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

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

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

CO₂

2-oxovalerate

3-ethylmalate

4-methyl-2-oxopentanoate

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

(2R,3S)-3-isopropylmalate

hydrogenobyrinate a,c-diamide

oxaloacetate

(indol-3 yl)acetyl-CoA

(indol-3-yl)pyruvate

(S)-2-acetolactate

(S)-2-aceto-2-hydroxybutanoate

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

2-dehydropantoate

glycerone phosphate

orotidine 5'-phosphate

prephenate

phosphoenolpyruvate

N¹-(5-phospho-β-D-ribosyl)glycinamide

5-phospho-β-D-ribosylamine

hydroxypyruvate

3-methyl-2-oxobutanoate

(S)-3-methyl-2-oxopentanoate

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

5-aminolevulinate

(S)-4-amino-5-oxopentanoate

L-β-lysine

3-dehydroquinate

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

L-arginino-succinate

L-canavanine

canavaninosuccinate

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

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

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

arsenite

H₂

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

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

dethiobiotin

N-acetylglutamyl-phosphate

N-acetyl-L-glutamate 5-semialdehyde

O-ureido-L-homoserine

prenyl diphosphate

isopentenyl diphosphate

carbamoyl phosphate

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

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

5-(methylsulfanyl)-ribulose 1-phosphate

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

3-phosphooxypyruvate

pimeloyl-CoA

pimelate

8-amino-7-oxononanoate

7,8-diaminopelargonate

CoB-CoM heterodisulfide

coenzyme B

L-tartrate

enol-phenylpyruvate

2-isopropylmaleate

(2S)-2-isopropylmalate

3-dehydroshikimate

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

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

5-enolpyruvoyl-shikimate 3-phosphate

porphobilinogen

L-histidinol phosphate

imidazole acetol-phosphate

shikimate 3-phosphate

dihydromethanophenazine

methanophenazine

thiamine phosphate

thiamine diphosphate

4'-phosphopantetheine

α-D-glucosamine 1-phosphate

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

(S)-dihydroorotate

anthranilate

N-(5-phosphoribosyl)-anthranilate

carbon monoxide

histidinol

histidinal

2-oxoglutaramate

O-acetyl-L-serine

preuroporphyrinogen

quinolinate

β-nicotinate D-ribonucleotide

selenophosphate

D-erythro-imidazole-glycerol-phosphate

coproporphyrinogen III

DNA without lesion

hydroxylamine

hydrogenobyrinate

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

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

shikimate

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

(L-threonylcarbamoyl)adenylate

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

pseudouridine 5'-phosphate

5-oxo-L-proline

3-ureidopropanoate

oxalate

carbonic acid

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

creatinine

3-(O-geranylgeranyl)-sn-glycerol 1-phosphate

4-amino-4-deoxychorismate

γ-L-glutamyl 5-phosphate

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

(R)-4'-phosphopantothenate

urea

S-methyl-5'-thioadenosine

S-adenosyl 3-(methylsulfanyl)propylamine

4-acetamidobutanoate

4-acetamidobutanal

N²-succinylglutamate

N²-succinyl-L-glutamate 5-semialdehyde

nicotinate adenine dinucleotide

(R)-5-phosphomevalonate

(R)-mevalonate

hexulose 6-phosphate

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

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

α-ribazole 5'-phosphate

α-ribazole

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

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

dialurate

5,6-dimethylbenzimidazole

citraconate

(2R,3S)-3-methylmalate

acetyl phosphate

hydrogen peroxide

N⁵-carboxyaminoimidazole ribonucleotide

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

[1-(2-amino-7-methyl-4-oxo-7,8-dihydro-3H-pteridin-6-yl)]ethyl-(4-aminophenyl)-1-deoxy-5-[1-α -D- ribofuranosyl triphosphate]-D-ribitol

[1-(2-amino-7-methyl-4-oxo-7,8-dihydro-3H-pteridin-6-yl)]ethyl-(4-aminophenyl)-1-deoxy-5-[1-α -D- ribofuranosyl 5-phosphate]-D-ribitol

autoinducer 2

S-ribosyl-L-homocysteine

2-(sulfomethyl)thiazolidine-4-carboxylate

sulfoethylcysteine

ammonia

4-amino-2-methyl-5-pyrimidinemethanol

L-gulono-1,4-lactone

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

α-D-galacturonate 1-phosphate

pyruvic oxime

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

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

L-dehydro-ascorbate

dehydroascorbate (bicyclic form)

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

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

2,3-dioxo-L-gulonate

2-carboxy-L-xylonolactone

2-carboxy-L-threo-pentonate

(2E,6E)-farnesyl diphosphate

1-oleoyl-2-palmitoyl-phosphatidylglycerol

glycine betaine

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

tyramine

agmatine

spermidine

dehydrospermidine

putrescine

sulfite

selenide

thiosulfate

hydrogensulfite

hydrogencarbonate

molybdate

phosphate

diphosphate

triphosphate

H⁺

ammonium

Fe²⁺

Mg²⁺

Co²⁺

Mo²⁺

(2R)-phospho-3-sulfolactate

coenzyme M

3-sulfopyruvate

L-cysteate

sulfoacetaldehyde

(2R)-3-sulfolactate

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

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

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

5-(2-hydroxyethyl)-4-methylthiazole

thiocyanate

methanethiol

nitric oxide

monodehydroascorbate radical

(S)-2-hydroxyglutarate

2-octaprenylphenol

5,10-methenyltetrahydrofolate mono-L-glutamate

(R)-citramalate

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

(2S)-2-phospholactate

3-phospho-D-glyceroyl-phosphate

2,3-diphospho-D-glycerate

(R)-glycerate

2-phospho-D-glycerate

3-phospho-D-glycerate

sn-glycerol 1-phosphate

hydrogen sulfide

oxygen

uroporphyrinogen-III

Mg-protoporphyrin

protoporphyrin IX

protoporphyrinogen IX

uroporphyrinogen-I

siroheme

N₂

hydrogen cyanide

adenosylcobalamin

cob(II)yrinate a,c-diamide

cobalt-sirohydrochlorin

cobalt-precorrin-2

cobyrinate

cob(II)yrinate c-monoamide

cobalt-precorrin-5B

cobalt-precorrin-5A

adenosylcobyrate

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

cobalt-precorrin-6A

adenosylcobalamin 5'-phosphate

adenosylcobinamide-GDP

cob(I)yrinate a,c-diamide

adenosyl-cobinamide phosphate

cobalt-precorrin-4

cobalt-precorrin-6B

cobalt-precorrin-8

cobalt-precorrin-7

cobalt-precorrin-3

cobalt-factor III

phenylacetate

DNA with lesion

N-acetyl-L-glutaminyl-L-glutamine amide

N-acetyl-L-glutaminyl-L-glutamine

γ-L-glutamyl-L-cysteine

L-α-amino-ε-keto-pimelate

L-cysteine

L-serine

L-asparagine

L-threonine

glycine

L-tyrosine

L-glutamine

L-aspartate

L-glutamate

L-lysine

L-arginine

L-histidine

N^ω-hydroxy-L-arginine

L-leucine

L-proline

L-alanine

creatine

β-alanine

L-valine

L-isoleucine

L-tryptophan

L-phenylalanine

L-methionine

L-aspartyl-4-phosphate

L-ornithine

L,L-diaminopimelate

N-carbamoyl-L-aspartate

N-acetyl-L-ornithine

L-citrulline

S-adenosyl-L-homocysteine

S-adenosyl-L-methionine

O-phospho-L-homoserine

L-aspartate 4-semialdehyde

L-homoserine

L-homocysteine

L-canaline

meso-diaminopimelate

O-acetyl-L-homoserine

N-carbamoylglycine

N-acetyl-L-glutamate

N-acetyl-L-methionine

3-phospho-L-serine

D-alanine

ADP

ATP

AMP

GTP

dATP

dADP

dGTP

dGDP

GDP

ITP

IDP

dITP

dIDP

5'-deoxyadenosine

1-(5-phospho-β-D-ribosyl)-AMP

1-(5-phospho-β-D-ribosyl)-ATP

GMP

XMP

adenylo-succinate

IMP

cyclic-AMP

2'-deoxyguanosine

2'-deoxyadenosine

dGMP

dAMP

ADP-D-ribose

ADP ribose 1''-phosphate

ADP ribose 1'',2''-cyclic phosphate

GDP-α-D-mannuronate

GDP-α-D-mannose

NAD⁺

NADP⁺

NADH

NADPH

5,6-dihydrothymine

5,6-dihydrouracil

UDP-N-acetyl-α-D-mannosamine

UDP-α-D-glucuronate

UDP-α-D-glucose

UDP-α-D-galacturonate

UDP-N-acetyl-α-D-glucosamine

adenine

uracil

thymine

dCMP

dUMP

dTMP

dCDP

dTDP

dUDP

dCTP

dTTP

dUTP

CDP

UDP

β-nicotinamide D-ribonucleotide

CTP

UTP

UMP

CMP

thymidine

2'-deoxyuridine

2'-deoxycytidine

adenosine

L-gulonate

aldehydo-L-galactonate

maltotriose

sucrose

maltohexaose

maltotetraose

maltopentaose

maltoheptaose

aldehydo-D-galacturonate

5-phospho-α-D-ribose 1-diphosphate

D-erythrose 4-phosphate

D-sedoheptulose 7-phosphate

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

α-D-mannose 1-phosphate

α-D-glucopyranose 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-mannopyranose 6-phosphate

β-D-mannopyranose 6-phosphate

α-D-ribose-1-phosphate

2-deoxy-α-D-ribose 1-phosphate

D-xylulose 5-phosphate

aldehydo-D-ribose 5-phosphate

D-ribulose 5-phosphate

D-glyceraldehyde 3-phosphate

sucrose 6^F-phosphate

β-D-fructofuranose

keto-D-fructose

D-glyceraldehyde

glycolaldehyde

β-D-glucopyranose

α-D-glucopyranose

salicylaldehyde

apo-4'-lycopenal

apo-4'-lycopenoate

phytyl diphosphate

unsaturated CDP-archaeol

saturated CDP-archaeol

2,3-bis-O-(geranylgeranyl)-sn-glycerol 1-phosphate

2,3-bis-O-phytanyl-sn-glycerol 1-phosphate

di-trans,octa-cis-undecaprenyl diphosphate

geranylgeranyl diphosphate

3-octaprenyl-4-hydroxybenzoate

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

ethanol

1-amino-1-deoxy-scyllo-inositol

scyllo-inosose

benzaldehyde

(S)-lactaldehyde

acetaldehyde

1-octanal

formaldehyde

diacetyl

(R)-acetoin

menadione

caldariellaquinone

octanoate

acetate

pyruvate

formate

propanoate

(S)-lactate

(3E,5R)-5-carboxy-2-oxohept-3-enedioate

3-(carbamoylamino)-2-methylpropanoate

chorismate

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

fumarate

succinate

(S)-malate

2-oxoglutarate

2-oxobutanoate

3-phenyl-2-oxopropanoate

3-(4-hydroxyphenyl)pyruvate

salicylate

4-aminobenzoate

benzoate

(R)-pantoate

orotate

aldehydo-D-glucuronate

menadiol

caldariellaquinol

indole

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

tetrahydromethanopterin

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

5-methyl-tetrahydrosarcinapterin

tetrahydrosarcinapterin

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

7,8-dihydroneopterin 3'-triphosphate

molybdopterin

cyclic pyranopterin phosphate

molybdopterin adenine dinucleotide

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

6-(hydroxymethyl)-7,8-dihydropterin

7,8-dihydroneopterin

7,8-dihydroneopterin 3'-phosphate

7,8-dihydroneopterin 2'-phosphate

[1-(2-amino-7-methyl-4-oxo-7,8-dihydro-3H-pteridin-6-yl)]ethyl-(4-aminophenyl)-1-deoxy-D-ribitol

[1-(2-amino-7-methyl-4-oxo-7,8-dihydro-3H-pteridin-6-yl)]ethyl-(4-aminophenyl)-1-deoxy-D-ribitol 5'-phosphate

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

guanylyl molybdenum cofactor

MoO₂-molybdopterin cofactor

5,6,7,8-tetrahydrofolate

tetrahydropteroyl tri-L-glutamate

5-methyltetrahydropteroyl mono-L-glutamate

5-methyltetrahydropteroyl tri-L-glutamate

10-formyl-tetrahydrofolate mono-L-glutamate

5,10-methylenetetrahydropteroyl mono-L-glutamate

5,10-methylene-tetrahydromethanopterin

5,10-methenyltetrahydromethanopterin

5-formyl-tetrahydromethanopterin

N⁵-methyltetrahydromethanopterin

7,8-dihydromethanopterin

demethylated 7,8-dihydromethanopterin

7,8-dihydrofolate monoglutamate

riboflavin

FMN

FAD

FMNH₂

reduced riboflavin

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

hydantoin

sirohydrochlorin

precorrin-2

precorrin-5

precorrin-4

precorrin-1

precorrin-6A

precorrin-6B

precorrin-8x

precorrin-3A

precorrin-7

precorrin-3B

nicotinate

L-ascorbate

pyridoxal 5'-phosphate

coenzyme A

methyl-CoM

oxidized coenzyme F₄₂₀-0

(R)-NADHX

(S)-NADHX

phenylacetyl-CoA

acetyl-CoA

succinyl-CoA

isobutanoyl-CoA

2-methylacetoacetyl-CoA

3'-dephospho-CoA

(E)-glutaconyl-CoA

(R)-2-hydroxyglutaryl-CoA

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

(E)-2-methylcrotonoyl-CoA

2-methylbutanoyl-CoA

acetoacetyl-CoA

3-oxopentanoyl-CoA

propanoyl-CoA

L-galactono-1,4-lactone

methane

5-amino-4-imidazolecarboxyamide

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

phosphoribulosylformimino-AICAR-phosphate

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

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