amino-acid N-acetyltransferase; N-acetylglutamate synthase; AGAS; acetylglutamate acetylglutamate synthetase; acetylglutamic synthetase; amino acid acetyltransferase; N-acetyl-L-glutamate synthetase; N-acetylglutamate synthetase

hydrogen-sulfide S-acetyltransferase; hydrogen-sulfide acetyltransferase

thioethanolamine S-acetyltransferase; thioltransacetylase B; thioethanolamine acetyltransferase; acetyl-CoA:thioethanolamine S-acetyltransferase

dihydrolipoyllysine-residue acetyltransferase; acetyl-CoA:dihydrolipoamide S-acetyltransferase; dihydrolipoamide S-acetyltransferase; dihydrolipoate acetyltransferase; dihydrolipoic transacetylase; dihydrolipoyl acetyltransferase; lipoate acetyltran • • •

glycine N-acyltransferase; glycine acyltransferase; glycine-N-acylase

glutamine N-phenylacetyltransferase; glutamine phenylacetyltransferase; phenylacetyl-CoA:L-glutamine N-acetyltransferase

glycerol-3-phosphate 1-O-acyltransferase; alpha-glycerophosphate acyltransferase; 3-glycerophosphate acyltransferase; ACP:sn-glycerol-3-phosphate acyltransferase; glycerol 3-phosphate acyltransferase; glycerol phosphate acyltransferase; glycerol pho • • •

acetyl-CoA C-acyltransferase; beta-ketothiolase; 3-ketoacyl-CoA thiolase; KAT; beta-ketoacyl coenzyme A thiolase; beta-ketoacyl-CoA thiolase; beta-ketoadipyl coenzyme A thiolase; beta-ketoadipyl-CoA thiolase; 3-ketoacyl CoA thiolase; 3-ketoacyl coen • • •

aspartate N-acetyltransferase; aspartate acetyltransferase; L-aspartate N-acetyltransferase

galactoside O-acetyltransferase; thiogalactoside acetyltransferase; galactoside acetyltransferase; thiogalactoside transacetylase

phosphate butyryltransferase; phosphotransbutyrylase

[myelin-proteolipid] O-palmitoyltransferase; myelin PLP acyltransferase; acyl-protein synthetase; myelin-proteolipid O-palmitoyltransferase

formylmethanofuran---tetrahydromethanopterin N-formyltransferase; formylmethanofuran-tetrahydromethanopterin formyltransferase; formylmethanofuran:tetrahydromethanopterin formyltransferase; N-formylmethanofuran(CHO-MFR):tetrahydromethanopterin(H4MPT • • •

N6-hydroxylysine N-acetyltransferase; N6-hydroxylysine:acetyl CoA N6-transacetylase; N6-hydroxylysine acetylase; acetyl-CoA:6-N-hydroxy-L-lysine 6-acetyltransferase; N6-hydroxylysine O-acetyltransferase (incorrect)

sinapoylglucose---sinapoylglucose O-sinapoyltransferase; hydroxycinnamoylglucose-hydroxycinnamoylglucose hydroxycinnamoyltransferase; 1-(hydroxycinnamoyl)-glucose:1-(hydroxycinnamoyl)-glucose hydroxycinnamoyltransferase; 1-O-(4-hydroxy-3,5-dimethoxy • • •

Deleted entry

alkylglycerophosphate 2-O-acetyltransferase; alkyllyso-GP:acetyl-CoA acetyltransferase

tartronate O-hydroxycinnamoyltransferase; tartronate sinapoyltransferase; hydroxycinnamoyl-coenzyme-A:tartronate hydroxycinnamoyltransferase

deacetylvindoline O-acetyltransferase; deacetylvindoline acetyltransferase; DAT; 17-O-deacetylvindoline-17-O-acetyltransferase; acetylcoenzyme A-deacetylvindoline 4-O-acetyltransferase; acetyl-CoA-17-O-deacetylvindoline 17-O-acetyltransferase; acety • • •

alpha-tubulin N-acetyltransferase; ATAT1 (gene name); MEC17 (gene name); alpha-tubulin acetylase; TAT; alpha-tubulin acetyltransferase; tubulin N-acetyltransferase (ambiguous); acetyl-CoA:alpha-tubulin-L-lysine N-acetyltransferase; acetyl-CoA:[alpha • • •

arginine N-succinyltransferase; arginine succinyltransferase; AstA; arginine and ornithine N2-succinyltransferase; AOST; AST (ambiguous); succinyl-CoA:L-arginine 2-N-succinyltransferase

tyramine N-feruloyltransferase; tyramine N-feruloyl-CoA transferase; feruloyltyramine synthase; feruloyl-CoA tyramine N-feruloyl-CoA transferase; tyramine feruloyltransferase

mycocerosate synthase; mas (gene name); mycocerosic acid synthase; acyl-CoA:methylmalonyl-CoA C-acyltransferase (decarboxylating, oxoacyl- and enoyl-reducing); long-chain acyl-CoA:methylmalonyl-CoA C-acyltransferase (mycocerosate-forming)

D-tryptophan N-malonyltransferase

anthranilate N-malonyltransferase

3,4-dichloroaniline N-malonyltransferase

isoflavone-7-O-beta-glucoside 6''-O-malonyltransferase; flavone/flavonol 7-O-beta-D-glucoside malonyltransferase; flavone (flavonol) 7-O-glycoside malonyltransferase; malonyl-CoA:flavone/flavonol 7-O-glucoside malonyltransferase; MAT-7; malonyl-coen • • •

flavonol-3-O-beta-glucoside O-malonyltransferase; flavonol 3-O-glucoside malonyltransferase; MAT-3; malonyl-coenzyme A:flavonol-3-O-glucoside malonyltransferase

2,3,4,5-tetrahydropyridine-2,6-dicarboxylate N-succinyltransferase; tetrahydropicolinate succinylase; tetrahydrodipicolinate N-succinyltransferase; tetrahydrodipicolinate succinyltransferase; succinyl-CoA:tetrahydrodipicolinate N-succinyltransferase • • •

N-hydroxyarylamine O-acetyltransferase; arylhydroxamate N,O-acetyltransferase; arylamine N-acetyltransferase; N-hydroxy-2-aminofluorene-O-acetyltransferase

Deleted entry

Deleted entry

1-alkenylglycerophosphoethanolamine O-acyltransferase

trehalose O-mycolyltransferase; alpha,alpha'-trehalose 6-monomycolate:alpha,alpha'-trehalose mycolyltransferase; alpha,alpha'-trehalose-6-mycolate:alpha,alpha'-trehalose-6-mycolate 6'-mycolyltransferase

dolichol O-acyltransferase; acyl-CoA:dolichol acyltransferase

Deleted entry

1-alkyl-2-acetylglycerol O-acyltransferase; 1-hexadecyl-2-acetylglycerol acyltransferase

isocitrate O-dihydroxycinnamoyltransferase

ornithine N-benzoyltransferase; ornithine N-acyltransferase

Transferred to 2.3.1.266 and 2.3.1.267

acyl-[acyl-carrier-protein]---UDP-N-acetylglucosamine O-acyltransferase; lpxA (gene name); UDP-N-acetylglucosamine acyltransferase; uridine diphosphoacetylglucosamine acyltransferase; acyl-[acyl-carrier-protein]-UDP-N-acetylglucosamine O-acyltransfe • • •

galactarate O-hydroxycinnamoyltransferase; galacturate hydroxycinnamoyltransferase

glucarate O-hydroxycinnamoyltransferase

glucarolactone O-hydroxycinnamoyltransferase

shikimate O-hydroxycinnamoyltransferase; shikimate hydroxycinnamoyltransferase

galactolipid O-acyltransferase; galactolipid:galactolipid acyltransferase

phosphatidylcholine---retinol O-acyltransferase; lecithin---retinol acyltransferase; phosphatidylcholine:retinol-(cellular-retinol-binding-protein) O-acyltransferase; lecithin:retinol acyltransferase; lecithin-retinol acyltransferase; retinyl ester • • •

polysialic-acid O-acetyltransferase

carnitine O-octanoyltransferase; medium-chain/long-chain carnitine acyltransferase; carnitine medium-chain acyltransferase; easily solubilized mitochondrial carnitine palmitoyltransferase; overt mitochondrial carnitine palmitoyltransferase

putrescine N-hydroxycinnamoyltransferase; caffeoyl-CoA putrescine N-caffeoyl transferase; PHT; putrescine hydroxycinnamoyl transferase; hydroxycinnamoyl-CoA:putrescine hydroxycinnamoyltransferase; putrescine hydroxycinnamoyltransferase

ecdysone O-acyltransferase; acyl-CoA:ecdysone acyltransferase; fatty acyl-CoA:ecdysone acyltransferase

rosmarinate synthase; rosmarinic acid synthase; caffeoyl-coenzyme A:3,4-dihydroxyphenyllactic acid caffeoyltransferase; 4-coumaroyl-CoA:4-hydroxyphenyllactic acid 4-coumaroyl transferase; RAS (gene name)

galactosylacylglycerol O-acyltransferase; acyl-acyl-carrier protein: lysomonogalactosyldiacylglycerol acyltransferase; acyl-ACP:lyso-MGDG acyltransferase; acyl-[acyl-carrier-protein]:D-galactosylacylglycerol O-acyltransferase

glycoprotein O-fatty-acyltransferase; protein acyltransferase

beta-glucogallin---tetrakisgalloylglucose O-galloyltransferase; beta-glucogallin-tetragalloylglucose 4-galloyltransferase; beta-glucogallin:1,2,3,6-tetra-O-galloylglucose 4-O-galloyltransferase; beta-glucogallin:1,2,3,6-tetra-O-galloyl-beta-D-glucos • • •

anthranilate N-benzoyltransferase

piperidine N-piperoyltransferase; piperidine piperoyltransferase; piperoyl-CoA:piperidine N-piperoyltransferase

pinosylvin synthase; stilbene synthase (ambiguous); pine stilbene synthase (ambiguous)

glycerophospholipid arachidonoyl-transferase (CoA-independent)

glycerophospholipid acyltransferase (CoA-dependent)

platelet-activating factor acetyltransferase; PAF acetyltransferase

salutaridinol 7-O-acetyltransferase

2,3',4,6-tetrahydroxybenzophenone synthase; benzophenone synthase (ambiguous); BPS (ambiguous)

alcohol O-cinnamoyltransferase

anthocyanin 5-(6'''-hydroxycinnamoyltransferase)

Transferred to 2.3.1.176

acetyl-CoA C-myristoyltransferase

phloroisovalerophenone synthase; valerophenone synthase; 3-methyl-1-(trihydroxyphenyl)butan-1-one synthase; acylphloroglucinol synthase; isovaleryl-CoA:malonyl-CoA acyltransferase

glucosamine-1-phosphate N-acetyltransferase

phospholipid:diacylglycerol acyltransferase; PDAT

acridone synthase

vinorine synthase

lovastatin nonaketide synthase; LNKS; LovB; LovC; acyl-CoA:malonyl-CoA C-acyltransferase (decarboxylating, oxoacyl- and enoyl-reducing, thioester-hydrolysing)

taxadien-5alpha-ol O-acetyltransferase; acetyl coenzyme A:taxa-4(20),11(12)-dien-5alpha-ol O-acetyl transferase

10-hydroxytaxane O-acetyltransferase; acetyl coenzyme A: 10-hydroxytaxane O-acetyltransferase

isopenicillin-N N-acyltransferase; acyl-coenzyme A:isopenicillin N acyltransferase; isopenicillin N:acyl-CoA: acyltransferase

6-methylsalicylic-acid synthase; MSAS; 6-methylsalicylic acid synthase

2alpha-hydroxytaxane 2-O-benzoyltransferase; benzoyl-CoA:taxane 2alpha-O-benzoyltransferase

10-deacetylbaccatin III 10-O-acetyltransferase

dihydrolipoyllysine-residue (2-methylpropanoyl)transferase; dihydrolipoyl transacylase; enzyme-dihydrolipoyllysine:2-methylpropanoyl-CoA S-(2-methylpropanoyl)transferase; 2-methylpropanoyl-CoA:enzyme-6-N-(dihydrolipoyl)lysine S-(2-methylpropanoyl)tr • • •

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; 4-coumaroyl-CoA:flavonol-3-O-[beta-D-glucosyl-(1->2)-beta-D-glucoside] 6'''-O-4-coumaroyltransferase (incorrect)

3-oxoadipyl-CoA thiolase

deacetylcephalosporin-C acetyltransferase; acetyl-CoA:deacetylcephalosporin-C acetyltransferase; DAC acetyltransferase; cefG; deacetylcephalosporin C acetyltransferase; acetyl coenzyme A:DAC acetyltransferase; acetyl-CoA:DAC acetyltransferase; CPC a • • •

propanoyl-CoA C-acyltransferase; SCP2 (gene name); peroxisomal thiolase 2; sterol carrier protein-chi; SCPchi; PTE-2 (ambiguous); propionyl-CoA C2-trimethyltridecanoyltransferase; 3-oxopristanoyl-CoA hydrolase; 3-oxopristanoyl-CoA thiolase; peroxiso • • •

3,5-dihydroxybiphenyl synthase; BIS1; biphenyl synthase (ambiguous)

diaminobutyrate acetyltransferase; L-2,4-diaminobutyrate acetyltransferase; L-2,4-diaminobutanoate acetyltransferase; EctA; diaminobutyric acid acetyltransferase; DABA acetyltransferase; 2,4-diaminobutanoate acetyltransferase; DAB acetyltransferase; • • •

beta-ketoacyl-[acyl-carrier-protein] synthase II; KASII; KAS II; FabF; 3-oxoacyl-acyl carrier protein synthase II; beta-ketoacyl-ACP synthase II

beta-ketoacyl-[acyl-carrier-protein] synthase III; 3-oxoacyl:ACP synthase III; 3-ketoacyl-acyl carrier protein synthase III; KASIII; KAS III; FabH; beta-ketoacyl-acyl carrier protein synthase III; beta-ketoacyl-ACP synthase III; beta-ketoacyl (acyl • • •

lipoyl(octanoyl) transferase; LipB; lipoyl (octanoyl)-[acyl-carrier-protein]-protein N-lipoyltransferase; lipoyl (octanoyl)-acyl carrier protein:protein transferase; lipoate/octanoate transferase; lipoyltransferase; octanoyl-[acyl carrier protein]-p • • •

Transferred to 2.3.3.21

phosphinothricin acetyltransferase; PAT (ambiguous); PPT acetyltransferase; Pt-N-acetyltransferase

acyl-homoserine-lactone synthase; acyl-homoserine lactone synthase; acyl homoserine lactone synthase; acyl-homoserinelactone synthase; acylhomoserine lactone synthase; AHL synthase; AHS; AHSL synthase; AhyI; AinS; AinS protein; autoinducer synthase; • • •

tropine acyltransferase; tropine:acyl-CoA transferase; acetyl-CoA:tropan-3-ol acyltransferase; tropine acetyltransferase; tropine tigloyltransferase; TAT

pseudotropine acyltransferase; pseudotropine:acyl-CoA transferase; tigloyl-CoA:pseudotropine acyltransferase; acetyl-CoA:pseudotropine acyltransferase; pseudotropine acetyltransferase; pseudotropine tigloyltransferase; PAT (ambiguous)

acetyl-S-ACP:malonate ACP transferase; acetyl-S-ACP:malonate ACP-SH transferase; acetyl-S-acyl-carrier protein:malonate acyl-carrier-protein-transferase; MdcA; MadA; ACP transferase; malonate/acetyl-CoA transferase; malonate:ACP transferase; acetyl- • • •

omega-hydroxypalmitate O-feruloyl transferase; hydroxycinnamoyl-CoA omega-hydroxypalmitic acid O-hydroxycinnamoyltransferase; HHT

mycothiol synthase; MshD

acetoin dehydrogenase system; acetoin dehydrogenase complex; acetoin dehydrogenase enzyme system; AoDH ES; acetoin dehydrogenase

UDP-3-O-(3-hydroxyacyl)glucosamine N-acyltransferase; lpxD (gene name); UDP-3-O-acyl-glucosamine N-acyltransferase; UDP-3-O-(R-3-hydroxymyristoyl)-glucosamine N-acyltransferase; acyltransferase LpxD; acyl-ACP:UDP-3-O-(3-hydroxyacyl)-GlcN N-acyltrans • • •

glycine N-phenylacetyltransferase; arylacetyl-CoA N-acyltransferase; arylacetyltransferase; GAT (gene name)

tRNAMet cytidine acetyltransferase; YpfI; TmcA

acetoacetyl-CoA synthase; NphT7

(Z)-3-hexen-1-ol acetyltransferase; CHAT; At3g03480

benzyl alcohol O-benzoyltransferase; benzoyl-CoA:benzyl alcohol benzoyltransferase; benzoyl-CoA:benzyl alcohol/phenylethanol benzoyltransferase; benzoyl-coenzyme A:benzyl alcohol benzoyltransferase; benzoyl-coenzyme A:phenylethanol benzoyltransferas • • •

dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose 3-N-acetyltransferase; FdtC; dTDP-D-Fucp3N acetylase

glycerol-3-phosphate 2-O-acyltransferase; sn-2-glycerol-3-phosphate O-acyltransferase; glycerol-3-phosphate O-acyltransferase (ambiguous)

very-long-chain 3-oxoacyl-CoA synthase; very-long-chain 3-ketoacyl-CoA synthase; very-long-chain beta-ketoacyl-CoA synthase; condensing enzyme (ambiguous); CUT1 (gene name); CER6 (gene name); FAE1 (gene name); KCS (gene name); ELO (gene name)