2.5.1.1	dimethylallyltranstransferase	-	
2.5.1.10	(2E,6E)-farnesyl diphosphate synthase	-	
2.5.1.100	fumigaclavine A dimethylallyltransferase	-	
2.5.1.101	N,N'-diacetyllegionaminate synthase	-	
2.5.1.102	geranyl-pyrophosphate-olivetolic acid geranyltransferase	-	
2.5.1.103	presqualene diphosphate synthase	-	
2.5.1.104	N1-aminopropylagmatine synthase	-	
2.5.1.105	7,8-dihydropterin-6-yl-methyl-4-(beta-D-ribofuranosyl)aminobenzene 5'-phosphate synthase	-	
2.5.1.106	tryprostatin B synthase	-	
2.5.1.107	verruculogen prenyltransferase	-	
2.5.1.108	2-(3-amino-3-carboxypropyl)histidine synthase	-	
2.5.1.109	brevianamide F prenyltransferase (deoxybrevianamide E-forming)	-	
2.5.1.11	trans-octaprenyltranstransferase	transferred to EC 2.5.1.84 and EC 2.5.1.85	
2.5.1.110	12alpha,13alpha-dihydroxyfumitremorgin C prenyltransferase	-	
2.5.1.111	4-hydroxyphenylpyruvate 3-dimethylallyltransferase	-	
2.5.1.112	adenylate dimethylallyltransferase (ADP/ATP-dependent)	-	
2.5.1.113	[CysO sulfur-carrier protein]-thiocarboxylate-dependent cysteine synthase	-	
2.5.1.114	tRNAPhe (4-demethylwyosine37-C7) aminocarboxypropyltransferase	-	
2.5.1.115	homogentisate phytyltransferase	-	
2.5.1.116	homogentisate geranylgeranyltransferase	-	
2.5.1.117	homogentisate solanesyltransferase	-	
2.5.1.118	beta-(isoxazolin-5-on-2-yl)-L-alanine synthase	-	
2.5.1.119	beta-(isoxazolin-5-on-4-yl)-L-alanine synthase	-	
2.5.1.12	glutathione S-alkyltransferase	deleted, included in EC 2.5.1.18	
2.5.1.120	aminodeoxyfutalosine synthase	-	
2.5.1.121	5,10-dihydrophenazine-1-carboxylate 9-dimethylallyltransferase	-	
2.5.1.122	4-O-dimethylallyl-L-tyrosine synthase	-	
2.5.1.123	flaviolin linalyltransferase	-	
2.5.1.124	6-linalyl-2-O,3-dimethylflaviolin synthase	-	
2.5.1.125	7-geranyloxy-5-hydroxy-2-methoxy-3-methylnaphthalene-1,4-dione synthase	-	
2.5.1.126	norspermine synthase	-	
2.5.1.127	caldopentamine synthase	-	
2.5.1.128	N4-bis(aminopropyl)spermidine synthase	-	
2.5.1.129	flavin prenyltransferase	-	
2.5.1.13	glutathione S-aryltransferase	deleted, included in EC 2.5.1.18	
2.5.1.130	2-carboxy-1,4-naphthoquinone phytyltransferase	-	
2.5.1.131	(4-{4-[2-(gamma-L-glutamylamino)ethyl]phenoxymethyl}furan-2-yl)methanamine synthase	-	
2.5.1.132	3-deoxy-D-glycero-D-galacto-nonulopyranosonate 9-phosphate synthase	-	
2.5.1.133	bacteriochlorophyll a synthase	-	
2.5.1.134	cystathionine beta-synthase (O-acetyl-L-serine)	-	
2.5.1.135	validamine 7-phosphate valienyltransferase	-	
2.5.1.136	2-acylphloroglucinol 4-prenyltransferase	-	
2.5.1.137	2-acyl-4-prenylphloroglucinol 6-prenyltransferase	-	
2.5.1.138	coumarin 8-geranyltransferase	-	
2.5.1.139	umbelliferone 6-dimethylallyltransferase	-	
2.5.1.14	glutathione S-aralkyltransferase	deleted, included in EC 2.5.1.18	
2.5.1.140	N-(2-amino-2-carboxyethyl)-L-glutamate synthase	-	
2.5.1.141	heme o synthase	-	
2.5.1.142	nerylneryl diphosphate synthase	-	
2.5.1.143	pyridinium-3,5-biscarboxylic acid mononucleotide synthase	-	
2.5.1.144	S-sulfo-L-cysteine synthase (O-acetyl-L-serine-dependent)	-	
2.5.1.145	phosphatidylglycerol-prolipoprotein diacylglyceryl transferase	-	
2.5.1.146	3-geranyl-3-[(Z)-2-isocyanoethenyl]indole synthase	-	
2.5.1.147	5-amino-6-(D-ribitylamino)uracil-L-tyrosine 4-hydroxyphenyl transferase	-	
2.5.1.148	lycopaoctaene synthase	-	
2.5.1.149	lycopene elongase/hydratase (flavuxanthin-forming)	-	
2.5.1.15	dihydropteroate synthase	-	
2.5.1.150	lycopene elongase/hydratase (dihydrobisanhydrobacterioruberin-forming)	-	
2.5.1.151	alkylcobalamin dealkylase	-	
2.5.1.152	D-histidine 2-aminobutanoyltransferase	-	
2.5.1.153	adenosine tuberculosinyltransferase	-	
2.5.1.154	corrinoid adenosyltransferase EutT	-	
2.5.1.155	phosphoglycerol geranylfarnesyltransferase	-	
2.5.1.156	geranylfarnesylglycerol-phosphate geranylfarnesyltransferase	-	
2.5.1.16	spermidine synthase	-	
2.5.1.17	corrinoid adenosyltransferase	-	
2.5.1.18	glutathione transferase	-	
2.5.1.19	3-phosphoshikimate 1-carboxyvinyltransferase	-	
2.5.1.2	thiamine pyridinylase	-	
2.5.1.20	rubber cis-polyprenylcistransferase	-	
2.5.1.21	squalene synthase	-	
2.5.1.22	spermine synthase	-	
2.5.1.23	sym-norspermidine synthase	-	
2.5.1.24	discadenine synthase	-	
2.5.1.25	tRNA-uridine aminocarboxypropyltransferase	-	
2.5.1.26	alkylglycerone-phosphate synthase	-	
2.5.1.27	adenylate dimethylallyltransferase	-	
2.5.1.28	dimethylallylcistransferase	-	
2.5.1.29	geranylgeranyl diphosphate synthase	-	
2.5.1.3	thiamine phosphate synthase	-	
2.5.1.30	heptaprenyl diphosphate synthase	-	
2.5.1.31	ditrans,polycis-undecaprenyl-diphosphate synthase [(2E,6E)-farnesyl-diphosphate specific]	-	
2.5.1.32	15-cis-phytoene synthase	-	
2.5.1.33	trans-pentaprenyltranstransferase	transferred to EC 2.5.1.82 and EC 2.5.1.83	
2.5.1.34	4-dimethylallyltryptophan synthase	-	
2.5.1.35	aspulvinone dimethylallyltransferase	-	
2.5.1.36	trihydroxypterocarpan dimethylallyltransferase	-	
2.5.1.37	leukotriene-C4 synthase	transferred to EC 4.4.1.20	
2.5.1.38	isonocardicin synthase	-	
2.5.1.39	4-hydroxybenzoate polyprenyltransferase	-	
2.5.1.4	adenosylmethionine cyclotransferase	-	
2.5.1.40	aristolochene synthase	transferred to EC 4.2.3.9	
2.5.1.41	phosphoglycerol geranylgeranyltransferase	-	
2.5.1.42	geranylgeranylglycerol-phosphate geranylgeranyltransferase	-	
2.5.1.43	nicotianamine synthase	-	
2.5.1.44	homospermidine synthase	-	
2.5.1.45	homospermidine synthase (spermidine-specific)	-	
2.5.1.46	deoxyhypusine synthase	-	
2.5.1.47	cysteine synthase	-	
2.5.1.48	cystathionine gamma-synthase	-	
2.5.1.49	O-acetylhomoserine aminocarboxypropyltransferase	-	
2.5.1.5	galactose-6-sulfurylase	-	
2.5.1.50	zeatin 9-aminocarboxyethyltransferase	-	
2.5.1.51	beta-pyrazolylalanine synthase	-	
2.5.1.52	L-mimosine synthase	-	
2.5.1.53	uracilylalanine synthase	-	
2.5.1.54	3-deoxy-7-phosphoheptulonate synthase	-	
2.5.1.55	3-deoxy-8-phosphooctulonate synthase	-	
2.5.1.56	N-acetylneuraminate synthase	-	
2.5.1.57	N-acylneuraminate-9-phosphate synthase	-	
2.5.1.58	protein farnesyltransferase	-	
2.5.1.59	protein geranylgeranyltransferase type I	-	
2.5.1.6	methionine adenosyltransferase	-	
2.5.1.60	protein geranylgeranyltransferase type II	-	
2.5.1.61	hydroxymethylbilane synthase	-	
2.5.1.62	chlorophyll synthase	-	
2.5.1.63	adenosyl-fluoride synthase	-	
2.5.1.64	2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate synthase	transferred to EC 2.2.1.9 and EC 4.2.99.20	
2.5.1.65	O-phosphoserine sulfhydrylase	-	
2.5.1.66	N2-(2-carboxyethyl)arginine synthase	-	
2.5.1.67	chrysanthemyl diphosphate synthase	-	
2.5.1.68	(2Z,6E)-farnesyl diphosphate synthase	-	
2.5.1.69	lavandulyl diphosphate synthase	-	
2.5.1.7	UDP-N-acetylglucosamine 1-carboxyvinyltransferase	-	
2.5.1.70	naringenin 8-dimethylallyltransferase	-	
2.5.1.71	leachianone-G 2''-dimethylallyltransferase	-	
2.5.1.72	quinolinate synthase	-	
2.5.1.73	O-phospho-L-seryl-tRNA:Cys-tRNA synthase	-	
2.5.1.74	1,4-dihydroxy-2-naphthoate polyprenyltransferase	-	
2.5.1.75	tRNA dimethylallyltransferase	-	
2.5.1.76	cysteate synthase	-	
2.5.1.77	7,8-didemethyl-8-hydroxy-5-deazariboflavin synthase	transferred to EC 2.5.1.147 and EC 4.3.1.32	
2.5.1.78	6,7-dimethyl-8-ribityllumazine synthase	-	
2.5.1.79	thermospermine synthase	-	
2.5.1.8	tRNA isopentenyltransferase	transferred to EC 2.5.1.75	
2.5.1.80	7-dimethylallyltryptophan synthase	-	
2.5.1.81	geranylfarnesyl diphosphate synthase	-	
2.5.1.82	hexaprenyl diphosphate synthase [geranylgeranyl-diphosphate specific]	-	
2.5.1.83	hexaprenyl diphosphate synthase [(2E,6E)-farnesyl-diphosphate specific]	-	
2.5.1.84	all-trans-nonaprenyl diphosphate synthase [geranyl-diphosphate specific]	-	
2.5.1.85	all-trans-nonaprenyl diphosphate synthase [geranylgeranyl-diphosphate specific]	-	
2.5.1.86	trans,polycis-decaprenyl diphosphate synthase	-	
2.5.1.87	ditrans,polycis-polyprenyl diphosphate synthase [(2E,6E)-farnesyl diphosphate specific]	-	
2.5.1.88	trans,polycis-polyprenyl diphosphate synthase [(2Z,6E)-farnesyl diphosphate specific]	-	
2.5.1.89	tritrans,polycis-undecaprenyl diphosphate synthase [geranylgeranyl-diphosphate specific]	-	
2.5.1.9	riboflavin synthase	-	
2.5.1.90	all-trans-octaprenyl-diphosphate synthase	-	
2.5.1.91	all-trans-decaprenyl-diphosphate synthase	-	
2.5.1.92	(2Z,6Z)-farnesyl diphosphate synthase	-	
2.5.1.93	4-hydroxybenzoate geranyltransferase	-	
2.5.1.94	adenosyl-chloride synthase	-	
2.5.1.95	xanthan ketal pyruvate transferase	-	
2.5.1.96	4,4'-diapophytoene synthase	-	
2.5.1.97	pseudaminic acid synthase	-	
2.5.1.98	Rhizobium leguminosarum exopolysaccharide glucosyl ketal-pyruvate-transferase	-	
2.5.1.99	all-trans-phytoene synthase	deleted. The activity was an artifact caused by photoisomerization of the product of EC 2.5.1.32, 15-cis-phytoene synthase.	
2.5.1.B1	farnesylgeranyltransferase	deleted, replaced by EC 2.5.1.81	
2.5.1.B14	(2E,6E)-farnesyl-diphosphate all-trans-nonaprenyl diphosphate synthase	preliminary BRENDA-supplied EC number	
2.5.1.B21	S-adenosyl-L-methionine hydroxide adenosyltransferase	preliminary BRENDA-supplied EC number	
2.5.1.B25	2,7-dihydroxynaphthalene 3-dimethylallyltransferase	preliminary BRENDA-supplied EC number	
2.5.1.B31	5-dimethylallyltryptophan synthase	preliminary BRENDA-supplied EC number	
2.5.1.B35	tetratrans,hexacis-undecaprenyl-diphosphate synthase [geranylfarnesyl-diphosphate specific]	preliminary BRENDA-supplied EC number	
2.5.1.B41	trifunctional (all-E)-isoprenyl diphospate synthase	preliminary BRENDA-supplied EC number	
2.5.1.B43	bacteriochlorophyll a synthase (phytyl-transferring)	preliminary BRENDA-supplied EC number	
2.5.1.B44	N-1-dimethylallyltryptophan synthase	preliminary BRENDA-supplied EC number	
2.5.1.B45	8-prenyltransferase	preliminary BRENDA-supplied EC number	
2.5.1.B46	pt2 prenyltransferase	preliminary BRENDA-supplied EC number	
2.5.1.B47	L-histidine 2-aminobutanoyltransferase	preliminary BRENDA-supplied EC number	
2.5.1.B6	lumazine synthase	deleted, replaced by EC 2.5.1.78	
2.5.1.B9	trans-heptaprenyltranstransferase	deleted, replaced by EC 2.5.1.90