EC 2.1.1

Contents

EC 2.1.1.1 nicotinamide N-methyltransferase
EC 2.1.1.2 guanidinoacetate N-methyltransferase
EC 2.1.1.3 thetin—homocysteine S-methyltransferase
EC 2.1.1.4 acetylserotonin O-methyltransferase
EC 2.1.1.5 betaine—homocysteine S-methyltransferase
EC 2.1.1.6 catechol O-methyltransferase
EC 2.1.1.7 nicotinate N-methyltransferase
EC 2.1.1.8 histamine N-methyltransferase
EC 2.1.1.9 thiol S-methyltransferase
EC 2.1.1.10 homocysteine S-methyltransferase
EC 2.1.1.11 magnesium protoporphyrin IX methyltransferase
EC 2.1.1.12 methionine S-methyltransferase
EC 2.1.1.13 methionine synthase
EC 2.1.1.14 5-methyltetrahydropteroyltriglutamate—homocysteine S-methyltransferase
EC 2.1.1.15 fatty-acid O-methyltransferase
EC 2.1.1.16 methylene-fatty-acyl-phospholipid synthase
EC 2.1.1.17 phosphatidylethanolamine N-methyltransferase
EC 2.1.1.18 polysaccharide O-methyltransferase
EC 2.1.1.19 trimethylsulfonium—tetrahydrofolate N-methyltransferase
EC 2.1.1.20 glycine N-methyltransferase
EC 2.1.1.21 methylamine—glutamate N-methyltransferase
EC 2.1.1.22 carnosine N-methyltransferase
EC 2.1.1.23 now covered by EC 2.1.1.124, EC 2.1.1.125 and EC 2.1.1.126
EC 2.1.1.24 now covered by EC 2.1.1.77, EC 2.1.1.80 and EC 2.1.1.100
EC 2.1.1.25 phenol O-methyltransferase
EC 2.1.1.26 iodophenol O-methyltransferase
EC 2.1.1.27 tyramine N-methyltransferase
EC 2.1.1.28 phenylethanolamine N-methyltransferase
EC 2.1.1.29 transferred now EC 2.1.1.202, EC 2.1.1.203 and EC 2.1.1.204
EC 2.1.1.30 deleted
EC 2.1.1.31 transferred, now EC 2.1.1.221 and EC 2.1.1.228
EC 2.1.1.32 transferred, now EC 2.1.1.213, EC 2.1.1.214, EC 2.1.1.215 and EC 2.1.1.216
EC 2.1.1.33 tRNA (guanine⁴⁶-N⁷)-methyltransferase
EC 2.1.1.34 tRNA (guanosine¹⁸-2'-O)-methyltransferase
EC 2.1.1.35 tRNA (uracil⁵⁴-C⁵)-methyltransferase
EC 2.1.1.36 transferred now EC 2.1.1.217, EC 2.1.1.218, EC 2.1.1.219, EC 2.1.1.220
EC 2.1.1.37 DNA (cytosine-5-)-methyltransferase
EC 2.1.1.38 O-demethylpuromycin O-methyltransferase
EC 2.1.1.39 inositol 3-methyltransferase
EC 2.1.1.40 inositol 1-methyltransferase
EC 2.1.1.41 sterol 24-C-methyltransferase
EC 2.1.1.42 flavone 3'-O-methyltransferase
EC 2.1.1.43 histone-lysine N-methyltransferase
EC 2.1.1.44 dimethylhistidine N-methyltransferase
EC 2.1.1.45 thymidylate synthase
EC 2.1.1.46 isoflavone 4'-O-methyltransferase
EC 2.1.1.47 indolepyruvate C-methyltransferase
EC 2.1.1.48 transferred now covered by EC 2.1.1.181, EC 2.1.1.182, EC 2.1.1.183 and EC 2.1.1.184
EC 2.1.1.49 amine N-methyltransferase
EC 2.1.1.50 loganate O-methyltransferase
EC 2.1.1.51 transferred now covered by EC 2.1.1.187 and EC 2.1.1.188
EC 2.1.1.52 transferred now EC 2.1.1.171, EC 2.1.1.172, EC 2.1.1.173 and EC 2.1.1.174
EC 2.1.1.53 putrescine N-methyltransferase
EC 2.1.1.54 deoxycytidylate C-methyltransferase
EC 2.1.1.55 tRNA (adenine-N⁶-)-methyltransferase
EC 2.1.1.56 mRNA (guanine-N⁷-)-methyltransferase
EC 2.1.1.57 mRNA (nucleoside-2'-O-)-methyltransferase
EC 2.1.1.58 deleted, included in EC 2.1.1.57
EC 2.1.1.59 [cytochrome c]-lysine N-methyltransferase
EC 2.1.1.60 calmodulin-lysine N-methyltransferase
EC 2.1.1.61 tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase
EC 2.1.1.62 mRNA (2'-O-methyladenosine-N⁶-)-methyltransferase
EC 2.1.1.63 methylated-DNA—[protein]-cysteine S-methyltransferase
EC 2.1.1.64 3-demethylubiquinone-9 3-O-methyltransferase
EC 2.1.1.65 licodione 2'-O-methyltransferase
EC 2.1.1.66 rRNA (adenosine-2'-O-)-methyltransferase
EC 2.1.1.67 thiopurine S-methyltransferase
EC 2.1.1.68 caffeate O-methyltransferase
EC 2.1.1.69 5-hydroxyfuranocoumarin 5-O-methyltransferase
EC 2.1.1.70 8-hydroxyfuranocoumarin 8-O-methyltransferase
EC 2.1.1.71 phosphatidyl-N-methylethanolamine N-methyltransferase
EC 2.1.1.72 site-specific DNA-methyltransferase (adenine-specific)
EC 2.1.1.73 deleted
EC 2.1.1.74 methylenetetrahydrofolate—tRNA-(uracil⁵⁴-C⁵)-methyltransferase (FADH₂-oxidizing)
EC 2.1.1.75 apigenin 4'-O-methyltransferase
EC 2.1.1.76 quercetin 3-O-methyltransferase
EC 2.1.1.77 protein-L-isoaspartate(D-aspartate) O-methyltransferase
EC 2.1.1.78 isoorientin 3'-O-methyltransferase
EC 2.1.1.79 cyclopropane-fatty-acyl-phospholipid synthase
EC 2.1.1.80 protein-glutamate O-methyltransferase
EC 2.1.1.81 deleted, included in EC 2.1.1.49
EC 2.1.1.82 3-methylquercetin 7-O-methyltransferase
EC 2.1.1.83 3,7-dimethylquercetin 4'-O-methyltransferase
EC 2.1.1.84 methylquercetagetin 6-O-methyltransferase
EC 2.1.1.85 protein-histidine N-methyltransferase
EC 2.1.1.86 tetrahydromethanopterin S-methyltransferase
EC 2.1.1.87 pyridine N-methyltransferase
EC 2.1.1.88 8-hydroxyquercetin 8-O-methyltransferase
EC 2.1.1.89 tetrahydrocolumbamine 2-O-methyltransferase
EC 2.1.1.90 methanol—5-hydroxybenzimidazolylcobamide Co-methyltransferase
EC 2.1.1.91 isobutyraldoxime O-methyltransferase
EC 2.1.1.92 deleted, now EC 2.1.1.69
EC 2.1.1.93 deleted, identical to EC 2.1.1.70
EC 2.1.1.94 tabersonine 16-O-methyltransferase
EC 2.1.1.95 tocopherol O-methyltransferase
EC 2.1.1.96 thioether S-methyltransferase
EC 2.1.1.97 3-hydroxyanthranilate 4-C-methyltransferase
EC 2.1.1.98 diphthine synthase
EC 2.1.1.99 3-hydroxy-16-methoxy-2,3-dihydrotabersonine N-methyltransferase
EC 2.1.1.100 protein-S-isoprenylcysteine O-methyltransferase
EC 2.1.1.101 macrocin O-methyltransferase
EC 2.1.1.102 demethylmacrocin O-methyltransferase
EC 2.1.1.103 phosphoethanolamine N-methyltransferase
EC 2.1.1.104 caffeoyl-CoA O-methyltransferase
EC 2.1.1.105 N-benzoyl-4-hydroxyanthranilate 4-O-methyltransferase
EC 2.1.1.106 tryptophan 2-C-methyltransferase
EC 2.1.1.107 uroporphyrinogen-III C-methyltransferase
EC 2.1.1.108 6-hydroxymellein O-methyltransferase
EC 2.1.1.109 demethylsterigmatocystin 6-O-methyltransferase
EC 2.1.1.110 sterigmatocystin 8-O-methyltransferase
EC 2.1.1.111 anthranilate N-methyltransferase
EC 2.1.1.112 glucuronoxylan 4-O-methyltransferase
EC 2.1.1.113 site-specific DNA-methyltransferase (cytosine-N⁴-specific)
EC 2.1.1.114 polyprenyldihydroxybenzoate methyltransferase
EC 2.1.1.115 (RS)-1-benzyl-1,2,3,4-tetrahydroisoquinoline N-methyltransferase
EC 2.1.1.116 3'-hydroxy-N-methyl-(S)-coclaurine 4'-O-methyltransferase
EC 2.1.1.117 (S)-scoulerine 9-O-methyltransferase
EC 2.1.1.118 columbamine O-methyltransferase
EC 2.1.1.119 10-hydroxydihydrosanguinarine 10-O-methyltransferase
EC 2.1.1.120 12-hydroxydihydrochelirubine 12-O-methyltransferase
EC 2.1.1.121 6-O-methylnorlaudanosoline 5'-O-methyltransferase
EC 2.1.1.122 (S)-tetrahydroprotoberberine N-methyltransferase
EC 2.1.1.123 [cytochrome c]-methionine S-methyltransferase
EC 2.1.1.124 [cytochrome c]-arginine N-methyltransferase
EC 2.1.1.125 histone-arginine N-methyltransferase
EC 2.1.1.126 [myelin basic protein]-arginine N-methyltransferase
EC 2.1.1.127 [ribulose-bisphosphate carboxylase]-lysine N-methyltransferase
EC 2.1.1.128 (RS)-norcoclaurine 6-O-methyltransferase
EC 2.1.1.129 inositol 4-methyltransferase
EC 2.1.1.130 precorrin-2 C²⁰-methyltransferase
EC 2.1.1.131 precorrin-3B C¹⁷-methyltransferase
EC 2.1.1.132 precorrin-6Y C^5,15-methyltransferase (decarboxylating)
EC 2.1.1.133 precorrin-4 C¹¹-methyltransferase
EC 2.1.1.134 now with EC 2.1.1.129
EC 2.1.1.135 now EC 1.16.1.8
EC 2.1.1.136 chlorophenol O-methyltransferase
EC 2.1.1.137 arsenite methyltransferase
EC 2.1.1.138 deleted
EC 2.1.1.139 3'-demethylstaurosporine O-methyltransferase
EC 2.1.1.140 (S)-coclaurine-N-methyltransferase
EC 2.1.1.141 jasmonate O-methyltransferase
EC 2.1.1.142cycloartenol 24-C-methyltransferase
EC 2.1.1.14324-methylenesterol C-methyltransferase
EC 2.1.1.144 trans-aconitate 2-methyltransferase
EC 2.1.1.145 trans-aconitate 3-methyltransferase
EC 2.1.1.146 (iso)eugenol O-methyltransferase
EC 2.1.1.147 corydaline synthase
EC 2.1.1.148 thymidylate synthase (FAD)
EC 2.1.1.149 myricetin O-methyltransferase
EC 2.1.1.150 isoflavone 7-O-methyltransferase
EC 2.1.1.151 cobalt-factor II C²⁰-methyltransferase
EC 2.1.1.152 precorrin-6A synthase (deacetylating)
EC 2.1.1.153 vitexin 2"-O-rhamnoside 7-O-methyltransferase
EC 2.1.1.154 isoliquiritigenin 2'-O-methyltransferase
EC 2.1.1.155 kaempferol 4'-O-methyltransferase
EC 2.1.1.156 glycine/sarcosine N-methyltransferase
EC 2.1.1.157 sarcosine/dimethylglycine N-methyltransferase
EC 2.1.1.158 7-methylxanthosine synthase
EC 2.1.1.159 theobromine synthase
EC 2.1.1.160 caffeine synthase
EC 2.1.1.161 dimethylglycine N-methyltransferase
EC 2.1.1.162 glycine/sarcosine/dimethylglycine N-methyltransferase
EC 2.1.1.163 demethylmenaquinone methyltransferase
EC 2.1.1.164 demethylrebeccamycin-D-glucose O-methyltransferase
EC 2.1.1.165 methyl halide transferase
EC 2.1.1.166 23S rRNA (uridine²⁵⁵²-2'-O-)-methyltransferase
EC 2.1.1.167 27S pre-rRNA (guanosine²⁹²²-2'-O)-methyltransferase
EC 2.1.1.168 21S rRNA (uridine²⁷⁹¹-2'-O)-methyltransferase
EC 2.1.1.169 tricetin 3',4',5'-O-trimethyltransferase
EC 2.1.1.170 16S rRNA (guanine⁵²⁷-N⁷)-methyltransferase
EC 2.1.1.171 16S rRNA (guanine⁹⁶⁶-N²)-methyltransferase
EC 2.1.1.172 16S rRNA (guanine¹²⁰⁷-N²)-methyltransferase
EC 2.1.1.173 23S rRNA (guanine²⁴⁴⁵-N²)-methyltransferase
EC 2.1.1.174 23S rRNA (guanine¹⁸³⁵-N²)-methyltransferase
EC 2.1.1.175 tricin synthase
EC 2.1.1.176 16S rRNA (cytosine⁹⁶⁷-C⁵)-methyltransferase
EC 2.1.1.177 23S rRNA (pseudouridine¹⁹¹⁵-N³)-methyltransferase
EC 2.1.1.178 16S rRNA (cytosine¹⁴⁰⁷-C⁵)-methyltransferase
EC 2.1.1.179 16S rRNA (guanine¹⁴⁰⁵-C⁷)-methyltransferase
EC 2.1.1.180 16S rRNA (adenine¹⁴⁰⁸-N¹)-methyltransferase
EC 2.1.1.181 23S rRNA (adenine¹⁶¹⁸-N⁶)-methyltransferase
EC 2.1.1.182 16S rRNA (adenine¹⁵¹⁸-N⁶/adenine¹⁵¹⁹-N⁶)-dimethyltransferase
EC 2.1.1.183 18S rRNA (adenine¹⁷⁷⁹-N⁶/adenine¹⁷⁸⁰-N⁶)-dimethyltransferase
EC 2.1.1.184 23S rRNA (adenine²⁰⁸⁵-N⁶)-dimethyltransferase
EC 2.1.1.185 23S rRNA (guanosine²²⁵¹-2'-O)-methyltransferase
EC 2.1.1.186 23S rRNA (cytidine²⁴⁹⁸-2'-O)-methyltransferase
EC 2.1.1.187 23S rRNA (guanine⁷⁴⁵-N¹)-methyltransferase
EC 2.1.1.188 23S rRNA (guanine⁷⁴⁸-N¹)-methyltransferase
EC 2.1.1.189 23S rRNA (uracil⁷⁴⁷-C⁵)-methyltransferase
EC 2.1.1.190 23S rRNA (uracil¹⁹³⁹-C⁵)-methyltransferase
EC 2.1.1.191 23S rRNA (cytosine¹⁹⁶²-C⁵)-methyltransferase
EC 2.1.1.192 23S rRNA (adenine²⁵⁰³-C²)-methyltransferase
EC 2.1.1.193 16S rRNA (uracil¹⁴⁹⁸-N³)-methyltransferase
EC 2.1.1.194 deleted, a mixture of EC 2.1.1.192 and EC 2.1.1.224
EC 2.1.1.195 cobalt-precorrin-5B (C¹)-methyltransferase
EC 2.1.1.196 cobalt-precorrin-7 (C¹⁵)-methyltransferase [decarboxylating]
EC 2.1.1.197 malonyl-CoA O-methyltransferase
EC 2.1.1.198 16S rRNA (cytidine¹⁴⁰²-2'-O)-methyltransferase
EC 2.1.1.199 16S rRNA (cytidine¹⁴⁰²-N⁴)-methyltransferase
EC 2.1.1.200 tRNA (cytidine³²/uridine³²-2'-O)-methyltransferase
EC 2.1.1.201 2-methoxy-6-polyprenyl-1,4-benzoquinol methylase
EC 2.1.1.202 multisite-specific tRNA:(cytosine-C⁵)-methyltransferase
EC 2.1.1.203 tRNA (cytosine³⁴-C⁵)-methyltransferase
EC 2.1.1.204 RNA (cytosine³⁸-C⁵)-methyltransferase
EC 2.1.1.205 tRNA (cytidine³²/guanosine³⁴-2'-O)-methyltransferase
EC 2.1.1.206 tRNA (cytidine⁵⁶-2'-O)-methyltransferase
EC 2.1.1.207 tRNA (cytidine³⁴-2'-O)-methyltransferase
EC 2.1.1.208 23S rRNA (uridine²⁴⁷⁹-2'-O)-methyltransferase
EC 2.1.1.209 23S rRNA (guanine²⁵³⁵-N¹)-methyltransferase
EC 2.1.1.210 demethylspheroidene O-methyltransferase
EC 2.1.1.211 tRNA^Ser (uridine⁴⁴-2'-O)-methyltransferase
EC 2.1.1.212 2,7,4'-trihydroxyisoflavanone 4'-O-methyltransferase
EC 2.1.1.213 tRNA (guanine¹⁰-N²)-dimethyltransferase
EC 2.1.1.214 tRNA (guanine¹⁰-N²)-methyltransferase
EC 2.1.1.215 tRNA (guanine²⁶-N²/guanine²⁷-N²)-dimethyltransferase
EC 2.1.1.216 tRNA (guanine²⁶-N²)-dimethyltransferase
EC 2.1.1.217 tRNA (adenine²²-N¹)-methyltransferase
EC 2.1.1.218 tRNA (adenine⁹-N¹)-methyltransferase
EC 2.1.1.219 tRNA (adenine⁵⁷-N¹/adenine⁵⁸-N¹)-methyltransferase
EC 2.1.1.220 tRNA (adenine⁵⁸-N¹)-methyltransferase
EC 2.1.1.221 tRNA (guanine⁹-N¹)-methyltransferase
EC 2.1.1.222 2-polyprenyl-6-hydroxyphenyl methylase
EC 2.1.1.223 tRNA₁^Val (adenine³⁷-N⁶)-methyltransferase
EC 2.1.1.224 23S rRNA (adenine²⁵⁰³-C⁸)-methyltransferase
EC 2.1.1.225 tRNA:m⁴X modification enzyme
EC 2.1.1.226 23S rRNA (cytidine¹⁹²⁰-2'-O)-methyltransferase
EC 2.1.1.227 16S rRNA (cytidine¹⁴⁰⁹-2'-O)-methyltransferase
EC 2.1.1.228 tRNA (guanine³⁷-N¹)-methyltransferase
EC 2.1.1.229 tRNA (carboxymethyluridine³⁴-5-O)-methyltransferase
EC 2.1.1.230 23S rRNA (adenosine¹⁰⁶⁷-2'-O)-methyltransferase
EC 2.1.1.231 flavonoid 4'-O-methyltransferase
EC 2.1.1.232 naringenin 7-O-methyltransferase
EC 2.1.1.233 [phosphatase 2A protein]-leucine-carboxy methyltransferase
EC 2.1.1.234 dTDP-3-amino-3,4,6-trideoxy-α-D-glucopyranose N,N-dimethyltransferase
EC 2.1.1.235 dTDP-3-amino-3,6-dideoxy-α-D-glucopyranose N,N-dimethyltransferase
EC 2.1.1.236 dTDP-3-amino-3,6-dideoxy-α-D-galactopyranose N,N-dimethyltransferase
EC 2.1.1.237 mycinamicin III 3"-O-methyltransferase
EC 2.1.1.238 mycinamicin VI 2"-O-methyltransferase