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

4-hydroxy-2-nonenal

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

orotidine 5'-phosphate

4-pyridoxolactone

(S)-4-amino-5-oxopentanoate

preuroporphyrinogen

porphobilinogen

5-aminolevulinate

3-phosphooxypyruvate

4-phosphooxy-L-threonine

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

nicotinate adenine dinucleotide

lipid A disaccharide (E. coli)

lipid X

lipid IV_A

3-deoxy-α-D-manno-2-octulosonate

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

α-ribazole 5'-phosphate

5,6-dimethylbenzimidazole

thiamine phosphate

(R)-4'-phosphopantothenate

(R)-pantothenate

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

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

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

4-(β-D-ribofuranosyl)aminobenzene-5'-phosphate

N-succinyl-2-amino-6-ketopimelate

(S)-2-aceto-2-hydroxybutanoate

(S)-2-acetolactate

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

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

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

pyrazine-2-carboxylate

thiamine diphosphate

prenyl diphosphate

DNA without lesion

GMP-N-ε-(N-α-acetyl lysine methyl ester) 5'-phosphoramidate

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

α-ribazole

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

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

5-deoxy-α-ribose 1-phosphate

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

S-methyl-5'-thioadenosine

5-(methylsulfanyl)-ribulose 1-phosphate

S-adenosyl 3-(methylsulfanyl)propylamine

(L-threonylcarbamoyl)adenylate

hydrogenobyrinate a,c-diamide

hydrogenobyrinate

N-(5-phosphoribosyl)-anthranilate

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

5-ureidoimidazole-4-carboxylate

5-aminoimidazole-4-carboxylate

4-aminoimidazole

3,5-dihydro-4H-imidazol-4-one

acetyl phosphate

acetoacetate

4-fumaryl-acetoacetate

(S)-dihydroorotate

ammonia

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

(S)-3-methyl-2-oxopentanoate

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

carbon monoxide

dialurate

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

anthranilate

quinolinate

1,2-dihydroxy-5-(methylsulfanyl)pent-1-en-3-one

4-amino-2-methyl-5-pyrimidinemethanol

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

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

N-acetyl-D-muramate 6-phosphate

1,6-anhydro-N-acetyl-β-muramate

3-amino-1-hydroxyacetone 1-phosphate

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

N⁵-carboxyaminoimidazole ribonucleotide

urea

2-iminoacetate

ectoine

(4-hydroxyphenyl)acetate

1-piperideine 6-carboxylate

enol-phenylpyruvate

CO₂

H₂O

carbamoyl phosphate

H₂

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

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

coproporphyrinogen III

7,8-diaminopelargonate

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

8-amino-7-oxononanoate

(S)-2-amino-6-oxohexanoate

dethiobiotin

α-D-glucosamine 1-phosphate

2-hydroxy-5-(methylsulfanyl)-3-oxopent-1-enyl 1-phosphate

5-(methylsulfanyl)-2,3-dioxopentyl 1-phosphate

2-oleoylglycerol

D-gluconate 6-phosphate

2-phenylethanol

3-methylbutanal

3-methylbutanol

3-methoxy-4-hydroxyphenylglycolaldehyde

isobutanol

2-methylbutanal

2-methylbutanol

indole-3-glycol aldehyde

indole-3-glycol

5-hydroxyindole acetaldehyde

5-hydroxytryptophol

(R)-1-aminopropan-2-ol

L-canavanine

canavaninosuccinate

L-arginino-succinate

O-ureido-L-homoserine

oxaloacetate

pimeloyl-CoA

pimelate

3-methyl-2-oxobutanoate

hydrogen peroxide

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

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

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

β-nicotinate D-ribonucleotide

4-amino-4-deoxychorismate

α-D-galactosyl-diphosphoundecaprenol

morphinone

estrone 3-sulfate

3-β-hydroxyandrost-5-en-17-one 3-sulfate

ADP-L-glycero-β-D-manno-heptose

ADP-D-glycero-β-D-manno-heptose

3-dehydroquinate

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

prephenate

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

glycolate

2-phosphoglycolate

β-D-ribosylnicotinate

γ-L-glutamyl 5-phosphate

xanthine

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

N²-succinylglutamate

N²-succinyl-L-glutamate 5-semialdehyde

4-acetamidobutanoate

4-acetamidobutanal

phosphoenolpyruvate

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

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

isopentenyl diphosphate

glycerone phosphate

4'-phosphopantetheine

5-phospho-β-D-ribosylamine

N¹-(5-phospho-β-D-ribosyl)glycinamide

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

ITP

dIMP

dITP

XTP

AMP

ppGpp

pppGpp

dIDP

dATP

dADP

IDP

dGDP

2'-deoxyadenosine

dGMP

dAMP

8-oxo-GMP

8-oxo-GTP

isoguanine

ATP

ADP

GDP

GTP

adenylo-succinate

IMP

5'-deoxyadenosine

GMP

XMP

hypoxanthine

2'-deoxyguanosine

dGTP

8-oxo-dGMP

8-oxo-dGTP

adenine

purine

guanine

thymine

uracil

preQ₁

dTDP

dUDP

dCDP

dTTP

dUTP

dCTP

dUMP

dTMP

dCMP

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

β-nicotinamide D-ribonucleotide

UMP

CMP

CDP

UDP

UTP

CTP

NADH

NADPH

NAD⁺

NADP⁺

5-hydroxy-CTP

2-hydroxy-dATP

UDP-α-D-glucose

ADP-α-D-glucose

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

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

UDP-N-acetyl-α-D-muramate

UDP-N-acetyl-α-D-muramoyl-L-alanine

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

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

UDP-α-D-galactose

UDP-α-D-galactofuranose

UDP-N-acetyl-α-D-mannosamine

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

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

UDP-N-acetyl-α-D-glucosamine 3'-phosphate

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-muramoyl-L-alanyl-γ-D-glutamyl-L-lysyl-D-alanine

UDP-N-acetyl-α-D-glucosamine

GDP-α-D-mannose

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

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

CMP-3-deoxy-β-D-manno-octulosonate

adenosine

inosine

guanosine

xanthosine

2'-deoxycytidine

thymidine

2'-deoxyuridine

cytidine

uridine

precorrin-1

precorrin-2

precorrin-8x

precorrin-6A

precorrin-6B

precorrin-4

precorrin-3B

precorrin-5

precorrin-7

precorrin-3A

cobalt-precorrin-5A

cobalt-precorrin-4

cobalt-precorrin-6A

cobalt-precorrin-5B

cobalt-precorrin-6B

cobalt-precorrin-8

cobalt-precorrin-7

cobalt-precorrin-3

sirohydrochlorin

cobyrinate

adenosylcobalamin

cob(I)alamin

orotate

(S)-1-pyrroline-5-carboxylate

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

7,8-dihydropterin-6-ylmethyl-4-(β-D-ribofuranosyl)aminobenzene 5'-phosphate

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

6-(hydroxymethyl)-7,8-dihydropterin

7,8-dihydromonapterin

7,8-dihydroneopterin

7,8-dihydroneopterin 3'-phosphate

7,8-dihydroneopterin 3'-triphosphate

7,8-dihydropteroate

5,6,7,8-tetrahydrofolate

5,10-methylenetetrahydropteroyl mono-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5-methyltetrahydropteroyl mono-L-glutamate

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

7,8-dihydrofolate monoglutamate

N¹⁰-formyldihydrofolate

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

reduced riboflavin

FMNH₂

FAD

riboflavin

FMN

2,4-dinitrophenyl-S-glutathione

1-chloro-2,4-dinitrobenzene

urate

6,8-dihydroxypurine

8-hydroxypurine

toluene

4-tyrosol

3,4-dihydroxyphenylglycolaldehyde

3,4-dihydroxyphenylglycol

4-methylphenol

4-aminobenzoate

indole

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

phenylacetaldehyde

(4-hydroxyphenyl)acetaldehyde

3-methoxy-4-hydroxyphenylglycol

mono-trans,octa-cis-decaprenyl diphosphate

(2E,6E)-farnesyl diphosphate

trans,octacis-decaprenyl phosphate

geranyl diphosphate

apo-4'-lycopenal

apo-4'-lycopenoate

di-trans,octa-cis-undecaprenyl phosphate

all-trans-heptaprenyl diphosphate

geranylgeranyl diphosphate

di-trans,octa-cis-undecaprenyl diphosphate

1-oleoyl-2-lyso-glycerone phosphate

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

1-oleoyl-sn-glycerol 3-phosphate

dioleoyl phosphatidate

α-Kdo-(2→6)-lipid IV_A

α-D-Kdo-(2→4)-α-D-Kdo-(2→6)-lipid A

α-Kdo-(2->4)-α-Kdo-(2->6)-lipid IV_A

heptosyl-Kdo₂-lipid IV_A

(heptosyl)₂-Kdo₂-lipid A

heptosyl-Kdo₂-lipid A

ferrichrome

morphine

malonyl-CoA

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

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

(E)-glutaconyl-CoA

α-linolenoyl-CoA

linoleoyl-CoA

acetyl-CoA

succinyl-CoA

3'-dephospho-CoA

(S)-methylmalonyl-CoA

(R)-methylmalonyl-CoA

phytenoyl-CoA

oleoyl-CoA

octanoyl-CoA

decanoyl-CoA

pristanoyl-CoA

palmitoyl-CoA

propanoyl-CoA

(Z)-15-tetracosenoyl-CoA

(S)-3-hydroxydecanoyl-CoA

(S)-3-hydroxybutanoyl-CoA

(3R)-3-hydroxybutanoyl-CoA

acetoacetyl-CoA

3-oxodecanoyl-CoA

crotonyl-CoA

butan-1-ol

phytol

propan-1-ol

ethanol

sn-glycero-3-phosphocholine

sn-glycero-3-phosphoethanolamine

1-(β-D ribofuranosyl)nicotinamide

sucrose

aldehydo-D-ribose

β-D-ribofuranose

α-D-ribofuranose

β-D-glucopyranose

glycolaldehyde

β-D-fructofuranose

N-acetylmuramate

N-acetyl-α-D-muramoyl-L-alanine(1-)

N-acetyl-β-D-glucosamine

N-acetyl-α-D-mannosamine

N-acetyl-α-D-glucosamine 1-phosphate

decaprenyl-diphospho-N-acetylmuramoyl-pentapeptide

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

4-phospho-D-erythronate

D-erythrose 4-phosphate

D-sedoheptulose 7-phosphate

5-phospho-α-D-ribose 1-diphosphate

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

1-deoxy-D-xylulose 5-phosphate

D-xylulose 5-phosphate

D-ribulose 5-phosphate

L-ribulose 5-phosphate

aldehydo-D-arabinose 5-phosphate

α-D-mannose 1-phosphate

α-D-galactose 1-phosphate

α-D-glucopyranose 1-phosphate

β-D-glucopyranose 1-phosphate

β-D-fructose 1,6-bisphosphate

D-fructose 6-phosphate

β-D-fructofuranose 6-phosphate

β-D-glucose 6-phosphate

α-D-glucose 6-phosphate

α-D-mannopyranose 6-phosphate

β-D-mannopyranose 6-phosphate

D-glyceraldehyde 3-phosphate

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

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

a peptidoglycan dimer (mycobacteria)

a peptidoglycan dimer (E. faecium, tetrapeptide)

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

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

a peptidoglycan with D,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

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

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

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

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

sucrose 6^F-phosphate

D-ribulose-1,5-bisphosphate

(S)-lactaldehyde

butan-1-al

isobutanal

1-propanal

acetaldehyde

1-octanal

phytenal

methylglyoxal

diacetyl

acetate

pristanate

oleate

palmitate

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

α-linolenate

linoleate

(15Z)-tetracosenoate

phytenate

octanoate

decanoate

glyoxylate

2-oxoglutarate

pyruvate

2-oxobutanoate

4-(methylsulfanyl)-2-oxobutanoate

3-(4-hydroxyphenyl)pyruvate

3-phenyl-2-oxopropanoate

propanoate

formate

(R)-lactate

(S)-lactate

chorismate

fumarate

L-aspartate

succinate

(S)-malate

L-α-amino-ε-keto-pimelate

L-aspartyl-4-phosphate

D-nopaline

N-α-acetyl lysine methyl ester

N-formimino-glycine

N-carbamoyl-L-aspartate

L-threonine 3-O-phosphate

3-phospho-L-serine

D-glutamate

D-alanine

D-aspartate

D-ornithine

D-proline

D-methionine

D-lysine

L-tryptophan

L-histidine

L-tyrosine

L-phenylalanine

L-serine

L-threonine

L-cysteine

glycine

L-glutamine

L-asparagine

L-lysine

L-arginine

L-glutamate

L-leucine

L-alanine

L-proline

L-citrulline

L-aspartate 4-semialdehyde

L-homocysteine

O-phospho-L-homoserine

L-homoserine

L-cystine

L-ornithine

S-adenosyl-L-methionine

S-adenosyl-L-homocysteine

L-glutamate-5-semialdehyde

meso-diaminopimelate

L-valine

L-isoleucine

L-methionine

L,L-diaminopimelate

2-iminopropanoate

2-iminosuccinate

2-iminobutanoate

choline

betaine aldehyde hydrate

glycine betaine

betaine aldehyde

spermidine

putrescine

2-aminoprop-2-enoate

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

dimethyl sulfide

3-(methylsulfanyl)propanal

methionol

glutathione

methanethiol

3-sulfopyruvate

L-cysteate

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

nitrate

nitrite

sulfate

OH^-

superoxide

hydrogencarbonate

chloride

phosphonate

phosphate

diphosphate

triphosphate

Fe³⁺

Fe²⁺

Mg²⁺

Co²⁺

Ni²⁺

Zn²⁺

ammonium

H⁺

trimethyl sulfonium

nicotinamide

pyrazinamide

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

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

5-amino-4-imidazolecarboxyamide

estrone

ethene

3-β-hydroxyandrost-5-en-17-one

coenzyme A

preQ₀

thiamine

nicotinate

pyridoxal

pyridoxal 5'-phosphate

pyridoxine 5'-phosphate

(R)-NADHX

(S)-NADHX

5,10-methenyltetrahydrofolate mono-L-glutamate

hydroxyl radical

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

2,3-diphospho-D-glycerate

3-phospho-D-glyceroyl-phosphate

3-phospho-D-glycerate

2-phospho-D-glycerate

sn-glycerol 3-phosphate

oxygen

Mg-protoporphyrin

protoporphyrin IX

magnesium-protoporphyrin IX 13-monomethyl ester

uroporphyrinogen-III

coproporphyrinogen I

uroporphyrinogen-I

protoporphyrinogen IX

siroheme

hemin

protoheme

protochlorophyllide a

chlorophyllide a

3,8-divinyl protochlorophyllide a

N₂

cob(I)inamide

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

cob(I)yrinate a,c-diamide

adenosylcobalamin 5'-phosphate

adenosylcobinamide-GDP

cob(II)yrinate a,c-diamide

cob(II)yrinate c-monoamide

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

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

adenosyl-cobinamide phosphate

cobalt-sirohydrochlorin

cobalt-factor III

adenosylcobyrate

adenosylcobinamide

DNA with lesion

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

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

D-alanyl-D-alanine

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