List of EC numbers (EC 2)

This list contains a list of EC numbers for the second group, EC 2, transferases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.

EC 2.1: Transferring One-Carbon Groups

EC 2.1.1: Methyltransferases

*: nicotinamide N-methyltransferase
*: guanidinoacetate N-methyltransferase
*: thetin—homocysteine S-methyltransferase
*: acetylserotonin O-methyltransferase
*: betaine—homocysteine S-methyltransferase
*: catechol O-methyltransferase
*: nicotinate N-methyltransferase
*: histamine N-methyltransferase
*: thiol S-methyltransferase
*: homocysteine S-methyltransferase
*: magnesium protoporphyrin IX methyltransferase
*: methionine S-methyltransferase
*: methionine synthase
*: 5-methyltetrahydropteroyltriglutamate—homocysteine S-methyltransferase
*: fatty-acid O-methyltransferase
*: methylene-fatty-acyl-phospholipid synthase
*: phosphatidylethanolamine N-methyltransferase
*: polysaccharide O-methyltransferase
*: trimethylsulfonium—tetrahydrofolate N-methyltransferase
*: glycine N-methyltransferase
*: methylamine—glutamate N-methyltransferase
*: carnosine N-methyltransferase
*: now covered by EC 2.1.1.124, EC 2.1.1.125 and EC 2.1.1.126
*: now covered by EC 2.1.1.77, EC 2.1.1.80 and EC 2.1.1.100
*: phenol O-methyltransferase
*: iodophenol O-methyltransferase
*: tyramine N-methyltransferase
*: phenylethanolamine N-methyltransferase
*: tRNA (cytosine-5-)-methyltransferase
*: deleted
*: tRNA (guanine-N1-)-methyltransferase
*: tRNA (guanine-N2-)-methyltransferase
*: tRNA (guanine-N7-)-methyltransferase
*: tRNA guanosine-2'-O-methyltransferase
*: tRNA (uracil-5-)-methyltransferase
*: tRNA (adenine-N1-)-methyltransferase
*: DNA (cytosine-5-)-methyltransferase
*: O-demethylpuromycin O-methyltransferase
*: inositol 3-methyltransferase
*: inositol 1-methyltransferase
*: sterol 24-C-methyltransferase
*: luteolin O-methyltransferase
*: histone-lysine N-methyltransferase
*: dimethylhistidine N-methyltransferase
*: thymidylate synthase
*: isoflavone 4'-O-methyltransferase
*: indolepyruvate C-methyltransferase
*: rRNA (adenine-N6-)-methyltransferase
*: amine N-methyltransferase
*: loganate O-methyltransferase
*: rRNA (guanine-N1-)-methyltransferase
*: rRNA (guanine-N2-)-methyltransferase
*: putrescine N-methyltransferase
*: deoxycytidylate C-methyltransferase
*: tRNA (adenine-N6-)-methyltransferase
*: mRNA (guanine-N7-)-methyltransferase
*: mRNA (nucleoside-2'-O-)-methyltransferase
*: deleted, included in EC 2.1.1.57
*: (cytochrome c)-lysine N-methyltransferase
*: calmodulin-lysine N-methyltransferase
*: tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase
*: mRNA (2'-O-methyladenosine-N6-)-methyltransferase
*: methylated-DNA—(protein)-cysteine S-methyltransferase
*: 3-demethylubiquinone-9 3-O-methyltransferase
*: licodione 2'-O-methyltransferase
*: rRNA (adenosine-2'-O-)-methyltransferase
*: thiopurine S-methyltransferase
*: caffeate O-methyltransferase
*: 5-hydroxyfuranocoumarin 5-O-methyltransferase
*: 8-hydroxyfuranocoumarin 8-O-methyltransferase
*: phosphatidyl-N-methylethanolamine N-methyltransferase
*: site-specific DNA-methyltransferase (adenine-specific)
*: deleted
*: methylenetetrahydrofolate—tRNA-(uracil-5-)-methyltransferase (FADH2-oxidizing)
*: apigenin 4'-O-methyltransferase
*: quercetin 3-O-methyltransferase
*: protein-L-isoaspartate(D-aspartate) O-methyltransferase
*: isoorientin 3'-O-methyltransferase
*: cyclopropane-fatty-acyl-phospholipid synthase
*: protein-glutamate O-methyltransferase
*: deleted, included in EC 2.1.1.49
*: 3-methylquercetin 7-O-methyltransferase
*: 3,7-dimethylquercetin 4'-O-methyltransferase
*: methylquercetagetin 6-O-methyltransferase
*: protein-histidine N-methyltransferase
*: tetrahydromethanopterin S-methyltransferase
*: pyridine N-methyltransferase
*: 8-hydroxyquercetin 8-O-methyltransferase
*: tetrahydrocolumbamine 2-O-methyltransferase
*: methanol—5-hydroxybenzimidazolylcobamide Co-methyltransferase
*: isobutyraldoxime O-methyltransferase
*: bergaptol O-methyltransferase
*: xanthotoxol O-methyltransferase
*: tabersonine 16-O-methyltransferase
*: tocopherol O-methyltransferase
*: thioether S-methyltransferase
*: 3-hydroxyanthranilate 4-C-methyltransferase
*: diphthine synthase
*: 3-hydroxy-16-methoxy-2,3-dihydrotabersonine N-methyltransferase
*: protein-S-isoprenylcysteine O-methyltransferase
*: macrocin O-methyltransferase
*: demethylmacrocin O-methyltransferase
*: phosphoethanolamine N-methyltransferase
*: caffeoyl-CoA O-methyltransferase
*: N-benzoyl-4-hydroxyanthranilate 4-O-methyltransferase
*: tryptophan 2-C-methyltransferase
*: uroporphyrinogen-III C-methyltransferase
*: 6-hydroxymellein O-methyltransferase
*: demethylsterigmatocystin 6-O-methyltransferase
*: sterigmatocystin 8-O-methyltransferase
*: anthranilate N-methyltransferase
*: glucuronoxylan 4-O-methyltransferase
*: site-specific DNA-methyltransferase (cytosine-N4-specific)
*: hexaprenyldihydroxybenzoate methyltransferase
*: (RS)-1-benzyl-1,2,3,4-tetrahydroisoquinoline N-methyltransferase
*: 3'-hydroxy-N-methyl-(S)-coclaurine 4'-O-methyltransferase
*: (S)-scoulerine 9-O-methyltransferase
*: columbamine O-methyltransferase
*: 10-hydroxydihydrosanguinarine 10-O-methyltransferase
*: 12-hydroxydihydrochelirubine 12-O-methyltransferase
*: 6-O-methylnorlaudanosoline 5'-O-methyltransferase
*: (S)-tetrahydroprotoberberine N-methyltransferase
*: (cytochrome c)-methionine S-methyltransferase
*: (cytochrome c)-arginine N-methyltransferase
*: histone-arginine N-methyltransferase
*: (myelin basic protein)-arginine N-methyltransferase
*: (ribulose-bisphosphate carboxylase)-lysine N-methyltransferase
*: (RS)-norcoclaurine 6-O-methyltransferase
*: inositol 4-methyltransferase
*: precorrin-2 C20-methyltransferase
*: precorrin-3B C17-methyltransferase
*: precorrin-6Y C5,15-methyltransferase (decarboxylating)
*: precorrin-4 C11-methyltransferase
*: now with EC 2.1.1.129
*: now EC 1.16.1.8
*: chlorophenol O-methyltransferase
*: arsenite methyltransferase
*: deleted
*: 3'-demethylstaurosporine O-methyltransferase
*: (S)-coclaurine-N-methyltransferase
*: jasmonate O-methyltransferase
*: cycloartenol 24-C-methyltransferase
*: 24-methylenesterol C-methyltransferase
*: trans-aconitate 2-methyltransferase
*: trans-aconitate 3-methyltransferase
*: (iso)eugenol O-methyltransferase
*: corydaline synthase
*: thymidylate synthase (FAD)
*: myricetin O-methyltransferase
*: isoflavone 7-O-methyltransferase
*: cobalt-factor II C20-methyltransferase
*: precorrin-6A synthase (deacetylating)
*: vitexin 2"-O-rhamnoside 7-O-methyltransferase
*: isoliquiritigenin 2'-O-methyltransferase
*: kaempferol 4'-O-methyltransferase
*: glycine/sarcosine N-methyltransferase
*: sarcosine/dimethylglycine N-methyltransferase
*: 7-methylxanthosine synthase
*: theobromine synthase

EC 2.1.2: Hydroxymethyl-, Formyl- and Related Transferases

*: glycine hydroxymethyltransferase
*: phosphoribosylglycinamide formyltransferase
*: phosphoribosylaminoimidazolecarboxamide formyltransferase
*: glycine formiminotransferase
*: glutamate formiminotransferase
*: deleted, included in EC 2.1.2.5
*: D-alanine 2-hydroxymethyltransferase
*: deoxycytidylate 5-hydroxymethyltransferase
*: methionyl-tRNA formyltransferase
*: aminomethyltransferase
*: 3-methyl-2-oxobutanoate hydroxymethyltransferase
*: now EC 2.1.1.74

EC 2.1.3: Carboxy- and Carbamoyltransferases

*: methylmalonyl-CoA carboxytransferase
*: aspartate carbamoyltransferase
*: ornithine carbamoyltransferase
*: deleted
*: oxamate carbamoyltransferase
*: putrescine carbamoyltransferase
*: 3-hydroxymethylcephem carbamoyltransferase
*: lysine carbamoyltransferase
*: N-acetylornithine carbamoyltransferase

EC 2.1.4: Amidinotransferases

*: glycine amidinotransferase
*: inosamine-phosphate amidinotransferase

EC 2.2: Transferring Aldehyde or Ketonic Groups

EC 2.2.1: Transketolases and Transaldolases

*: transketolase
*: transaldolase
*: formaldehyde transketolase
*: acetoin—ribose-5-phosphate transaldolase
*: 2-hydroxy-3-oxoadipate synthase
*: acetolactate synthase
*: 1-deoxy-D-xylulose-5-phosphate synthase
*: fluorothreonine transaldolase

EC 2.3: Acyltransferases

EC 2.3.1: Transferring groups other than amino-acyl groups

*: amino-acid N-acetyltransferase
*: imidazole N-acetyltransferase
*: glucosamine N-acetyltransferase
*: glucosamine-phosphate N-acetyltransferase
*: arylamine N-acetyltransferase
*: choline O-acetyltransferase
*: carnitine O-acetyltransferase
*: phosphate acetyltransferase
*: acetyl-CoA C-acetyltransferase
*: hydrogen-sulfide S-acetyltransferase
*: thioethanolamine S-acetyltransferase
*: dihydrolipoyllysine-residue acetyltransferase
*: glycine N-acyltransferase
*: glutamine N-phenylacetyltransferase
*: glycerol-3-phosphate O-acyltransferase
*: acetyl-CoA C-acyltransferase
*: aspartate N-acetyltransferase
*: galactoside O-acetyltransferase
*: phosphate butyryltransferase
*: diacylglycerol O-acyltransferase
*: carnitine O-palmitoyltransferase
*: 2-acylglycerol O-acyltransferase
*: 1-acylglycerophosphocholine O-acyltransferase
*: sphingosine N-acyltransferase
*: plasmalogen synthase
*: sterol O-acyltransferase
*: cortisol O-acetyltransferase
*: chloramphenicol O-acetyltransferase
*: glycine C-acetyltransferase
*: serine O-acetyltransferase
*: homoserine O-acetyltransferase
*: lysine N-acetyltransferase
*: histidine N-acetyltransferase
*: D-tryptophan N-acetyltransferase
*: glutamate N-acetyltransferase
*: D-amino-acid N-acetyltransferase
*: 5-aminolevulinate synthase
*: (acyl-carrier-protein) S-acetyltransferase
*: (acyl-carrier-protein) S-malonyltransferase
*: acyl-(acyl-carrier-protein)—phospholipid O-acyltransferase
*: 3-oxoacyl-(acyl-carrier-protein) synthase
*: glycerone-phosphate O-acyltransferase
*: phosphatidylcholine—sterol O-acyltransferase
*: N-acetylneuraminate 4-O-acetyltransferase
*: N-acetylneuraminate 7-O(or 9-O)-acetyltransferase
*: homoserine O-succinyltransferase
*: 8-amino-7-oxononanoate synthase
*: histone acetyltransferase
*: deacetyl-(citrate-(pro-3S)-lyase) S-acetyltransferase
*: serine C-palmitoyltransferase
*: 1-acylglycerol-3-phosphate O-acyltransferase
*: 2-acylglycerol-3-phosphate O-acyltransferase
*: phenylalanine N-acetyltransferase
*: formate C-acetyltransferase
*: now EC 2.3.1.82
*: aromatic-hydroxylamine O-acetyltransferase
*: diamine N-acetyltransferase
*: 2,3-diaminopropionate N-oxalyltransferase
*: gentamicin 2'-N-acetyltransferase
*: gentamicin 3'-N-acetyltransferase
*: dihydrolipoyllysine-residue succinyltransferase
*: 2-acylglycerophosphocholine O-acyltransferase
*: 1-alkylglycerophosphocholine O-acyltransferase
*: agmatine N4-coumaroyltransferase
*:
*: leucine N-acetyltransferase
*: 1-alkylglycerophosphocholine O-acetyltransferase
*: glutamine N-acyltransferase
*: monoterpenol O-acetyltransferase
*: CDP-acylglycerol O-arachidonoyltransferase
*: glycine N-benzoyltransferase
*: indoleacetylglucose—inositol O-acyltransferase
*: diacylglycerol—sterol O-acyltransferase
*: naringenin-chalcone synthase
*: long-chain-alcohol O-fatty-acyltransferase
*: retinol O-fatty-acyltransferase
*: triacylglycerol—sterol O-acyltransferase
*: heparan-a-glucosaminide N-acetyltransferase
*: maltose O-acetyltransferase
*: cysteine-S-conjugate N-acetyltransferase
*: aminoglycoside N3'-acetyltransferase
*: aminoglycoside N6'-acetyltransferase
*: phosphatidylcholine—dolichol O-acyltransferase
*: alcohol O-acetyltransferase
*: fatty-acid synthase
*: fatty-acyl-CoA synthase
*: aralkylamine N-acetyltransferase
*: peptide a-N-acetyltransferase
*: tetrahydrodipicolinate N-acetyltransferase
*: b-glucogallin O-galloyltransferase
*: sinapoylglucose—choline O-sinapoyltransferase
*: sinapoylglucose—malate O-sinapoyltransferase
*: 13-hydroxylupinine O-tigloyltransferase
*: erythronolide synthase
*: trihydroxystilbene synthase
*: glycoprotein N-palmitoyltransferase
*: glycylpeptide N-tetradecanoyltransferase
*: chlorogenate—glucarate O-hydroxycinnamoyltransferase
*: quinate O-hydroxycinnamoyltransferase
*: (myelin-proteolipid) O-palmitoyltransferase
*: formylmethanofuran—tetrahydromethanopterin N-formyltransferase
*: N6-hydroxylysine O-acetyltransferase
*: sinapoylglucose—sinapoylglucose O-sinapoyltransferase
*: 1-alkenylglycerophosphocholine O-acyltransferase
*: alkylglycerophosphate 2-O-acetyltransferase
*: tartronate O-hydroxycinnamoyltransferase
*: deacetylvindoline O-acetyltransferase
*: a-tubulin N-acetyltransferase
*: arginine N-succinyltransferase
*: tyramine N-feruloyltransferase
*: mycocerosate synthase
*: D-tryptophan N-malonyltransferase
*: anthranilate N-malonyltransferase
*: 3,4-dichloroaniline N-malonyltransferase
*: isoflavone-7-O-b-glucoside 6"-O-malonyltransferase
*: flavonol-3-O-b-glucoside O-malonyltransferase
*: 2,3,4,5-tetrahydropyridine-2,6-dicarboxylate N-succinyltransferase
*: N-hydroxyarylamine O-acetyltransferase
*: icosanoyl-CoA synthase
*: deleted
*: 1-alkenylglycerophosphoethanolamine O-acyltransferase
*: trehalose O-mycolyltransferase
*: dolichol O-acyltransferase
*: deleted
*: 1-alkyl-2-acetylglycerol O-acyltransferase
*: isocitrate O-dihydroxycinnamoyltransferase
*: ornithine N-benzoyltransferase
*: ribosomal-protein-alanine N-acetyltransferase
*: acyl-(acyl-carrier-protein)—UDP-N-acetylglucosamine O-acyltransferase
*: galactarate O-hydroxycinnamoyltransferase
*: glucarate O-hydroxycinnamoyltransferase
*: glucarolactone O-hydroxycinnamoyltransferase
*: shikimate O-hydroxycinnamoyltransferase
*: galactolipid O-acyltransferase
*: phosphatidylcholine—retinol O-acyltransferase
*: polysialic-acid O-acetyltransferase
*: carnitine O-octanoyltransferase
*: putrescine N-hydroxycinnamoyltransferase
*: ecdysone O-acyltransferase
*: rosmarinate synthase
*: galactosylacylglycerol O-acyltransferase
*: glycoprotein O-fatty-acyltransferase
*: b-glucogallin—tetrakisgalloylglucose O-galloyltransferase
*: anthranilate N-benzoyltransferase
*: piperidine N-piperoyltransferase
*: pinosylvin synthase
*: glycerophospholipid arachidonoyl-transferase (CoA-independent)
*: glycerophospholipid acyltransferase (CoA-dependent)
*: platelet-activating factor acetyltransferase
*: salutaridinol 7-O-acetyltransferase
*: benzophenone synthase
*: alcohol O-cinnamoyltransferase
*: anthocyanin 5-aromatic acyltransferase
*: propionyl-CoA C2-trimethyltridecanoyltransferase
*: acetyl-CoA C-myristoyltransferase
*: phloroisovalerophenone synthase
*: glucosamine-1-phosphate N-acetyltransferase
*:
*: acridone synthase
*: vinorine synthase
*: lovastatin nonaketide synthase
*: taxadien-5a-ol O-acetyltransferase
*: 10-hydroxytaxane O-acetyltransferase
*: isopenicillin-N N-acyltransferase
*: 6-methylsalicylic acid synthase
*: 2a-hydroxytaxane 2-O-benzoyltransferase
*: 10-deacetylbaccatin III 10-O-acetyltransferase
*: dihydrolipoyllysine-residue (2-methylpropanoyl)transferase
*: CO-methylating acetyl-CoA synthase
*: 6'-deoxychalcone synthase
*: anthocyanin 6"-O-malonyltransferase
*: anthocyanin 5-O-glucoside 6"'-O-malonyltransferase
*: flavonol-3-O-triglucoside O-coumaroyltransferase
*: 3-oxoadipyl-CoA thiolase
*: deacetylcephalosporin-C acetyltransferase
*: propanoyl-CoA C-acyltransferase

EC 2.3.2: Aminoacyltransferases

*: D-glutamyltransferase
*: g-glutamyltransferase
*: lysyltransferase
*: g-glutamylcyclotransferase
*: glutaminyl-peptide cyclotransferase
*: leucyltransferase
*: aspartyltransferase
*: arginyltransferase
*: agaritine g-glutamyltransferase
*: UDP-N-acetylmuramoylpentapeptide-lysine N6-alanyltransferase
*: alanylphosphatidylglycerol synthase
*: peptidyltransferase
*: protein-glutamine g-glutamyltransferase
*: D-alanine g-glutamyltransferase
*: glutathione g-glutamylcysteinyltransferase

EC 2.3.3: Acyl groups converted into alkyl on transfer

*: citrate (Si)-synthase
*: decylcitrate synthase
*: citrate (Re)-synthase
*: decylhomocitrate synthase
*: 2-methylcitrate synthase
*: 2-ethylmalate synthase
*: 3-ethylmalate synthase
*: ATP citrate synthase
*: malate synthase
*: hydroxymethylglutaryl-CoA synthase
*: 2-hydroxyglutarate synthase
*: 3-propylmalate synthase
*: 2-isopropylmalate synthase
*: homocitrate synthase
*: sulfoacetaldehyde acetyltransferase

EC 2.4: Glycosyltransferases

EC 2.4.1: Hexosyltransferases

*: phosphorylase
*: dextrin dextranase
*: deleted, included in EC 2.4.1.25
*: amylosucrase
*: dextransucrase
*: deleted
*: sucrose phosphorylase
*: maltose phosphorylase
*: inulosucrase
*: levansucrase
*: glycogen(starch) synthase
*: cellulose synthase (UDP-forming)
*: sucrose synthase
*: sucrose-phosphate synthase
*: a,a-trehalose-phosphate synthase (UDP-forming)
*: chitin synthase
*: glucuronosyltransferase
*: 1,4-a-glucan branching enzyme
*: cyclomaltodextrin glucanotransferase
*: cellobiose phosphorylase
*: starch synthase
*: lactose synthase
*: sphingosine b-galactosyltransferase
*: 1,4-a-glucan 6-a-glucosyltransferase
*: 4-a-glucanotransferase
*: DNA a-glucosyltransferase
*: DNA b-glucosyltransferase
*: glucosyl-DNA b-glucosyltransferase
*: cellulose synthase (GDP-forming)
*: 1,3-b-oligoglucan phosphorylase
*: laminaribiose phosphorylase
*: glucomannan 4-b-mannosyltransferase
*: alginate synthase
*: 1,3-b-glucan synthase
*: phenol b-glucosyltransferase
*: a,a-trehalose-phosphate synthase (GDP-forming)
*: fucosylgalactoside 3-a-galactosyltransferase
*: b-N-acetylglucosaminyl-glycopeptide b-1,4-galactosyltransferase
*: steroid N-acetylglucosaminyltransferase
*: glycoprotein-fucosylgalactoside a-N-acetylgalactosaminyltransferase
*: polypeptide N-acetylgalactosaminyltransferase
*: deleted, included in EC 2.4.1.17
*: polygalacturonate 4-a-galacturonosyltransferase
*: lipopolysaccharide 3-a-galactosyltransferase
*: 2-hydroxyacylsphingosine 1-b-galactosyltransferase
*: monogalactosyldiacylglycerol synthase
*: N-acylsphingosine galactosyltransferase
*: heteroglycan a-mannosyltransferase
*: cellodextrin phosphorylase
*: procollagen galactosyltransferase
*: now covered by EC 2.4.1.101, EC 2.4.1.143, EC 2.4.1.144 and EC 2.4.1.145
*: poly(glycerol-phosphate) a-glucosyltransferase
*: poly(ribitol-phosphate) b-glucosyltransferase
*: undecaprenyl-phosphate mannosyltransferase
*: now EC 2.7.8.14
*: lipopolysaccharide N-acetylglucosaminyltransferase
*: phosphatidylinositol a-mannosyltransferase
*: lipopolysaccharide glucosyltransferase I
*: deleted, included in EC 2.4.1.17
*: abequosyltransferase
*: deleted, included in EC 2.4.1.17
*: ganglioside galactosyltransferase
*: linamarin synthase
*: a,a-trehalose phosphorylase
*: 3-galactosyl-N-acetylglucosaminide 4-a-L-fucosyltransferase
*: procollagen glucosyltransferase
*: galactinol—raffinose galactosyltransferase
*: glycoprotein 6-a-L-fucosyltransferase
*: galactoside 2-a-L-fucosyltransferase
*: poly(ribitol-phosphate) N-acetylglucosaminyl-transferase
*: arylamine glucosyltransferase
*: now EC 2.4.2.24
*: lipopolysaccharide glucosyltransferase II
*: glycosaminoglycan galactosyltransferase
*: deleted entry
*: deleted, included in EC 2.4.1.17
*: deleted, included in EC 2.4.1.17
*: phosphopolyprenol glucosyltransferase
*: galactosylgalactosylglucosylceramide b-D-acetylgalactosaminyltransferase
*: ceramide glucosyltransferase
*: flavone 7-O-b-glucosyltransferase
*: galactinol—sucrose galactosyltransferase
*: dolichyl-phosphate b-D-mannosyltransferase
*: deleted, included in EC 2.4.1.17
*: cyanohydrin b-glucosyltransferase
*: glucosaminylgalactosylglucosylceramide b-galactosyltransferase
*: N-acetyllactosaminide 3-a-galactosyltransferase
*: globoside a-N-acetylgalactosaminyltransferase
*: deleted, included in EC 2.4.1.69
*: N-acetyllactosamine synthase
*: flavonol 3-O-glucosyltransferase
*: (N-acetylneuraminyl)-galactosylglucosylceramide N-acetylgalactosaminyltransferase
*: now EC 4.2.2.18
*: protein N-acetylglucosaminyltransferase
*: bilirubin-glucuronoside glucuronosyltransferase
*: sn-glycerol-3-phosphate 1-galactosyltransferase
*: 1,3-b-D-glucan phosphorylase
*: deleted, included in EC 2.4.1.90
*:
*:
*: a-1,3-mannosyl-glycoprotein 2-b-N-acetylglucosaminyltransferase
*: b-1,3-galactosyl-O-glycosyl-glycoprotein b-1,6-N-acetylglucosaminyltransferase
*: alizarin 2-b-glucosyltransferase
*: o-dihydroxycoumarin 7-O-glucosyltransferase
*: vitexin b-glucosyltransferase
*: isovitexin b-glucosyltransferase
*: deleted, included in EC 2.4.1.17
*: deleted, included in EC 2.4.1.17
*: dolichyl-phosphate-mannose-protein mannosyltransferase
*: tRNA-queuosine b-mannosyltransferase
*: coniferyl-alcohol glucosyltransferase
*: a-1,4-glucan-protein synthase (UDP-forming)
*: a-1,4-glucan-protein synthase (ADP-forming)
*: 2-coumarate O-b-glucosyltransferase
*: anthocyanidin 3-O-glucosyltransferase
*: cyanidin-3-rhamnosylglucoside 5-O-glucosyltransferase
*: dolichyl-phosphate b-glucosyltransferase
*: cytokinin 7-b-glucosyltransferase
*: dolichyl-diphosphooligosaccharide—protein glycotransferase
*: sinapate 1-glucosyltransferase
*: indole-3-acetate b-glucosyltransferase
*: glycoprotein-N-acetylgalactosamine 3-b-galactosyltransferase
*: inositol 3-a-galactosyltransferase
*: now included with EC 2.4.1.87
*: sucrose—1,6-a-glucan 3(6)-a-glucosyltransferase
*: hydroxycinnamate 4-b-glucosyltransferase
*: monoterpenol b-glucosyltransferase
*: scopoletin glucosyltransferase
*: peptidoglycan glycosyltransferase
*: dolichyl-phosphate-mannose—glycolipid a-mannosyltransferase
*: glycolipid 2-a-mannosyltransferase
*: glycolipid 3-a-mannosyltransferase
*: xylosylprotein 4-b-galactosyltransferase
*: galactosylxylosylprotein 3-b-galactosyltransferase
*: galactosylgalactosylxylosylprotein 3-b-glucuronosyltransferase
*: gallate 1-b-glucosyltransferase
*: sn-glycerol-3-phosphate 2-a-galactosyltransferase
*: mannotetraose 2-a-N-acetylglucosaminyltransferase
*: maltose synthase
*: alternansucrase
*: N-acetylglucosaminyldiphosphodolichol N-acetylglucosaminyltransferase
*: chitobiosyldiphosphodolichol b-mannosyltransferase
*: a-1,6-mannosyl-glycoprotein 2-b-N-acetylglucosaminyltransferase
*: b-1,4-mannosyl-glycoprotein 4-b-N-acetylglucosaminyltransferase
*: a-1,3-mannosyl-glycoprotein 4-b-N-acetylglucosaminyltransferase
*: b-1,3-galactosyl-O-glycosyl-glycoprotein b-1,3-N-acetylglucosaminyltransferase
*: acetylgalactosaminyl-O-glycosyl-glycoprotein b-1,3-N-acetylglucosaminyltransferase
*: acetylgalactosaminyl-O-glycosyl-glycoprotein b-1,6-N-acetylglucosaminyltransferase
*: N-acetyllactosaminide b-1,3-N-acetylglucosaminyltransferase
*: N-acetyllactosaminide b-1,6-N-acetylglucosaminyl-transferase
*: included with EC 2.4.1.87
*: galactoside 3-fucosyltransferase
*: dolichyl-phosphate a-N-acetylglucosaminyltransferase
*: globotriosylceramide b-1,6-N-acetylgalactosaminyl-transferase
*: a-1,6-mannosyl-glycoprotein 6-b-N-acetylglucosaminyltransferase
*: indolylacetyl-myo-inositol galactosyltransferase
*: 1,2-diacylglycerol 3-glucosyltransferase
*: 13-hydroxydocosanoate 13-b-glucosyltransferase
*: flavonol-3-O-glucoside L-rhamnosyltransferase
*: pyridoxine 5'-O-b-D-glucosyltransferase
*: oligosaccharide 4-a-D-glucosyltransferase
*: aldose b-D-fructosyltransferase
*: b-galactosyl-N-acetylglucosaminylgalactosylglucosyl-ceramide b-1,3-acetylglucosaminyltransferase
*: galactosyl-N-acetylglucosaminylgalactosylglucosyl-ceramide b-1,6-N-acetylglucosaminyltransferase
*: N-acetylneuraminylgalactosylglucosylceramide b-1,4-N-acetylgalactosaminyltransferase
*: raffinose—raffinose a-galactosyltransferase
*: sucrose 6F-a-galactosyltransferase
*: xyloglucan 4-glucosyltransferase
*: now EC 2.4.2.39
*: isoflavone 7-O-glucosyltransferase
*: methyl-ONN-azoxymethanol b-D-glucosyltransferase
*: salicyl-alcohol b-D-glucosyltransferase
*: sterol 3b-glucosyltransferase
*: glucuronylgalactosylproteoglycan 4-b-N-acetylgalactosaminyltransferase
*: glucuronosyl-N-acetylgalactosaminyl-proteoglycan 4-b-N-acetylgalactosaminyltransferase
*: gibberellin b-D-glucosyltransferase
*: cinnamate b-D-glucosyltransferase
*: hydroxymandelonitrile glucosyltransferase
*: lactosylceramide b-1,3-galactosyltransferase
*: lipopolysaccharide N-acetylmannosaminouronosyltransferase
*: hydroxyanthraquinone glucosyltransferase
*: lipid-A-disaccharide synthase
*: a-1,3-glucan synthase
*: galactolipid galactosyltransferase
*: flavanone 7-O-b-glucosyltransferase
*: glycogenin glucosyltransferase
*: N-acetylglucosaminyldiphosphoundecaprenol N-acetyl-b-D-mannosaminyltransferase
*: N-acetylglucosaminyldiphosphoundecaprenol glucosyltransferase
*: luteolin 7-O-glucuronosyltransferase
*: luteolin-7-O-glucuronide 2"-O-glucuronosyltransferase
*: luteolin-7-O-diglucuronide 4'-O-glucuronosyltransferase
*: nuatigenin 3b-glucosyltransferase
*: sarsapogenin 3b-glucosyltransferase
*: 4-hydroxybenzoate 4-O-b-D-glucosyltransferase
*: thiohydroximate b-D-glucosyltransferase
*: nicotinate glucosyltransferase
*: high-mannose-oligosaccharide b-1,4-N-acetylglucosaminyltransferase
*: phosphatidylinositol N-acetylglucosaminyltransferase
*: b-mannosylphosphodecaprenol—mannooligosaccharide 6-mannosyltransferase
*: now EC 4.2.2.17
*: a-1,6-mannosyl-glycoprotein 4-b-N-acetylglucosaminyltransferase
*: 2,4-dihydroxy-7-methoxy-2H-1,4-benzoxazin-3(4H)-one 2 -D-glucosyltransferase
*: trans-zeatin O-b-D-glucosyltransferase
*: now EC 2.4.2.40
*: galactogen 6b-galactosyltransferase
*: lactosylceramide 1,3-N-acetyl-b-D-glucosaminyltransferase
*:
*: diglucosyl diacylglycerol synthase
*: cis-p-coumarate glucosyltransferase
*: limonoid glucosyltransferase
*: 1,3-b-galactosyl-N-acetylhexosamine phosphorylase
*: hyaluronan synthase
*: glucosylglycerol-phosphate synthase
*: glycoprotein 3-a-L-fucosyltransferase
*: cis-zeatin O-b-D-glucosyltransferase
*: trehalose 6-phosphate phosphorylase
*: mannosyl-3-phosphoglycerate synthase
*: hydroquinone glucosyltransferase
*: vomilenine glucosyltransferase
*: indoxyl-UDPG glucosyltransferase
*: peptide-O-fucosyltransferase
*: O-fucosylpeptide 3-b-N-acetylglucosaminyltransferase
*: glucuronyl-galactosyl-proteoglycan 4-a-N-acetylglucosaminyltransferase
*: glucuronosyl-N-acetylglucosaminyl-proteoglycan 4-a-N-acetylglucosaminyltransferase
*: N-acetylglucosaminyl-proteoglycan 4-b-glucuronosyltransferase
*: N-acetylgalactosaminyl-proteoglycan 3-b-glucuronosyltransferase
*: undecaprenyldiphospho-muramoylpentapeptide b-N-acetylglucosaminyltransferase
*: lactosylceramide 4-a-galactosyltransferase
*: (Skp1-protein)-hydroxyproline N-acetylglucosaminyltransferase
*: kojibiose phosphorylase
*: a,a-trehalose phosphorylase (configuration-retaining)
*: glycolipid 6-a-mannosyltransferase
*: deleted now EC 2.4.1.115
*: kaempferol 3-O-galactosyltransferase
*: cyanidin 3-O-rutinoside 5-O-glucosyltransferase
*: flavanone 7-O-glucoside 2"-O-b-L-rhamnosyltransferase
*: flavonol 7-O-b-glucosyltransferase
*: anthocyanin 3'-O-b-glucosyltransferase
*: flavonol-3-O-glucoside glucosyltransferase
*: flavonol-3-O-glycoside glucosyltransferase
*: digalactosyldiacylglycerol synthase
*: NDP-glucose—starch glucosyltransferase

EC 2.4.2: Pentosyltransferases

*: purine-nucleoside phosphorylase
*: pyrimidine-nucleoside phosphorylase
*: uridine phosphorylase
*: thymidine phosphorylase
*: nucleoside ribosyltransferase
*: nucleoside deoxyribosyltransferase
*: adenine phosphoribosyltransferase
*: hypoxanthine phosphoribosyltransferase
*: uracil phosphoribosyltransferase
*: orotate phosphoribosyltransferase
*: nicotinate phosphoribosyltransferase
*: nicotinamide phosphoribosyltransferase
*: now EC 2.5.1.6
*: amidophosphoribosyltransferase
*: guanosine phosphorylase
*: urate-ribonucleotide phosphorylase
*: ATP phosphoribosyltransferase
*: anthranilate phosphoribosyltransferase
*: nicotinate-nucleotide diphosphorylase (carboxylating)
*: dioxotetrahydropyrimidine phosphoribosyltransferase
*: nicotinate-nucleotide—dimethylbenzimidazole phosphoribosyltransferase
*: xanthine phosphoribosyltransferase
*: deoxyuridine phosphorylase
*: 1,4-b-D-xylan synthase
*: flavone apiosyltransferase
*: protein xylosyltransferase
*: dTDP-dihydrostreptose—streptidine-6-phosphate dihydrostreptosyltransferase
*: S-methyl-5'-thioadenosine phosphorylase
*: queuine tRNA-ribosyltransferase
*: NAD+ ADP-ribosyltransferase
*: NAD(P)+—protein-arginine ADP-ribosyltransferase
*: dolichyl-phosphate D-xylosyltransferase
*: dolichyl-xylosyl-phosphate—protein xylosyltransferase
*: indolylacetylinositol arabinosyltransferase
*: flavonol-3-O-glycoside xylosyltransferase
*: NAD+—diphthamide ADP-ribosyltransferase
*: NAD+—dinitrogen-reductase ADP-D-ribosyltransferase
*: glycoprotein 2-b-D-xylosyltransferase
*: xyloglucan 6-xylosyltransferase
*: zeatin O-b-D-xylosyltransferase

EC 2.4.99: Transferring Other Glycosyl Groups

*: b-galactoside a-2,6-sialyltransferase
*: monosialoganglioside sialyltransferase
*: a-N-acetylgalactosaminide a-2,6-sialyltransferase
*: b-galactoside a-2,3-sialyltransferase
*: galactosyldiacylglycerol a-2,3-sialyltransferase
*: N-acetyllactosaminide a-2,3-sialyltransferase
*: (a-N-acetylneuraminyl-2,3-b-galactosyl-1,3)-N-acetyl-galactosaminide 6-a-sialyltransferase
*: a-N-acetylneuraminate a-2,8-sialyltransferase
*: lactosylceramide a-2,3-sialyltransferase
*: neolactotetraosylceramide a-2,3-sialyltransferase
*: lactosylceramide a-2,6-N-sialyltransferase

EC 2.5: Transferring Alkyl or Aryl Groups, Other than Methyl Groups

*: dimethylallyltranstransferase
*: thiamine pyridinylase
*: thiamine-phosphate diphosphorylase
*: adenosylmethionine cyclotransferase
*: galactose-6-sulfurylase
*: methionine adenosyltransferase
*: UDP-N-acetylglucosamine 1-carboxyvinyltransferase
*: tRNA isopentenyltransferase
*: riboflavin synthase
*: geranyltranstransferase
*: trans-octaprenyltranstransferase
*: deleted, included in EC 2.5.1.18
*: deleted, included in EC 2.5.1.18
*: deleted, included in EC 2.5.1.18
*: dihydropteroate synthase
*: spermidine synthase
*: cob(I)yrinic acid a,c-diamide adenosyltransferase
*: glutathione transferase
*: 3-phosphoshikimate 1-carboxyvinyltransferase
*: rubber cis-polyprenylcistransferase
*: squalene synthase
*: spermine synthase
*: sym-norspermidine synthase
*: discadenine synthase
*: tRNA-uridine aminocarboxypropyltransferase
*: alkylglycerone-phosphate synthase
*: adenylate dimethylallyltransferase
*: dimethylallylcistransferase
*: farnesyltranstransferase
*: trans-hexaprenyltranstransferase
*: di-trans,poly-cis-decaprenylcistransferase
*: phytoene synthase
*: trans-pentaprenyltranstransferase
*: tryptophan dimethylallyltransferase
*: aspulvinone dimethylallyltransferase
*: trihydroxypterocarpan dimethylallyltransferase
*: now EC 4.4.1.20
*: isonocardicin synthase
*: 4-hydroxybenzoate nonaprenyltransferase
*: now EC 4.2.3.9
*: phosphoglycerol geranylgeranyltransferase
*: geranylgeranylglycerol-phosphate geranylgeranyltransferase
*: nicotianamine synthase
*: homospermidine synthase
*: homospermidine synthase (spermidine-specific)
*: deoxyhypusine synthase
*: cysteine synthase
*: cystathionine g-synthase
*: O-acetylhomoserine aminocarboxypropyltransferase
*: zeatin 9-aminocarboxyethyltransferase
*: b-pyrazolylalanine synthase
*: L-mimosine synthase
*: uracilylalanine synthase
*: 3-deoxy-7-phosphoheptulonate synthase
*: 3-deoxy-8-phosphooctulonate synthase
*: N-acetylneuraminate synthase
*: N-acylneuraminate-9-phosphate synthase
*: protein farnesyltransferase
*: protein geranylgeranyltransferase type I
*: protein geranylgeranyltransferase type II
*: hydroxymethylbilane synthase
*: chlorophyll synthase
*: adenosyl-fluoride synthase
*: 2-succinyl-6-hydroxycyclohexa-2,4-diene-1-carboxylate synthase
*: O-phosphoserine sulfhydrylase
*: N2-(2-carboxyethyl)arginine synthase

EC 2.6: Transferring Nitrogenous Groups

EC 2.6.1: Transaminases

*: aspartate transaminase
*: alanine transaminase
*: cysteine transaminase
*: glycine transaminase
*: tyrosine transaminase
*: leucine transaminase
*: kynurenine—oxoglutarate transaminase
*: 2,5-diaminovalerate transaminase
*: histidinol-phosphate transaminase
*: deleted, included in EC 2.6.1.21
*: acetylornithine transaminase
*: alanine—oxo-acid transaminase
*: ornithine aminotransferase
*: asparagine—oxo-acid transaminase
*: glutamine—pyruvate transaminase
*: glutamine—fructose-6-phosphate transaminase (isomerizing)
*: succinyldiaminopimelate transaminase
*: b-alanine—pyruvate transaminase
*: 4-aminobutyrate transaminase
*: deleted
*: D-amino acid transaminase
*: (S)-3-amino-2-methylpropionate transaminase
*: 4-hydroxyglutamate transaminase
*: diiodotyrosine transaminase
*: deleted, included in EC 2.6.1.24
*: thyroid-hormone transaminase
*: tryptophan transaminase
*: tryptophan—phenylpyruvate transaminase
*: diamine transaminase
*: pyridoxamine—pyruvate transaminase
*: pyridoxamine—oxaloacetate transaminase
*: valine—3-methyl-2-oxovalerate transaminase
*: dTDP-4-amino-4,6-dideoxy-D-glucose transaminase
*: UDP-2-acetamido-4-amino-2,4,6-trideoxyglucose transaminase
*: glycine—oxaloacetate transaminase
*: L-lysine 6-transaminase
*: (2-aminoethyl)phosphonate—pyruvate transaminase
*: histidine transaminase
*: 2-aminoadipate transaminase
*: (R)-3-amino-2-methylpropionate—pyruvate transaminase
*: D-methionine—pyruvate transaminase
*: branched-chain-amino-acid transaminase
*: aminolevulinate transaminase
*: alanine—glyoxylate transaminase
*: serine—glyoxylate transaminase
*: diaminobutyrate—pyruvate transaminase
*: alanine—oxomalonate transaminase
*: 5-aminovalerate transaminase
*: dihydroxyphenylalanine transaminase
*: glutamine—scyllo-inositol transaminase
*: serine—pyruvate transaminase
*: phosphoserine transaminase
*: now EC 1.4.1.13
*: pyridoxamine-phosphate transaminase
*: taurine—2-oxoglutarate transaminase
*: 1D-1-guanidino-3-amino-1,3-dideoxy-scyllo-inositol transaminase
*: aromatic-amino-acid transaminase
*: phenylalanine(histidine) transaminase
*: dTDP-4-amino-4,6-dideoxygalactose transaminase
*: aromatic-amino-acid—glyoxylate transaminase
*: identical to EC 2.6.1.40
*: adenosylmethionine—8-amino-7-oxononanoate transaminase
*: kynurenine—glyoxylate transaminase
*: glutamine—phenylpyruvate transaminase
*: N6-acetyl-b-lysine transaminase
*: valine—pyruvate transaminase
*: 2-aminohexanoate transaminase
*: ornithine(lysine) transaminase
*: now EC 2.6.1.11
*: aspartate—phenylpyruvate transaminase
*: lysine—pyruvate 6-transaminase
*: D-4-hydroxyphenylglycine transaminase
*: methionine—glyoxylate transaminase
*: cephalosporin-C transaminase
*: cysteine-conjugate transaminase
*: diaminobutyrate—2-oxoglutarate transaminase
*: taurine—pyruvate aminotransferase
*: aspartate—prephenate aminotransferase
*: glutamate—prephenate aminotransferase
*: nicotianamine aminotransferase

EC 2.6.2: Amidinotransferases

*: now EC 2.1.4.1

EC 2.6.3: Oximinotransferases

*: oximinotransferase

EC 2.6.99: Transferring Other Nitrogenous Groups

*: dATP(dGTP)—DNA purinetransferase
*: pyridoxine 5'-phosphate synthase

EC 2.7: Transferring Phosphorus-Containing Groups

EC 2.7.1: Phosphotransferases with an Alcohol Group as Acceptor

*: hexokinase
*: glucokinase
*: ketohexokinase
*: fructokinase
*: rhamnulokinase
*: galactokinase
*: mannokinase
*: glucosamine kinase
*: deleted
*: phosphoglucokinase
*: 6-phosphofructokinase
*: gluconokinase
*: dehydrogluconokinase
*: sedoheptulokinase
*: ribokinase
*: ribulokinase
*: xylulokinase
*: phosphoribokinase
*: phosphoribulokinase
*: adenosine kinase
*: thymidine kinase
*: ribosylnicotinamide kinase
*: NAD+ kinase
*: dephospho-CoA kinase
*: adenylyl-sulfate kinase
*: riboflavin kinase
*: erythritol kinase
*: triokinase
*: glycerone kinase
*: glycerol kinase
*: glycerate kinase
*: choline kinase
*: pantothenate kinase
*: pantetheine kinase
*: pyridoxal kinase
*: mevalonate kinase
*: now divided into EC 2.7.11.1, EC 2.7.11.8, EC 2.7.11.9, EC 2.7.11.10, EC 2.7.11.11, EC 2.7.11.12, EC 2.7.11.13, EC 2.7.11.21, EC 2.7.11.22, EC 2.7.11.24, EC 2.7.11.25, EC 2.7.11.30 and EC 2.7.12.1
*: now EC 2.7.11.19
*: homoserine kinase
*: pyruvate kinase
*: glucose-1-phosphate phosphodismutase
*: riboflavin phosphotransferase
*: glucuronokinase
*: galacturonokinase
*: 2-dehydro-3-deoxygluconokinase
*: L-arabinokinase
*: D-ribulokinase
*: uridine kinase
*: hydroxymethylpyrimidine kinase
*: hydroxyethylthiazole kinase
*: L-fuculokinase
*: fucokinase
*: L-xylulokinase
*: D-arabinokinase
*: allose kinase
*: 1-phosphofructokinase
*: deleted
*: 2-dehydro-3-deoxygalactonokinase
*: N-acetylglucosamine kinase
*: N-acylmannosamine kinase
*: acyl-phosphate—hexose phosphotransferase
*: phosphoramidate—hexose phosphotransferase
*: polyphosphate—glucose phosphotransferase
*: inositol 3-kinase
*: scyllo-inosamine 4-kinase
*: undecaprenol kinase
*: 1-phosphatidylinositol 4-kinase
*: 1-phosphatidylinositol-4-phosphate 5-kinase
*: protein—Np-phosphohistidine-sugar phosphotransferase
*: identical to EC 2.7.1.37.
*: shikimate kinase
*: streptomycin 6-kinase
*: inosine kinase
*: deoxycytidine kinase
*: now EC 2.7.1.21
*: deoxyadenosine kinase
*: nucleoside phosphotransferase
*: polynucleotide 5'-hydroxyl-kinase
*: diphosphate—glycerol phosphotransferase
*: diphosphate—serine phosphotransferase
*: hydroxylysine kinase
*: ethanolamine kinase
*: pseudouridine kinase
*: alkylglycerone kinase
*: b-glucoside kinase
*: NADH kinase
*: streptomycin 3"-kinase
*: dihydrostreptomycin-6-phosphate 3'a-kinase
*: thiamine kinase
*: diphosphate—fructose-6-phosphate 1-phosphotransferase
*: sphinganine kinase
*: 5-dehydro-2-deoxygluconokinase
*: alkylglycerol kinase
*: acylglycerol kinase
*: kanamycin kinase
*: deleted, included in EC 2.7.1.86
*: deleted, identical to EC 2.7.1.125
*: deleted
*: now EC 2.7.11.2
*: S-methyl-5-thioribose kinase
*: tagatose kinase
*: hamamelose kinase
*: viomycin kinase
*: now EC 2.7.99.1
*: 6-phosphofructo-2-kinase
*: glucose-1,6-bisphosphate synthase
*: diacylglycerol kinase
*: dolichol kinase
*: now EC 2.7.11.31
*: now EC 2.7.11.3
*: now EC 2.7.1.128
*: now EC 2.7.10.1 and EC 2.7.10.2
*: deoxyguanosine kinase
*: AMP—thymidine kinase
*: now EC 2.7.11.4
*: now EC 2.7.11.5
*: now EC 2.7.11.18
*: ADP—thymidine kinase
*: hygromycin-B kinase
*: now part of EC 2.7.11.17
*: phosphoenolpyruvate—glycerone phosphotransferase
*: xylitol kinase
*: now part of EC 2.7.11.17
*: now EC 2.7.11.6
*: now EC 2.7.11.14
*: now EC 2.7.11.15
*: inositol-trisphosphate 3-kinase
*: now EC 2.7.11.27
*: now EC 2.7.11.7
*: tetraacyldisaccharide 4'-kinase
*: now EC 2.7.11.29
*: now EC 2.7.11.28
*: now with EC 2.7.1.134
*: inositol-tetrakisphosphate 1-kinase
*: now EC 2.7.11.26
*: macrolide 2'-kinase
*: phosphatidylinositol 3-kinase
*: ceramide kinase
*: now with EC 2.7.1.134
*: inositol-tetrakisphosphate 5-kinase
*: now EC 2.7.11.23
*: glycerol—3-phosphate-glucose phosphotransferase
*: diphosphate-purine nucleoside kinase
*: tagatose-6-phosphate kinase
*: deoxynucleoside kinase
*: ADP-dependent phosphofructokinase
*: ADP-dependent glucokinase
*: 4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol kinase
*: 1-phosphatidylinositol-5-phosphate 4-kinase
*: 1-phosphatidylinositol-3-phosphate 5-kinase
*: inositol-polyphosphate multikinase
*: now EC 2.7.4.21
*: phosphatidylinositol-4,5-bisphosphate 3-kinase
*: phosphatidylinositol-4-phosphate 3-kinase
*: diphosphoinositol-pentakisphosphate kinase
*: adenosylcobinamide kinase
*: N-acetylgalactosamine kinase

EC 2.7.2: Phosphotransferases with a carboxy group as acceptor

*: acetate kinase
*: carbamate kinase
*: phosphoglycerate kinase
*: aspartate kinase
*: now EC 6.3.4.16
*: formate kinase
*: butyrate kinase
*: acetylglutamate kinase
*: now EC 6.3.5.5
*: phosphoglycerate kinase (GTP)
*: glutamate 5-kinase
*: acetate kinase (diphosphate)
*: glutamate 1-kinase
*: branched-chain-fatty-acid kinase
*: propionate kinase

EC 2.7.3: Phosphotransferases with a nitrogenous group as acceptor

*: guanidinoacetate kinase
*: creatine kinase
*: arginine kinase
*: taurocyamine kinase
*: lombricine kinase
*: hypotaurocyamine kinase
*: opheline kinase
*: ammonia kinase
*: phosphoenolpyruvate—protein phosphotransferase
*: agmatine kinase
*: now EC 2.7.13.1
*: now EC 2.7.13.2

EC 2.7.4: Phosphotransferases with a phosphate group as acceptor

*: polyphosphate kinase
*: phosphomevalonate kinase
*: adenylate kinase
*: nucleoside-phosphate kinase
*: deleted, included in EC 2.7.4.14
*: nucleoside-diphosphate kinase
*: phosphomethylpyrimidine kinase
*: guanylate kinase
*: dTMP kinase
*: nucleoside-triphosphate—adenylate kinase
*: (deoxy)adenylate kinase
*: T2-induced deoxynucleotide kinase
*: (deoxy)nucleoside-phosphate kinase
*: cytidylate kinase
*: thiamine-diphosphate kinase
*: thiamine-phosphate kinase
*: 3-phosphoglyceroyl-phosphate—polyphosphate phosphotransferase
*: farnesyl-diphosphate kinase
*: 5-methyldeoxycytidine-5'-phosphate kinase
*: dolichyl-diphosphate—polyphosphate phosphotransferase
*: inositol-hexakisphosphate kinase

EC 2.7.5: Phosphotransferases with regeneration of donors, apparently catalysing intramolecular transfers

*: now EC 5.4.2.2
*: now EC 5.4.2.3
*: now EC 5.4.2.1
*: now EC 5.4.2.4
*: now EC 5.4.2.5
*: now EC 5.4.2.7
*: now EC 5.4.2.8

EC 2.7.6: Diphosphotransferases

*: ribose-phosphate diphosphokinase
*: thiamine diphosphokinase
*: 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase
*: nucleotide diphosphokinase
*: GTP diphosphokinase

EC 2.7.7: Nucleotidyltransferases

*: nicotinamide-nucleotide adenylyltransferase
*: FMN adenylyltransferase
*: pantetheine-phosphate adenylyltransferase
*: sulfate adenylyltransferase
*: sulfate adenylyltransferase (ADP)
*: DNA-directed RNA polymerase
*: DNA-directed DNA polymerase
*: polyribonucleotide nucleotidyltransferase
*: UTP—glucose-1-phosphate uridylyltransferase
*: UTP—hexose-1-phosphate uridylyltransferase
*: UTP—xylose-1-phosphate uridylyltransferase
*: UDP-glucose—hexose-1-phosphate uridylyltransferase
*: mannose-1-phosphate guanylyltransferase
*: ethanolamine-phosphate cytidylyltransferase
*: choline-phosphate cytidylyltransferase
*: now EC 3.1.27.5
*: now EC 3.1.27.1
*: nicotinate-nucleotide adenylyltransferase
*: polynucleotide adenylyltransferase
*: deleted
*: tRNA cytidylyltransferase
*: mannose-1-phosphate guanylyltransferase (GDP)
*: UDP-N-acetylglucosamine diphosphorylase
*: glucose-1-phosphate thymidylyltransferase
*: tRNA adenylyltransferase
*: now EC 3.1.27.3
*: glucose-1-phosphate adenylyltransferase
*: nucleoside-triphosphate-hexose-1-phosphate nucleotidyltransferase
*: identical to EC 2.7.7.28
*: fucose-1-phosphate guanylyltransferase
*: DNA nucleotidylexotransferase
*: galactose-1-phosphate thymidylyltransferase
*: glucose-1-phosphate cytidylyltransferase
*: glucose-1-phosphate guanylyltransferase
*: ribose-5-phosphate adenylyltransferase
*: aldose-1-phosphate adenylyltransferase
*: aldose-1-phosphate nucleotidyltransferase
*: 3-deoxy-manno-octulosonate cytidylyltransferase
*: glycerol-3-phosphate cytidylyltransferase
*: D-ribitol-5-phosphate cytidylyltransferase
*: phosphatidate cytidylyltransferase
*: (glutamate—ammonia-ligase) adenylyltransferase
*: N-acylneuraminate cytidylyltransferase
*: glucuronate-1-phosphate uridylyltransferase
*: guanosine-triphosphate guanylyltransferase
*: gentamicin 2"-nucleotidyltransferase
*: streptomycin 3"-adenylyltransferase
*: RNA-directed RNA polymerase
*: RNA-directed DNA polymerase
*: mRNA guanylyltransferase
*: adenylyl-sulfate—ammonia adenylyltransferase
*: RNA uridylyltransferase
*: ATP adenylyltransferase
*: phenylalanine adenylyltransferase
*: anthranilate adenylyltransferase
*: tRNA nucleotidyltransferase
*: N-methylphosphoethanolamine cytidylyltransferase
*: (2,3-dihydroxybenzoyl)adenylate synthase
*: (protein-PII) uridylyltransferase
*: 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase
*: holo-ACP synthase
*: adenosylcobinamide-phosphate guanylyltransferase

EC 2.7.8: Transferases for other substituted phosphate groups

*: ethanolaminephosphotransferase
*: diacylglycerol cholinephosphotransferase
*: ceramide cholinephosphotransferase
*: serine-phosphoethanolamine synthase
*: CDP-diacylglycerol-glycerol-3-phosphate 3-phosphatidyltransferase
*: undecaprenyl-phosphate galactose phosphotransferase
*: holo-(acyl-carrier-protein) synthase
*: CDP-diacylglycerol—serine O-phosphatidyltransferase
*: phosphomannan mannosephosphotransferase
*: sphingosine cholinephosphotransferase
*: CDP-diacylglycerol—inositol 3-phosphatidyltransferase
*: CDP-glycerol glycerophosphotransferase
*: phospho-N-acetylmuramoyl-pentapeptide-transferase
*: CDP-ribitol ribitolphosphotransferase
*: UDP-N-acetylglucosamine—dolichyl-phosphate N-acetylglucosaminephosphotransferase
*: deleted, included in EC 2.7.8.2
*: UDP-N-acetylglucosamine—lysosomal-enzyme N-acetylglucosaminephosphotransferase
*: UDP-galactose—UDP-N-acetylglucosamine galactose phosphotransferase
*: UDP-glucose—glycoprotein glucose phosphotransferase
*: phosphatidylglycerol—membrane-oligosaccharide glycerophosphotransferase
*: membrane-oligosaccharide glycerophosphotransferase
*: 1-alkenyl-2-acylglycerol choline phosphotransferase
*: carboxyvinyl-carboxyphosphonate phosphorylmutase
*: phosphatidylcholine synthase
*: triphosphoribosyl-dephospho-CoA synthase
*: adenosylcobinamide-GDP ribazoletransferase

EC 2.7.9: Phosphotransferases with paired acceptors

*: pyruvate, phosphate dikinase
*: pyruvate, water dikinase
*: selenide, water dikinase
*: a-glucan, water dikinase
*: phosphoglucan, water dikinase

EC 2.7.10: Protein-tyrosine kinases

*: receptor protein-tyrosine kinase
*: non-specific protein-tyrosine kinase

EC 2.7.11: Protein-serine/threonine kinases

*: non-specific serine/threonine protein kinase
*: (pyruvate dehydrogenase (acetyl-transferring)) kinase
*: dephospho-(reductase kinase) kinase
*: (3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring)) kinase
*: (isocitrate dehydrogenase (NADP+)) kinase
*: (tyrosine 3-monooxygenase) kinase
*: myosin-heavy-chain kinase
*: Fas-activated serine/threonine kinase
*: Goodpasture-antigen-binding protein kinase
*: IkB kinase
*: cAMP-dependent protein kinase
*: cGMP-dependent protein kinase
*: protein kinase C
*: rhodopsin kinase
*: b-adrenergic-receptor kinase
*: G-protein-coupled receptor kinase
*: Ca2+/calmodulin-dependent protein kinase
*: myosin-light-chain kinase
*: phosphorylase kinase
*: elongation factor 2 kinase
*: polo kinase
*: cyclin-dependent kinase
*: (RNA-polymerase)-subunit kinase
*: mitogen-activated protein kinase
*: mitogen-activated protein kinase kinase kinase
*: tau-protein kinase
*: (acetyl-CoA carboxylase) kinase
*: tropomyosin kinase
*: low-density-lipoprotein receptor kinase
*: receptor protein serine/threonine kinase
*: (hydroxymethylglutaryl-CoA reductase (NADPH)) kinase

EC 2.7.12: Dual-specificity kinases (those acting on Ser/Thr and Tyr residues)

*: dual-specificity kinase
*: mitogen-activated protein kinase kinase

EC 2.7.13: Protein-histidine kinases

*: protein-histidine pros-kinase
*: protein-histidine tele-kinase
*: histidine kinase

EC 2.7.99: Other protein kinases

*: triphosphate—protein phosphotransferase

EC 2.8: Transferring Sulfur-Containing Groups

EC 2.8.1: Sulfurtransferases

*: thiosulfate sulfurtransferase
*: 3-mercaptopyruvate sulfurtransferase
*: thiosulfate—thiol sulfurtransferase
*: tRNA sulfurtransferase
*: thiosulfate—dithiol sulfurtransferase
*: biotin synthase
*: cysteine desulfurase

EC 2.8.2: Sulfotransferases

*: aryl sulfotransferase
*: alcohol sulfotransferase
*: amine sulfotransferase
*: estrone sulfotransferase
*: chondroitin 4-sulfotransferase
*: choline sulfotransferase
*: UDP-N-acetylgalactosamine-4-sulfate sulfotransferase
*: (heparan sulfate)-glucosamine N-sulfotransferase
*: tyrosine-ester sulfotransferase
*: Renilla-luciferin sulfotransferase
*: galactosylceramide sulfotransferase
*: deleted, identical to EC 2.8.2.8
*: psychosine sulfotransferase
*: bile-salt sulfotransferase
*: steroid sulfotransferase
*: thiol sulfotransferase
*: chondroitin 6-sulfotransferase
*: cortisol sulfotransferase
*: triglucosylalkylacylglycerol sulfotransferase
*: protein-tyrosine sulfotransferase
*: keratan sulfotransferase
*: aryl-sulfate sulfotransferase
*: (heparan sulfate)-glucosamine 3-sulfotransferase 1
*: desulfoglucosinolate sulfotransferase
*: flavonol 3-sulfotransferase
*: quercetin-3-sulfate 3'-sulfotransferase
*: quercetin-3-sulfate 4'-sulfotransferase
*: quercetin-3,3'-bissulfate 7-sulfotransferase
*: (heparan sulfate)-glucosamine 3-sulfotransferase 2
*: (heparan sulfate)-glucosamine 3-sulfotransferase 3
*: petromyzonol sulfotransferase
*: scymnol sulfotransferase
*: N-acetylgalactosamine 4-sulfate 6-O-sulfotransferase
*: glycochenodeoxycholate sulfotransferase

EC 2.8.3: CoA-transferases

*: propionate CoA-transferase
*: oxalate CoA-transferase
*: malonate CoA-transferase
*: deleted
*: 3-oxoacid CoA-transferase
*: 3-oxoadipate CoA-transferase
*: succinate—citramalate CoA-transferase
*: acetate CoA-transferase
*: butyrate—acetoacetate CoA-transferase
*: citrate CoA-transferase
*: citramalate CoA-transferase
*: glutaconate CoA-transferase
*: succinate—hydroxymethylglutarate CoA-transferase
*: 5-hydroxypentanoate CoA-transferase
*:
*: formyl-CoA transferase
*:

EC 2.8.4: Transferring alkylthio groups

*: coenzyme-B sulfoethylthiotransferase

EC 2.9: Transferring Selenium-Containing Groups

EC 2.9.1: Selenotransferases

*: L-seryl-tRNASec selenium transferase