ID Name References
C1

an oxidized electron donor

C2

a reduced electron donor

C3

a deaminated amino group acceptor

C4

an aminated amino group acceptor

C5

Charged-LEU-tRNAs

C6

LEU-tRNAs

C7

a 2-oxo acid

C8

an amino acid

C9

an acyl-CoA

C10

a carboxylate

C11

an oxidized ferredoxin [iron-sulfur] cluster

C12

a reduced ferredoxin [iron-sulfur] cluster

C13

NAD(P)H

C14

NAD(P)+

C15

an L-tyrosyl-[tRNAtyr]

C16

a tRNAtyr

C17

(2Z,4Z)-2-hydroxy-5-carboxymuconate-6-semialdehyde

C18

4α,14α-dimethyl-porifersta-8,25(27)-dienol

C24

2-amino-4,5-dihydroxy-6-oxo-7-(phosphooxy)heptanoate

C26

4-methylcyclohex-1,5-diene-1-carbonyl-CoA

C27

isoshowacene

C29

2-hydroxyhexadecanal

C30

16-sinapoyloxypalmitate

C31

3-methylquinolin-2-ol

C32

(22R)-hydroxycholesterol

C37

N-(2-methylpropyl)hydroxylamine

C38

chloroeremomycin

C39

3-hydroxy-3-methylbutanoate

C40

2',3',4'-O-methyl-rhamnosyl tetracyclic spinosyn pseudoaglycone

C41

2',3'-O-methyl-rhamnosyl tetracyclic spinosyn pseudoaglycone

C42

2'-O-methyl-rhamnosyl tetracyclic spinosyn pseudoaglycone

C43

rhamnosyl tetracyclic spinosyn pseudoaglycone

C44

rhamnosyl tricyclic spinosyn pseudoaglycone

C45

spinosyn tricyclic macrolactone

C46

11-dehydro-15-oxo spinosyn macrolactone

C47

15-oxo spinosyn macrolactone

C48

spinosyn macrolactone

C51

diethylamine N-oxide

C52

triethylamine N-oxide

C53

UDP-2-acetamido-2-deoxy-α-D-ribo-hex-3-uluronate

C55

nitroxyl

C57

trans,octacis-decaprenylphospho-β-D-arabinofuranose

C58

1,3-dihydro-2H-imidazol-2-one

C63

2-phenylethyl β-D-glucopyranoside

C64

formyl hopane

C65

ribosyl hopane

C66

adenosyl hopane

C70

(2Z)-2-hydroxypenta-2,4-dienoate

C72

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

C73

(2Z)-2,4-dihydroxypent-2-enoate

C75

(2E,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA

C76

(3R,5Z,8Z,11Z,14Z,17Z)-3-hydroxydocosapentaenoyl-CoA

C77

(5Z,8Z,11Z,14Z,17Z)-3-oxodocosapentaenoyl-CoA

C79

(+)-3'-hydroxylarreatricin

C80

(+)-larreatricin

C81

2-trans,4-trans-xanthoxin

C11857

β-nicotinate D-ribonucleotide

C11715

quinolinate

C10349

glycerone phosphate

C1038

α-ribazole

C1036

α-ribazole 5'-phosphate

C1171

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

C1172

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

C12044

L-histidinol phosphate

C12176

histidinol

C13786

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

C3319

4-methyl-2-oxopentanoate

C506

3-ethylmalate

C3259

2-oxovalerate

C11483

glycolate

C13851

hydrogenobyrinate

C13850

hydrogenobyrinate a,c-diamide

C12056

L-arginino-succinate

C932

canavaninosuccinate

C933

L-canavanine

C11760

prephenate

C12139

preuroporphyrinogen

C295

(R)-4-phosphopantoate

C370

(S)-mandelate

C382

(R)-mandelate

C1438

(2S)-2-isopropylmalate

C1530

(2R,3S)-3-isopropylmalate

C13417

2-isopropylmaleate

C6369

(S)-2-aceto-2-hydroxybutanoate

C6359

(S)-2-acetolactate

C11479

phosphoenolpyruvate

C1621

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

C3417

(S)-3-methyl-2-oxopentanoate

C3262

3-methyl-2-oxobutanoate

C927

carbon monoxide

C928

CO2

C11654

selenophosphate

C1130

8-amino-7-oxononanoate

C3264

S-adenosyl-4-methylsulfanyl-2-oxobutanoate

C12350

7,8-diaminopelargonate

C11543

H2O

C6444

oxaloacetate

C584

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

C582

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

C1010

ammonia

C12274

enol-phenylpyruvate

C583

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

C9431

1,2-dihydro-β-NADP

C585

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

C1528

2-dehydropantoate

C12029

S-ribosyl-L-homocysteine

C12324

autoinducer 2

C8938

oxalate

C12368

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

C2470

sulfoethylcysteine

C14084

2-(sulfomethyl)thiazolidine-4-carboxylate

C1108

acetyl phosphate

C13879

(R)-mevalonate diphosphate

C567

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

C12352

(S)-dihydroorotate

C13650

deethylsimazine

C13649

N-ethylammeline

C12848

N5-carboxyaminoimidazole ribonucleotide

C14436

pimelate

C13950

pimeloyl-CoA

C12351

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

C12364

isopentenyl diphosphate

C14074

prenyl diphosphate

C1431

3-dehydroshikimate

C12178

histidinal

C11826

oxalosuccinate

C13985

(R)-5-phosphomevalonate

C11774

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

C11812

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

C1353

3-phosphooxypyruvate

C14924

carboxyphosphate

C12125

imidazole acetol-phosphate

C1018

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

C11946

N-(5-phosphoribosyl)-anthranilate

C1002

anthranilate

C3888

7-carboxy-7-deazaguanine

C638

5-(methylsulfanyl)-ribulose 1-phosphate

C3829

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

C10274

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

C11802

4'-phosphopantetheine

C1427

5-enolpyruvoyl-shikimate 3-phosphate

C11606

thiamine phosphate

C11604

thiamine diphosphate

C12390

D-erythro-imidazole-glycerol-phosphate

C11930

N-acetylglutamyl-phosphate

C11653

shikimate

C11652

shikimate 3-phosphate

C12326

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

C3850

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

C285

coenzyme B

C283

CoB-CoM heterodisulfide

C1231

5-aminolevulinate

C11767

porphobilinogen

C1268

(R)-4'-phosphopantothenate

C11710

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

C12218

α-D-glucosamine 1-phosphate

C192

adenosine 5'-phosphoselenate

C996

adenosine 5'-phosphosulfate

C11794

3'-phosphoadenylyl-sulfate

C1186

5-oxo-L-proline

C11832

orotidine 5'-phosphate

C14003

N-acetyl-L-glutamate 5-semialdehyde

C12192

carbonic acid

C13751

methanophenazine

C12331

dihydromethanophenazine

C1020

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

C1429

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

C12369

3-dehydroquinate

C14202

hexulose 6-phosphate

C10260

ADP-D-glycero-β-D-manno-heptose

C10261

ADP-L-glycero-β-D-manno-heptose

C12214

(S)-4-amino-5-oxopentanoate

C11964

(R)-mevalonate

C1184

5-phospho-β-D-ribosylamine

C11701

α-D-ribose 1,5-bisphosphate

C1180

N1-(5-phospho-β-D-ribosyl)glycinamide

C1182

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

C13728

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

C2191

carbamoyl phosphate

C6614

O-ureido-L-homoserine

C12164

H2

C873

coproporphyrinogen III

C11688

S-adenosyl 3-(methylsulfanyl)propylamine

C13729

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

C9422

nicotinate adenine dinucleotide

C1196

S-methyl-5'-thioadenosine

C14053

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

C12247

L-homocysteine

C803

ethylphosphate

C2255

N2

C5221

adenosylcobalamin

C9830

adenosylcobinamide-GDP

C1218

adenosylcobalamin 5'-phosphate

C9811

cob(II)yrinate c-monoamide

C9828

cob(II)yrinate a,c-diamide

C9861

cobyrinate

C9821

cobalt-factor III

C9837

cobalt-precorrin-7

C9866

cobalt-precorrin-8

C9847

cobalt-precorrin-4

C9871

cobalt-precorrin-5A

C9855

adenosyl-cobinamide phosphate

C9813

cobalt-precorrin-5B

C9842

cobalt-precorrin-6B

C9818

cobalt-precorrin-6A

C9822

cobalt-precorrin-3

C9845

cobalt-sirohydrochlorin

C9799

cobalt-precorrin-2

C9865

Mg-protoporphyrin

C7658

uroporphyrinogen-III

C7662

uroporphyrinogen-I

C7666

protoporphyrinogen IX

C7676

protoporphyrin IX

C7121

oxygen

C6596

2-iminosuccinate

C11281

2-chloroacetate

C6437

3-phospho-D-glyceroyl-phosphate

C11476

(R)-glycerate

C6425

2-phospho-D-glycerate

C6438

3-phospho-D-glycerate

C2151

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

C2155

(2S)-2-phospholactate

C2150

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

C6757

(S)-citramalate

C6309

(S)-4-hydroxymandelate

C6311

(R)-4-hydroxymandelate

C13366

(indole-3-yl)acetonitrile

C13354

preQ0

C11510

5-chloro-5-deoxy-D-ribonate

C3337

5-chloro-4-hydroxy-2-oxopentanoate

C4328

ammonium

C4320

H+

C11006

Co2+

C11001

Mo2+

C11007

Ni2+

C11009

Mg2+

C7022

selenide

C7057

molybdate

C7030

nitrate

C7014

sulfate

C7020

selenate

C7036

hydrogencarbonate

C7016

sulfite

C6097

phosphate

C6093

diphosphate

C6094

triphosphate

C7006

chloride

C10301

agmatine

C3580

dehydrospermidine

C3548

putrescine

C3574

spermidine

C8776

tyramine

C13166

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

C4678

glutathione

C12587

L-cysteate

C12637

3-sulfopyruvate

C12623

sulfoacetaldehyde

C12629

coenzyme M

C2209

(2R)-3-sulfolactate

C7994

(2R)-phospho-3-sulfolactate

C5298

acetyl-CoA

C5316

(R)-2-hydroxyglutaryl-CoA

C4927

(E)-glutaconyl-CoA

C4922

isobutanoyl-CoA

C5314

2-methylacetoacetyl-CoA

C4937

3'-dephospho-CoA

C4901

succinyl-CoA

C5311

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

C1177

propanoyl-CoA

C2008

acetoacetyl-CoA

C2009

3-oxopentanoyl-CoA

C10569

tributyrin

C10554

1,2-dibutyrin

C1235

methane

C9096

(indol-3-yl)acetate

C10988

riboflavin

C7134

tetrahydropteroyl tri-L-glutamate

C8566

5-methyltetrahydropteroyl tri-L-glutamate

C14615

N5-methyltetrahydromethanopterin

C14603

tetrahydromethanopterin

C14624

5,10-methylene-tetrahydromethanopterin

C14606

5,10-methenyltetrahydromethanopterin

C14627

5-formyl-tetrahydromethanopterin

C4210

pyridoxal 5'-phosphate

C10052

FMN

C10053

FAD

C5394

(R)-NADHX

C5392

(S)-NADHX

C14500

NADH

C14497

NADPH

C4020

NAD+

C4018

NADP+

C10048

caldariellaquinone

C1869

caldariellaquinol

C7827

GMP

C7745

GTP

C7741

IMP

C10288

adenylo-succinate

C7795

GDP

C7757

ADP

C7809

AMP

C7844

ATP

C7807

dGDP

C7747

dIDP

C7749

dITP

C7817

IDP

C7759

ITP

C7823

dADP

C7783

dATP

C7751

dGTP

C5489

1-(5-phospho-β-D-ribosyl)-AMP

C5485

1-(5-phospho-β-D-ribosyl)-ATP

C5552

5'-deoxyadenosine

C7811

XMP

C7785

hypoxanthine

C15088

adenosine

C2527

2'-deoxyuridine

C2523

2'-deoxycytidine

C2519

thymidine

C8772

dCTP

C8724

dUTP

C8764

dTTP

C8761

CTP

C8760

UTP

C8770

dUMP

C8744

dTMP

C8755

dCMP

C2245

CMP

C2241

UMP

C8752

dUDP

C8720

dTDP

C8733

dCDP

C8732

CDP

C8714

UDP

C4243

β-nicotinamide D-ribonucleotide

C1009

GDP-α-D-mannose

C1043

GDP-4-dehydro-α-D-rhamnose

C9882

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

C9888

ADP ribose 1''-phosphate

C9884

ADP-D-ribose

C8739

uracil

C10601

thymine

C9454

adenine

C7780

UDP-α-D-glucose

C1939

dTDP-α-D-glucose

C7722

UDP-α-D-glucuronate

C8666

UDP-α-D-galactose

C7790

UDP-N-acetyl-α-D-mannosamine

C8547

UDP-N-acetyl-α-D-mannosaminuronate

C7444

UDP-N-acetyl-α-D-glucosamine

C1930

dTDP-β-L-rhamnose

C1896

dTDP-4-dehydro-β-L-rhamnose

C10612

tetrahydrosarcinapterin

C10617

5-methyl-tetrahydrosarcinapterin

C10614

coenzyme A

C10615

methyl-CoM

C12718

molybdopterin

C2232

oxidized coenzyme F420-0

C6003

guanylyl molybdenum cofactor

C6007

MoO2-molybdopterin cofactor

C6006

adenylyl molybdenum cofactor

C6000

bis(molybdenum cofactor)

C6009

bis(guanylyl molybdopterin) cofactor

C2323

precorrin-7

C2317

precorrin-6B

C2308

precorrin-6A

C2300

precorrin-5

C2320

precorrin-4

C2314

precorrin-3B

C2302

precorrin-3A

C2305

precorrin-1

C2297

precorrin-8x

C2311

precorrin-2

C1705

sirohydrochlorin

C1659

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

C12668

molybdopterin adenine dinucleotide

C12664

7,8-dihydroneopterin

C12696

7,8-dihydromonapterin

C12726

2-amino-6-[1-hydroxyethyl]-7-methyl-7,8-dihydropterin

C12676

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

C12728

6-(hydroxymethyl)-7,8-dihydropterin

C12680

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

C12730

7,8-dihydroneopterin 3'-triphosphate

C5578

6-carboxy-5,6,7,8-tetrahydropterin

C11481

orotate

C8413

indole

C7694

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

C2040

diacetyl

C2858

glycolaldehyde

C3500

acetaldehyde

C3483

formaldehyde

C6246

(S)-lactaldehyde

C9494

D-glyceraldehyde

C2061

α-D-ribofuranose

C3450

ethanol

C10527

myo-inositol

C13576

1D-myo-inositol 1-monophosphate

C13573

1D-myo-inositol 3-monophosphate

C13584

1D-myo-inositol 4-monophosphate

C13592

1D-myo-inositol 2-monophosphate

C13588

1D-myo-inositol 6-monophosphate

C13580

1D-myo-inositol 5-monophosphate

C3186

N-acetyl-α-D-glucosamine 1-phosphate

C973

D-ribulose-1,5-bisphosphate

C8811

α-D-glucopyranose 1-phosphate

C5615

D-glyceraldehyde 3-phosphate

C10338

5-phospho-α-D-ribose 1-diphosphate

C15289

D-sedoheptulose 7-phosphate

C10340

D-erythrose 4-phosphate

C10350

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

C10326

β-D-fructose 1,6-bisphosphate

C2989

β-D-fructofuranose 6-phosphate

C15303

D-fructose 6-phosphate

C8704

D-xylulose 5-phosphate

C10604

D-ribulose 5-phosphate

C6715

aldehydo-D-ribose 5-phosphate

C6711

α-D-ribose 5-phosphate

C6709

β-D-ribose 5-phosphate

C2056

2-deoxy-α-D-ribose 1-phosphate

C2082

β-D-fructofuranose 1-phosphate

C8597

daunorubicin

C6266

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

C6269

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

C4819

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

C4817

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

C8033

5-amino-4-imidazolecarboxyamide

C8025

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

C8014

phosphoribulosylformimino-AICAR-phosphate

C8043

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

C8039

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

C8950

chorismate

C6442

succinate

C6443

fumarate

C5596

L-aspartate

C2802

(S)-malate

C8555

cis-homoaconitate

C8538

(2R)-homocitrate

C8531

D-threo-isocitrate

C3345

3-phenyl-2-oxopropanoate

C3315

3-(4-hydroxyphenyl)pyruvate

C3308

pyruvate

C3301

2-oxoglutarate

C3257

2-oxobutanoate

C11517

acetate

C3421

formate

C6186

(S)-lactate

C3418

butanoate

C11482

(R)-pantoate

C3536

L-α-amino-ε-keto-pimelate

C5032

carbamate

C5579

L-serine

C5609

L-glutamine

C12067

glycine

C5612

L-cysteine

C5573

L-tyrosine

C5577

L-threonine

C5642

L-arginine

C5605

L-histidine

C5584

L-lysine

C5607

L-glutamate

C5575

L-tryptophan

C2469

L-phenylalanine

C5583

L-methionine

C5597

L-alanine

C5603

L-isoleucine

C5588

L-leucine

C5571

L-valine

C11441

β-alanine

C12231

L-ornithine

C5580

L,L-diaminopimelate

C12073

L-aspartyl-4-phosphate

C13322

N-carbamoyl-L-aspartate

C15000

N-acetyl-L-ornithine

C3402

3-phospho-L-serine

C14973

N-acetyl-L-glutamate

C12303

L-citrulline

C15292

S-adenosyl-L-methionine

C12229

O-phospho-L-homoserine

C12245

L-homoserine

C12239

L-aspartate 4-semialdehyde

C12237

L-canaline

C12203

S-adenosyl-L-homocysteine

C5585

meso-diaminopimelate