| Entry |
|
| Name |
histamine N-methyltransferase;
histamine 1-methyltransferase;
histamine methyltransferase;
histamine-methylating enzyme;
imidazolemethyltransferase;
S-adenosylmethionine-histamine N-methyltransferase
|
| Class |
Transferases;
Transferring one-carbon groups;
Methyltransferases
|
| Sysname |
S-adenosyl-L-methionine:histamine N-tele-methyltransferase
|
| Reaction(IUBMB) |
S-adenosyl-L-methionine + histamine = S-adenosyl-L-homocysteine + Ntau-methylhistamine [RN: R02155]
|
| Reaction(KEGG) |
|
| Substrate |
S-adenosyl-L-methionine [CPD: C00019];
histamine [CPD: C00388]
|
| Product |
S-adenosyl-L-homocysteine [CPD: C00021];
Ntau-methylhistamine [CPD: C05127]
|
| History |
EC 2.1.1.8 created 1965
|
| Pathway |
|
| Orthology |
| K00546 | histamine N-methyltransferase |
|
| Genes |
| MCF: | 101867462(HNMT) 135964432 |
| MNI: | 105492589(HNMT) 105498647 |
| CATY: | 105575026 105590363 |
| MLEU: | 105550223(HNMT) 105553680 |
| PCOQ: | 105806874 105815351 |
| CCAN: | 109681803 109681804 |
| OOR: | 101278018 101281948(HNMT) |
| PSIU: | 116756298(HNMT) 116760948 |
| HAI: | 109372885(HNMT) 109374605 |
| XLA: | 380306(hnmt.S) 495426(hnmt.L) |
| RTEM: | 120944138 120944139 120944140 |
| BBUF: | 121008099 121008100 121008103 121008826 121008827 121008828 |
| BGAR: | 122944677 122945170 122945627 122945635 122945676 |
| SANH: | 107658225 107663827 |
| RKG: | 130076591(hnmt) 130083761 |
| TROS: | 130555782(hnmt) 130555823 |
| MANU: | 129438594 129438632 129452501 129452502 129452505 129452506 |
| IPU: | 100528906(hnmt) 108276868 |
| IFU: | 128608440(hnmt) 128620641 |
| PHYP: | 113526256(hnmt) 113544802 |
| SMEO: | 124383082 124383170(hnmt) 124383298 124393633 124393634 |
| TFD: | 113650194 113650195 113650196 113653115 113653116 125139718 |
| TVC: | 132850446 132850447(hnmt) 132863300 132863594 132863595 132863596 132863767 132863768 |
| AMEX: | 103033680 103033996(hnmt) |
| EEE: | 113577948 113584942 113585227 113585243 |
| GACU: | 117560070 117560107 |
| PLEP: | 121949368(hnmt) 121949542 |
| CVE: | 137892649(hnmt) 137892691 |
| MSAM: | 119903791 119903905 119903906 |
| ASTR: | 137589730 137605020 137605775 137605831 137606112 137606113 137606189 137606190 137606274 137606330 137606352 137606353 137606393 137606394 137606396 137606398 137606399 137606400 137606403 137606404 137606473 137606484 137606486 137606512 137606573 137606578 137606590 137606593 137606605 137606648 |
| ONL: | 100703530(hnmt) 100704419 |
| PRET: | 103460754 103460763 |
| NFU: | 107389879 107390214 107390215 |
| SLAL: | 111668738 111668746 |
| BPEC: | 110156105 110156194 110160769 110165649 110173352 110173658 |
| MALB: | 109957092 109959613 |
| BSPL: | 114847444 114847446 114847447 |
| STRU: | 115155375 115155377 115164641 |
| SALP: | 112074908 112074909 |
| CCLU: | 121534555 121560621 |
| PKI: | 111834433 111834438 111834439 111842325 |
| AANG: | 118213670(hnmt) 118223933 |
| LOC: | 102684020(hnmt) 102684614 |
| ARUT: | 117409074 117409089 |
| LCM: | 102356420(HNMT) 102356694 102361094 102365060 102365327 106703836 |
| CPLA: | 122551716 122551717 |
| BFO: | 118405123 118413352 118414123 118414189 118416229 118423053 118427802 118427861 118428039 118429296 118429364 |
| BBEL: | 109463342 109466566 109472447 109473261 109473546 109474887 109475022 109476229 109477812 109479703 109479704 109480067 109480121 109483095 109483890 109484391 109484758 109487789 |
| SPU: | 100888125 100888796 100889342 100891191 100892228 115926043 115927194 115928132 115929228 576540 581824 582038 584390 587894 764668 |
| LPIC: | 129254475 129255058 129257507 129257825 129258566 129258568 129258594 129259581 129260159 129261046 129263264 129266024 129266784 129272879 129272994 129273436 129273437 129275093 129276149 129277206 129277254 129278326 129279801 129280968 |
| APLC: | 110973248 110973250 110973581 110973582 110973635 110973718 110973719 110973747 110973752 110977804 110977805 110983465 110985102 110986424 110986425 110986434 |
| ARUN: | 117288791 117288792 117289394 117289395 117289571 117289658 117290112 117290755 117290946 117293411 117293781 117294499 117294798 117298072 117298073 117299801 117304426 |
| SKO: | 100313634 100369335 100369757 100370527 100372250 100372330 100373828 100373875 100376946 100377097 102801665 102801851 102803272 102803795 102804990 102805965 102807442 102807875 102809059 102809174 102809929 102810340 |
| NVE: | 116614128 116614129 116619812 5500978 5510493 5513259 |
| EPA: | 110231613 110231614 110232231 110237463 110238561 110242372 110242373 110245025 110246401 110247714 110248237 110248426 110250668 |
| ATEN: | 116286436 116287043 116290127 116296836 116300426 116301610 116301611 116306456 |
| ADF: | 107338158 107343921 107343922 107347573 107347579 |
| AMIL: | 114953965 114964256 114964257 114964262 114964267 114971044 |
| MCAZ: | 138015730 138015742 138027033 138027073 138046859 |
| PDAM: | 113672896 113677551 113678227 113678235 |
| SPIS: | 111320298 111326664 111333303 111333487 111334769 111334779 111338539 111345286 |
| DGT: | 114520662 114527607 114528324 114534460 114534461 114534462 114534463 114534464 114534465 114534467 114534468 114534469 114534470 114534471 114534472 114536842 |
| XEN: | 124446317 124454151 124454153 124454154 124454155 124454733 |
| RES: | 135684686 135686352 135694018 135695983 135696033 |
» show all
|
| Reference |
|
| Authors |
BROWN DD, TOMCHICK R, AXELROD J. |
| Title |
The distribution and properties of a histamine-methylating enzyme. |
| Journal |
J Biol Chem 234:2948-50 (1959) |
| Other DBs |
| ExplorEnz - The Enzyme Database: | 2.1.1.8 |
| ExPASy - ENZYME nomenclature database: | 2.1.1.8 |
| BRENDA, the Enzyme Database: | 2.1.1.8 |
|