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

H₂O

CO₂

aminoacetone

oxaloacetate

4-methyl-2-oxopentanoate

(S)-3-methyl-2-oxopentanoate

3-methyl-2-oxobutanoate

2-oxovalerate

3-ethylmalate

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

(2R,3S)-3-isopropylmalate

(1S,4S)-2,5-dichloro-2,5-cyclohexadiene-1,4-diol

(1S,4R)-2,4,5-trichloro-2,5-cyclohexadiene-1-diol

2-chloroethanol

1,2-dichloroethane

(3R,6R)-1,3,4,6-tetrachlorocyclohexa-1,4-diene

phosphoenolpyruvate

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

S-methyl-5'-thioadenosine

5-deoxy-α-ribose 1-phosphate

5-aminolevulinate

(S)-4-amino-5-oxopentanoate

oxalosuccinate

1,4-dihydroxy-2-naphthoyl-CoA

4-(2'-carboxyphenyl)-4-oxobutyryl-CoA

(E)-4-coumaroyl-CoA

3S-(4-hydroxyphenyl)-3-hydroxy-propanoyl-CoA

2,3-didehydroadipyl-CoA

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

formate

N-acetylglutamyl-phosphate

carboxyphosphate

carbamoyl phosphate

(S)-dihydroorotate

2-isopropylmaleate

(2S)-2-isopropylmalate

acetoacetate

betaine aldehyde

choline

succinate semialdehyde

O-acetyl-L-serine

hydrogen selenide

anthranilate

5-enolpyruvoyl-shikimate 3-phosphate

glutathione disulfide

(S)-2-acetolactate

(S)-2-aceto-2-hydroxybutanoate

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

adenosine 5'-phosphosulfate

adenosine 5'-phosphoselenate

3'-phosphoadenylyl-sulfate

glycerone phosphate

urea

S-adenosyl 3-(methylsulfanyl)propylamine

3-phosphooxypyruvate

oxalate

7,8-didemethyl-8-hydroxy-5-deazariboflavin

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

2-succinylbenzoate

(1R,6R)-6-hydroxy-2-succinylcyclohexa-2,4-diene-1-carboxylate

glycolate

N²-succinylglutamate

2-dehydropantoate

γ-L-glutamyl 5-phosphate

orotidine 5'-phosphate

3-dehydroshikimate

3-dehydroquinate

ethanolamine

3-[(3aS,4S,7aS)-7a-methyl-1,5-dioxo-octahydro-1H-inden-4-yl]propanoyl-CoA

3-[(3aS,4S,7aS)-7a-methyl-1,5-dioxo-octahydro-1H-inden-4-yl]propanoate

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

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

N⁵-carboxyaminoimidazole ribonucleotide

2-aminoacetaldehyde

creatinine

4-hydroxy-2-nonenal

D-erythro-imidazole-glycerol-phosphate

imidazole acetol-phosphate

L-histidinol phosphate

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

isochorismate

hydrogen peroxide

1-phosphatidyl-myo-inositol 2-mannose

1-phosphatidyl-myo-inositol

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

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

N¹-(5-phospho-β-D-ribosyl)glycinamide

porphobilinogen

4-fumaryl-acetoacetate

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

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

α-D-glucosamine 1-phosphate

4-phosphooxy-L-threonine

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

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

L-canavanine

canavaninosuccinate

L-arginino-succinate

N-acetyl-L-glutamate 5-semialdehyde

4'-phosphopantetheine

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

prenyl diphosphate

prephenate

O-ureido-L-homoserine

3-oxopropanoate

N-carbamoyl-D-phenylglycine

D-phenylhydantoin

(S)-2-amino-6-oxohexanoate

N-Formyl-L-kynurenine

mercuriphenyl acetate

dimethylamine

3-ureidopropanoate

N,N-dimethylaniline-N-oxide

N,N-dimethylaniline

nicotine-1'-N-oxide

coproporphyrinogen III

quinolinate

β-nicotinate D-ribonucleotide

(2R,3S)-3-methylmalate

citraconate

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

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

selenophosphate

nicotinate adenine dinucleotide

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

2-maleylacetate

(R)-4'-phosphopantothenate

(R)-pantothenate

ectoine

(2S)-4-acetamido-2-aminobutanoate

1,4-dihydroxy-2-naphthoate

5-phospho-β-D-ribosylamine

4-aminobutanoate

(2-hydroxyphenyl)acetate

homogentisate

4-maleyl-acetoacetate

DNA without lesion

chlorite

xanthine

N-(5-phosphoribosyl)-anthranilate

carbonic acid

isopentenyl diphosphate

mycothione

(2S)-lactyl-2-diphospho-5'-guanosine

N-succinyl-2-amino-6-ketopimelate

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

5-oxo-L-proline

(4-hydroxyphenyl)acetate

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

choline sulfate

citrate

(S)-ureidoglycolate

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

3-amino-1-hydroxyacetone 1-phosphate

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

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

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

histidinal

histidinol

shikimate 3-phosphate

shikimate

chloroacetaldehyde

autoinducer 2

S-ribosyl-L-homocysteine

glutathioselenol

selenodiglutathione

oxamate

N-carbamoyl-2-oxoglycine

1-piperideine 6-carboxylate

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

betaine aldehyde hydrate

1,2-dihydro-β-NADP

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

S-(hydroxymethyl)mycothiol

enol-phenylpyruvate

ammonia

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

bisorganyltrisulfane

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

D-alanyl-D-alanine

carbamate

L-α-amino-ε-keto-pimelate

L-citrulline

L-cysteine

L-methionine

L-glutamate

L-glutamine

L-valine

glycine

L-threonine

L-leucine

L-isoleucine

L-aspartate

L-arginine

L-tryptophan

L-serine

L-proline

L-phenylalanine

L-alanine

L-lysine

L-histidine

L-tyrosine

L-homocysteine

S-adenosyl-L-methionine

L-ornithine

S-sulfo-L-cysteine

L-homoserine

1-aminocyclopropane-1-carboxylate

S-adenosyl-L-homocysteine

O-succinyl-L-homoserine

O-phospho-L-homoserine

L-aspartate 4-semialdehyde

L-canaline

L-glutamate-5-semialdehyde

L-selenocysteine

meso-diaminopimelate

L-2-amino-3-oxobutanoate

L-aspartyl-4-phosphate

L-saccharopine

O-acetyl-L-homoserine

trans-4-hydroxy-L-proline

N-carbamoylglycine

N-acetyl-L-ornithine

N-acetyl-L-citrulline

N-acetyl-L-glutamate

sarcosine

N⁶,N⁶-dimethyl-L-arginine

N-carbamoyl-L-aspartate

3-phospho-L-serine

L-cystathionine

L,L-diaminopimelate

L-2,4-diaminobutanoate

D-alanine

D-glutamate

creatine

β-alanine

(S)-3-amino-2-methylpropanoate

(R)-3-amino-2-methylpropanoate

protocatechuate

2,3-dihydroxybenzoate

acetate

allantoate

5-chloro-5-deoxy-D-ribonate

(R)-pantoate

orotate

D-gluconate

(S)-1-pyrroline-5-carboxylate

pristanate

palmitate

stearate

decanoate

laurate

7-hydroxylaurate

octanoate

18-hydroxyoleate

16-hydroxypalmitate

18-hydroxystearate

(15Z)-tetracosenoate

oleate

phytenate

(3E,5Z)-tetradecadienoate

(12Z,15Z)-9,10-dihydroxyoctadeca-12,15-dienoate

(12Z,15Z)-9,10-epoxyoctadeca-12,15-dienoate

(9Z,15Z)-12,13-dihydroxyoctadeca-9,15-dienoate

(9Z,15Z)-12,13-epoxy-octadeca-9,15-dienoate

(9Z,12Z)-15,16-dihydroxyoctadeca-9,12-dienoate

(9Z,12Z)-15,16-epoxyoctadeca-9,12-dienoate

di-homo-γ-linolenate

linoleate

α-linolenate

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

4-hydroxybutanoate

(2R,3S)-2-methylisocitrate

(R)-lactate

(S)-lactate

(S)-2-hydroxyglutarate

propanoate

2-oxoglutarate

pyruvate

2-oxobutanoate

glyoxylate

5-chloro-4-hydroxy-2-oxopentanoate

3-(4-hydroxyphenyl)pyruvate

3-phenyl-2-oxopropanoate

3-oxoadipate

cis-aconitate

3-carboxy-cis,cis-muconate

D-threo-isocitrate

3-(carbamoylamino)-2-methylpropanoate

chorismate

α,ω-9Z-octadecenedioate

succinate

fumarate

(S)-malate

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

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

phosphoribulosylformimino-AICAR-phosphate

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

5-amino-4-imidazolecarboxyamide

(S)-(+)-allantoin

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

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

(S)-nicotine

(3E,5Z)-tetradeca-3,5-dienoyl-CoA

3-octaprenyl-4-hydroxybenzoate

all-trans-octaprenyl diphosphate

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

1-oleoyl-sn-glycerol 3-phosphate

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

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

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

ADP-α-D-glucose

GDP-α-D-glucose

GDP-α-D-mannose

GDP-4-dehydro-α-D-rhamnose

GDP-β-L-fucose

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

CDP-α-D-glucose

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

dTDP-α-D-glucose

dTDP-4-dehydro-β-L-rhamnose

dTDP-β-L-rhamnose

dTDP-4-dehydro-5-methyl-β-L-rhamnose

dTDP-4-O-demethyl-β-L-noviose

UDP-α-D-galactose

UDP-α-D-glucose

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

UDP-α-D-glucuronate

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-glucosamine

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

5-phospho-α-D-ribose 1-diphosphate

D-erythrose 4-phosphate

D-sedoheptulose 7-phosphate

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

4-phospho-D-erythronate

α-D-glucopyranose 1-phosphate

α-D-galactose 1-phosphate

N-acetyl-α-D-glucosamine 1-phosphate

β-D-fructofuranose 1-phosphate

β-D-glucopyranose 1-phosphate

β-D-fructose 1,6-bisphosphate

β-D-fructofuranose 6-phosphate

D-fructose 6-phosphate

β-D-glucose 6-phosphate

α-D-glucose 6-phosphate

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

D-xylulose 5-phosphate

1-deoxy-D-xylulose 5-phosphate

D-ribulose 5-phosphate

D-glyceraldehyde 3-phosphate

α,α-trehalose 6-phosphate

β-D-fructofuranose

D-glyceraldehyde

aldehydo-D-ribose

β-D-ribofuranose

α-D-ribofuranose

keto-D-fructose

D-xylulose

glycerol

α,α-trehalose

selaginose

3,4-dihydroxyphenylacetate

1D-myo-inositol 3-monophosphate

1-octanol

ethanol

methanol

methylglyoxal

acetaldehyde

formaldehyde

1-octanal

2,5-piperidinedione

menadione

caldariellaquinone

diacetyl

benzene

urate

7,8-dihydro-8-oxoguanine

4-hydroxybenzoate

menadiol

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

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

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

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

caldariellaquinol

3-demethylubiquinol-8

demethylmenaquinol-8

menaquinol-8

ubiquinol-8

2,5-dichlorophenol

indole

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

adenine

AMP

GMP

XMP

IMP

GTP

ATP

ITP

GDP

ADP

IDP

dGDP

dADP

dIDP

dATP

dGTP

dITP

dAMP

hypoxanthine

adenosine

inosine

2'-deoxyinosine

2'-deoxyadenosine

2'-deoxyguanosine

tetrahydromethanopterin

molybdopterin

cyclic pyranopterin phosphate

molybdopterin adenine dinucleotide

5,10-methylene-tetrahydromethanopterin

tetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

MoO₂-molybdopterin cofactor

FMNH₂

FADH₂

FMN

riboflavin

FAD

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

uracil

thymine

preQ₁

isoguanine

UDP

dUMP

dTMP

dUDP

CDP

dCDP

5,6-dihydrothymine

5,6-dihydrouracil

dUTP

CTP

UTP

dCTP

dTTP

dTDP

dCMP

UMP

CMP

uridine

cytidine

2'-deoxyuridine

thymidine

2'-deoxycytidine

hydantoin

adenosylcobalamin

sirohydrochlorin

precorrin-2

coenzyme A

oxidized coenzyme F₄₂₀-0

5'-deoxyadenosine

adenylo-succinate

cyclic-AMP

1-(5-phospho-β-D-ribosyl)-AMP

1-(5-phospho-β-D-ribosyl)-ATP

ppGpp

pppGpp

cyclic-GMP

8-oxo-GTP

8-oxo-dGTP

2-methylsulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

2-sulfanyl-N⁶-dimethylallyladenosine³⁷ in tRNA

5-hydroxy-CTP

2-hydroxy-dATP

cyclic di-3',5'-guanylate

NAD⁺

NADP⁺

NADH

NADPH

glycine betaine

(S)-NADHX

(R)-NADHX

nicotinate

pyridoxal 5'-phosphate

pyridoxine 5'-phosphate

pyridoxamine 5'-phosphate

cob(I)alamin

(+)-7-epi-jasmonate

(25S)-3-oxocholest-4-en-26-oyl-CoA

(25S)-3-oxocholest-4-en-26-oate

acetyl-CoA

methylacrylyl-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(E-hexa-2-enoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3R-hydroxyhexanoyl)-CoA

(E)-2-methylcrotonoyl-CoA

3-hydroxyisovaleryl-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(E-octa-2-enoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3R-hydroxyoctanoyl)-CoA

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

(3S)-hydroxyadipyl-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(E-buta-2-enoyl)-CoA

3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3R-hydroxybutanoyl)-CoA

2-methylacetoacetyl-CoA

linoleoyl-CoA

α-linolenoyl-CoA

succinyl-CoA

(+)-7-epi-jasmonoyl-CoA

dihomo γ-linolenoyl-CoA

acryloyl-CoA

5-aminolevulinyl-CoA

3-methylcrotonyl-CoA

isovaleryl-CoA

4-hydroxybutanoyl-CoA

isobutanoyl-CoA

malonyl-CoA

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

3'-dephospho-CoA

2-methylbutanoyl-CoA

(S)-3-hydroxy-isobutanoyl-CoA

oleoyl-CoA

ω-carboxy-(9Z)-octadec-9-enoyl-CoA

3-oxopentanoyl-CoA

acetoacetyl-CoA

hexadecanedioyl-CoA

16-hydroxypalmitoyl-CoA

palmitoyl-CoA

stearoyl-CoA

18-hydroxyoleoyl-CoA

18-hydroxystearoyl-CoA

pristanoyl-CoA

2-hydroxyphytanoyl-CoA

phytanoyl-CoA

decanoyl-CoA

lauroyl-CoA

7-hydroxylauroyl-CoA

octanoyl-CoA

propanoyl-CoA

(2E,6Z,9Z,12Z,15Z,18Z)-tetracosahexaenoyl-CoA

(Z)-15-tetracosenoyl-CoA

(S)-3-hydroxydecanoyl-CoA

(S)-3-hydroxyoctanoyl-CoA

(S)-3-hydroxybutanoyl-CoA

(3S,6Z,9Z,12Z,15Z,18Z)-3-hydroxytetracosapentaenoyl-CoA

(3S,6Z,9Z,12Z,15Z,18Z,21Z)-3-hydroxytetracosahexaenoyl-CoA

phytenoyl-CoA

(2E)-oct-2-enoyl-CoA

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

(2E,6Z,9Z,12Z,15Z,18Z,21Z)-tetracosaheptaenoyl-CoA

crotonyl-CoA

(R)-methylmalonyl-CoA

(S)-methylmalonyl-CoA

D-glucono-1,5-lactone

trans-dienelactone

cis-dienelactone

S-(hydroxymethyl)glutathione

glutathione

(R)-S-lactoylglutathione

3-sulfopyruvate

L-cysteate

taurine

mycothiol

S-sulfanylglutathione

spermidine

putrescine

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

2-aminoprop-2-enoate

2-iminopropanoate

glycerophosphoserine

glycerophosphoglycerol

sn-glycero-3-phosphoethanolamine

superoxide

hydroxyl radical

sulfate

hydrogencarbonate

thiosulfate

selenate

sulfite

molybdate

OH^-

selenite

selenide

hydrogensulfite

chloride

phosphate

diphosphate

triphosphate

Fe³⁺

Hg²⁺

Mg²⁺

Fe²⁺

ammonium

H⁺

2-chloroacetate

2,4-dinitrophenyl-S-glutathione

1-chloro-2,4-dinitrobenzene

preQ₀

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

2-octaprenylphenol

(S)-3-hydroxy-isobutanoate

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

(S)-methylmalonate-semialdehyde

(R)-methylmalonate-semialdehyde

(R)-citramalate

(S)-ureidoglycine

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

(2S)-2-phospholactate

3-phospho-D-glyceroyl-phosphate

2-O-(α-D-glucopyranosyl)-3-phospho-D-glycerate

2-[2-O-(α-D-mannopyranosyl)-(1→2)-α-D-glucopyranosyl]-D-glycerate

2-[2-O-(α-D-mannopyranosyl)-(1→2)-α-D-glucopyranosyl]-3-phospho-D-glycerate

2-O-(α-D-glucopyranosyl)-D-glycerate

3-phospho-D-glycerate

2-phospho-D-glycerate

sn-glycerol 3-phosphate

2-iminobutanoate

2-iminosuccinate

hydrogen sulfide

oxygen

uroporphyrinogen-III

coproporphyrinogen I

uroporphyrinogen-I

protoporphyrinogen IX

Mg-protoporphyrin

protoporphyrin IX

protoheme

ethylphosphate

DNA with lesion

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