorismate

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

2-phosphoglycolate

dithioerythritol

4,5-cis-dihydroxy-1,2-dithiacyclohexane

5-hydroxyindole acetaldehyde

3-methoxy-4-hydroxyphenylglycolaldehyde

methylamine

5-methoxytryptamine

5-methoxyindoleacetaldehyde

3,4-dihydroxyphenylacetaldehyde

4-amino-4-deoxychorismate

carboxynorspermidine

norspermidine

urea

ethanolamine

ammonia

tryptamine

4-fumaryl-acetoacetate

acetoacetate

dihydroxyacetone

(L-threonylcarbamoyl)adenylate

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

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

hydroxypyruvate

N²-succinyl-L-arginine

N²-succinyl-L-ornithine

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

(indol-3-yl)pyruvate

(indol-3 yl)acetyl-CoA

DNA without lesion

α-ribazole

2-iminoacetate

chloramphenicol

3-ureidopropanoate

5-oxo-L-proline

4-phosphooxy-L-threonine

3-amino-1-hydroxyacetone 1-phosphate

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

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

coenzyme B

methanophenazine

CoB-CoM heterodisulfide

dihydromethanophenazine

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

hydroxylamine

α-D-glucosamine 1-phosphate

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

glycolate

coproporphyrinogen III

hydrogenobyrinate a,c-diamide

hydrogenobyrinate

β-D-fructose 2,6-bisphosphate

pyrazine-2-carboxylate

L-tartrate

N²-succinyl-L-glutamate 5-semialdehyde

N²-succinylglutamate

4-acetamidobutanal

4-acetamidobutanoate

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

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

3'-phosphoadenylyl-sulfate

thiamine diphosphate

(R)-4'-phosphopantothenate

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

prephenate

anthranilate

oxalosuccinate

ADP-D-glycero-β-D-manno-heptose

ADP-L-glycero-β-D-manno-heptose

5-phospho-β-D-ribosylamine

butanoyl phosphate

hydrogen selenide

O-acetyl-L-serine

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

histidinal

histidinol

isopentenyl diphosphate

5-enolpyruvoyl-shikimate 3-phosphate

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

L-histidinol phosphate

D-erythro-imidazole-glycerol-phosphate

imidazole acetol-phosphate

citrate

L-canavanine

O-ureido-L-homoserine

canavaninosuccinate

L-arginino-succinate

formamide

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

adenosine 5'-phosphosulfate

adenosine 5'-phosphoselenate

lipid X

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

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

(5Z,8Z,11Z,14Z,17Z)-icosapentaenoyl-CoA

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

N-acetylglutamyl-phosphate

prenyl diphosphate

nicotinate adenine dinucleotide

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

arsenite

3-dehydroquinate

3-dehydroshikimate

carbonic acid

quinolinate

porphobilinogen

preuroporphyrinogen

γ-L-glutamyl 5-phosphate

carbon monoxide

xanthine

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

D-gluconate 6-phosphate

N-acetyl-L-glutamate 5-semialdehyde

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

thiamine phosphate

hydrogen peroxide

2-dehydropantoate

(R)-pantothenate

lipid A disaccharide (E. coli)

lipid IV_A

N-(5-phosphoribosyl)-anthranilate

shikimate

shikimate 3-phosphate

H₂

4'-phosphopantetheine

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

pimeloyl-CoA

8-amino-7-oxononanoate

7,8-diaminopelargonate

dethiobiotin

selenophosphate

(S)-dihydroorotate

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

orotidine 5'-phosphate

(2S)-2-isopropylmalate

2-isopropylmaleate

(2R,3S)-3-isopropylmalate

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

3-ethylmalate

2-oxovalerate

acetyl phosphate

carbamoyl phosphate

3-deoxy-α-D-manno-2-octulosonate

glycerone phosphate

(S)-4-amino-5-oxopentanoate

5-aminolevulinate

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

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

pseudouridine 5'-phosphate

4-methyl-2-oxopentanoate

oxaloacetate

phosphoenolpyruvate

5,6-dimethylbenzimidazole

β-nicotinate D-ribonucleotide

α-ribazole 5'-phosphate

CO₂

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

(S)-3-methyl-2-oxopentanoate

3-methyl-2-oxobutanoate

H₂O

2-carboxy-L-threo-pentonate

2-carboxy-L-xylonolactone

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

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

bisorganyltrisulfane

2,3-dioxo-L-gulonate

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

enol-phenylpyruvate

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

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

5-hydroxyindole thiazolidine carboxylate

dehydroascorbate (bicyclic form)

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

pyruvic oxime

1-oleoyl-2-lyso-glycerone phosphate

5,10-methenyltetrahydrofolate mono-L-glutamate

2-octaprenylphenol

superoxide

monodehydroascorbate radical

chloramphenicol 3-acetate

dimethyl sulfide

S-(hydroxymethyl)glutathione

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

coenzyme M

L-cysteate

3-sulfopyruvate

sulfate

selenite

nitrate

nitrite

thiosulfate

sulfite

selenate

selenide

trithionate

OH^-

hydrogensulfite

hydrogencarbonate

phosphate

triphosphate

diphosphate

K⁺

H⁺

ammonium

Co²⁺

Hg²⁺

Fe²⁺

Cu²⁺

trimethyl sulfonium

4-[(Z)-2-aminoethenyl]phenol

4-[(E)-2-(methylamino)ethenyl]phenol

2-iminopropanoate

2-aminoprop-2-enoate

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

agmatine

N-acetylputrescine

putrescine

tyramine

2-phenylethylamine

2-amino-5-formylamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one

serotonin

glycerophosphoglycerol

glycerophosphoserine

sn-glycero-3-phosphoethanolamine

1-oleoyl-2-palmitoyl-phosphatidylglycerol

fluoroacetaldehyde

fluoroacetate

5'-deoxy-5'-fluoroadenosine

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

5'-chloro-5'-deoxyadenosine

5-chloro-5-deoxyribose 1-phosphate

pyrazinamide

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

nicotinamide

(indol-3-yl)acetate

phenylacetate

(R)-2-hydroxyglutaryl-CoA

(E)-glutaconyl-CoA

linoleoyl-CoA

α-linolenoyl-CoA

3'-dephospho-CoA

succinyl-CoA

phenylacetyl-CoA

malonyl-CoA

acetyl-CoA

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

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

isobutanoyl-CoA

crotonyl-CoA

phytenoyl-CoA

(S)-malyl-CoA

oleoyl-CoA

(S)-3-hydroxybutanoyl-CoA

(Z)-15-tetracosenoyl-CoA

butanoyl-CoA

propanoyl-CoA

decanoyl-CoA

octanoyl-CoA

palmitoyl-CoA

pristanoyl-CoA

hexadecanedioyl-CoA

acetoacetyl-CoA

L-galactono-1,4-lactone

D-glucono-1,5-lactone

FMNH₂

FMN

FAD

FADH₂

(S)-NADHX

(R)-NADHX

NADPH

NADH

NADP⁺

NAD⁺

coenzyme A

MoO₂-molybdopterin cofactor

guanylyl molybdenum cofactor

5,6,7,8-tetrahydrofolate

tetrahydropteroyl tri-L-glutamate

5,10-methylenetetrahydropteroyl mono-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5-methyltetrahydropteroyl mono-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

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

7,8-dihydrofolate monoglutamate

L-ascorbate

riboflavin

thiamine

nicotinate

pyridoxal

pyridoxal 5'-phosphate

pyridoxamine

pyridoxamine 5'-phosphate

pyridoxine

pyridoxine 5'-phosphate

(S)-1-pyrroline-5-carboxylate

cobalt-precorrin-3

cobalt-precorrin-7

cobalt-precorrin-8

cobalt-precorrin-6B

cobalt-precorrin-5B

cobalt-precorrin-6A

cobalt-precorrin-4

cobalt-precorrin-5A

precorrin-1

precorrin-2

precorrin-3A

precorrin-5

precorrin-7

precorrin-8x

precorrin-6B

precorrin-3B

precorrin-4

sirohydrochlorin

cobyrinate

cob(I)alamin

adenosylcobalamin

hydantoin

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

7,8-dihydroneopterin 3'-phosphate

7,8-dihydroneopterin

7,8-dihydroneopterin 3'-triphosphate

7,8-dihydroneopterin 2',3'-cyclic phosphate

6-(hydroxymethyl)-7,8-dihydropterin

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

7,8-dihydropteroate

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

guanine

adenine

2'-deoxyinosine

2'-deoxyguanosine

2'-deoxyadenosine

xanthosine

guanosine

inosine

adenosine

hypoxanthine

dGMP

dAMP

dITP

dGTP

dATP

dIDP

dGDP

dADP

IDP

GDP

ADP

XMP

GMP

IMP

AMP

ITP

GTP

ATP

5,6-dihydrouracil

5,6-dihydrothymine

dCMP

dTMP

dTDP

dTTP

dUMP

orotate

dUTP

UTP

dCTP

CTP

uracil

dUDP

UDP

dCDP

CDP

UDP-α-D-galacturonate

UDP-α-D-galactofuranose

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

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

UDP-α-D-galactose

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

UDP-α-D-glucose

UDP-α-D-glucuronate

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

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-lysine

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

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-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-meso-2,6-diaminopimelate

UDP-N-acetyl-α-D-glucosamine

dTDP-β-L-rhamnose

dTDP-4-dehydro-β-L-rhamnose

dTDP-α-D-glucose

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

CDP-4-dehydro-6-deoxy-α-D-glucose

CDP-α-D-glucose

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

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

cytidine

uridine

2'-deoxycytidine

2'-deoxyuridine

thymine

UMP

CMP

preQ₁

preQ₀

salicylaldehyde

benzene

urate

4-hydroxybenzoate

normetanephrine

metanephrine

benzaldehyde

phenylacetaldehyde

(4-hydroxyphenyl)acetaldehyde

(indol-3-yl)acetaldehyde

indole

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

4-methylphenol

3,4-dihydroxyphenylacetate

2,3-dihydroxybenzoate

(R)-noradrenaline

(R)-adrenaline

3,4-dihydroxyphenylglycolaldehyde

L-dopa

dopamine

salicylate

benzoate

4-aminobenzoate

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

chorismate

succinate

fumarate

L-aspartate

(S)-malate

3-(carbamoylamino)-2-methylpropanoate

(2R)-homocitrate

cis-aconitate

cis-homoaconitate

D-threo-isocitrate

(R)-lactate

(S)-lactate

(R)-glycerate

propanoate

pyruvate

acetate

formate

butanoate

decanoate

octanoate

(15Z)-tetracosenoate

oleate

linoleate

(5Z,8Z,11Z,14Z,17Z)-icosapentaenoate

α-linolenate

apo-4'-lycopenoate

phytenate

palmitate

pristanate

D-gluconate

(R)-pantoate

aldehydo-D-galacturonate

aldehydo-D-glucuronate

3-(4-hydroxyphenyl)pyruvate

3-phenyl-2-oxopropanoate

4-(methylsulfanyl)-2-oxobutanoate

glyoxylate

2-oxobutanoate

2-oxoglutarate

L-serine

β-alanine

(R)-3-amino-2-methylpropanoate

glycine

L-proline

L-alanine

L-leucine

L-glutamine

D-glutamate

L-glutamate

L-arginine

L-lysine

L-histidine

L-cysteine

L-tyrosine

L-asparagine

L-threonine

L-tryptophan

L-phenylalanine

D-alanine

D-cysteine

L-saccharopine

L-aspartyl-4-phosphate

seleno-L-homocysteine

L-selenomethionine

N-carbamoylglycine

N-formyl-L-methionine

N-acetyl-L-ornithine

N-acetyl-L-methionine

N-acetyl-L-glutamate

N-carbamoyl-L-aspartate

5-hydroxy-L-tryptophan

L-citrulline

L-valine

L-isoleucine

S-sulfo-L-cysteine

L-homoserine

L-ornithine

L-glutamate-5-semialdehyde

L-aspartate 4-semialdehyde

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

O-phospho-L-homoserine

L-homocysteine

L-4-hydroxyglutamate semialdehyde

O-succinyl-L-homoserine

meso-diaminopimelate

L-selenocysteine

L-methionine

L,L-diaminopimelate

L-cystathionine

methylglyoxal

diacetyl

glycolaldehyde

isobutanal

1-octanal

formaldehyde

acetaldehyde

phytenal

D-glyceraldehyde

α-D-glucopyranose

β-D-glucopyranose

aldehydo-D-ribose

α-D-ribofuranose

β-D-ribofuranose

ethanol

methanol

glycerol

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)

apo-4'-lycopenal

(2E,6E)-farnesyl diphosphate

3-octaprenyl-4-hydroxybenzoate

di-trans,octa-cis-undecaprenyl phosphate

geranylgeranyl diphosphate

all-trans-octaprenyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

α-Kdo-(2->4)-α-Kdo-(2->6)-lipid IV_A

α-Kdo-(2→6)-lipid IV_A

betalamate

miraxanthin V

maltotriose

maltotetraose

maltohexaose

maltopentaose

sucrose

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

a peptidoglycan dimer (S. aureus)

a peptidoglycan dimer (E. faeciums)

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

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

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

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

sucrose 6^F-phosphate

CMP-3-deoxy-β-D-manno-octulosonate

GDP-α-D-glucose

ADP-α-D-glucose

GDP-α-D-mannuronate

GDP-α-D-mannose

GDP-4-dehydro-α-D-rhamnose

GDP-β-L-fucose

D-glyceraldehyde 3-phosphate

α-D-glucopyranose 1-phosphate

4-phospho-D-erythronate

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

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

α-D-mannopyranose 6-phosphate

β-D-mannopyranose 6-phosphate

α-D-glucose 6-phosphate

β-D-glucose 6-phosphate

1-deoxy-D-xylulose 5-phosphate

D-xylulose 5-phosphate

D-ribulose 5-phosphate

aldehydo-D-arabinose 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

aldehydo-L-galactonate

L-gulonate

cyclic-AMP

1-(5-phospho-β-D-ribosyl)-AMP

1-(5-phospho-β-D-ribosyl)-ATP

pppGpp

ppGpp

5'-deoxyadenosine

adenylo-succinate

5-hydroxy-CTP

5-hydroxy-CMP

reduced β-nicotinamide D-ribonucleotide

β-nicotinamide D-ribonucleotide

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

cyclic di-3',5'-guanylate

4-(2-iminoethyl)phenol

4-[(2Z)-2-(methylimino)ethyl]phenol

2-iminobutanoate

2-iminosuccinate

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

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

D-alanyl-D-alanine

DNA with lesion

cobalt-factor III

cobalt-sirohydrochlorin

adenosylcobyrate

adenosyl-cobinamide phosphate

adenosylcobalamin 5'-phosphate

adenosylcobinamide-GDP

cob(II)yrinate c-monoamide

cob(II)yrinate a,c-diamide

cob(I)yrinate a,c-diamide

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

cob(I)inamide

adenosylcobinamide

protoheme

N₂

protoporphyrin IX

uroporphyrinogen-III

protoporphyrinogen IX

uroporphyrinogen-I

siroheme

Hg⁰

oxygen

hydrogen sulfide

sn-glycerol 3-phosphate

2,3-diphospho-D-glycerate

3-phospho-D-glyceroyl-phosphate

2-phospho-D-glycerate

3-phospho-D-glycerate

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