| Entry |
|
| Name |
leukotriene-C4 synthase;
leukotriene C4 synthetase;
LTC4 synthase;
LTC4 synthetase;
leukotriene A4:glutathione S-leukotrienyltransferase;
(7E,9E,11Z,14Z)-(5S,6R)-5,6-epoxyicosa-7,9,11,14-tetraenoate:glutathione leukotriene-transferase (epoxide-ring-opening);
(7E,9E,11Z,14Z)-(5S,6R)-6-(glutathion-S-yl)-5-hydroxyicosa-7,9,11,14-tetraenoate glutathione-lyase (epoxide-forming)
|
| Class |
Lyases;
Carbon-sulfur lyases;
Carbon-sulfur lyases (only sub-subclass identified to date)
|
| Sysname |
leukotriene-C4 glutathione-lyase (leukotriene-A4-forming)
|
| Reaction(IUBMB) |
leukotriene C4 = leukotriene A4 + glutathione [RN: R03059]
|
| Reaction(KEGG) |
|
| Substrate |
|
| Product |
|
| Comment |
The reaction proceeds in the direction of addition. Not identical with EC 2.5.1.18, glutathione transferase.
|
| History |
EC 4.4.1.20 created 1989 as EC 2.5.1.37, transferred 2004 to EC 4.4.1.20
|
| Pathway |
| ec00590 | Arachidonic acid metabolism |
|
| Orthology |
| K00807 | leukotriene-C4 synthase |
|
| Genes |
| GGA: | 770619(LTC4S) 770665(LTC4SL) |
| PCOC: | 116232167 116232169 |
| TPAI: | 128081524 128081680(LTC4S) |
| LMUT: | 125700155 125700212 |
| NMEL: | 110405439 110405512 |
| APLA: | 101803851 101804397 |
| ACYG: | 106032815(LTC4S) 106032894 |
| CATA: | 118260567 118260569 |
| AFUL: | 116494761 116494904 |
| SCAN: | 103817291 103817479(LTC4S) |
| PMOA: | 120498564 120498613(LTC4S) |
| PRUF: | 121361386 121361397 |
| GFR: | 102044383 102044843(LTC4S) |
| FAB: | 101806252 101806896(LTC4S) |
| PMAJ: | 107210533 107210696 |
| CCAE: | 111935555 111935558 |
| CBRC: | 103611394 103611396 |
| ETL: | 114065215(LTC4S) 114071247 |
| ACHL: | 103799871(LTC4S) 103802950 |
| MMEA: | 130579347 130579365 |
| SATI: | 136367473 136367479 |
| FPG: | 101917253 101919677(LTC4S) |
| CCRI: | 104159890 104167057 |
| NNT: | 104398993 104400966(LTC4S) |
| SHAB: | 115616165 115616170 |
| ACUN: | 113485203(LTC4S) 113485336 |
| TALA: | 104357001 104357925 |
| ACHC: | 115334117 115334443 |
| HALD: | 104317407 104317814(LTC4S) |
| HLE: | 104838888 104838891(LTC4S) |
| AGEN: | 126050921 126050997 |
| CSTI: | 104552782 104557875(LTC4S) |
| LDI: | 104345659(LTC4S) 104349351 |
| DPUB: | 104296163 104310331 |
| PPUS: | 135185030 135185046 |
| AVIT: | 104274425(LTC4S) 104274752 |
| BRHI: | 104497725(LTC4S) 104499775 |
| PCRI: | 104023705 104026317(LTC4S) |
| PCAO: | 104042914 104045217 |
| PADL: | 103915754 103915829 |
| AFOR: | 103904395 103904398 |
| GSTE: | 104254183 104263209(LTC4S) |
| MUI: | 104536213(LTC4S) 104540151 |
| PGUU: | 104464903(LTC4S) 104470215 |
| PLET: | 104618568 104618722(LTC4S) |
| EHS: | 104506972 104514579(LTC4S) |
| CMAC: | 104475127(LTC4S) 104487068 |
| CUCA: | 104059369 104059405 |
| BREG: | 104637945(LTC4S) 104638529 |
| ACAR: | 104518195 104525810 |
| CPEA: | 104386512 104386891 |
| CVF: | 104293106 104293108(LTC4S) |
| AROW: | 112964865(LTC4S) 112964888 |
| DNE: | 112996911(LTC4S) 112996946 |
| SCAM: | 104142294 104142559 |
| AMJ: | 102568686(LTC4S) 102571710 |
| CPOO: | 109310147 109310151 |
| CCAY: | 125640880 125641150(LTC4S) |
| CPIC: | 101945657 101946405 |
| CABI: | 116820058 116820064 |
| XLA: | 108712616(ltc4s.1.S) 495166(ltc4s.2.L) |
| XTR: | 100127769(ltc4s.2) 100379825(ltc4s.1) |
| RTEM: | 120932527 120932530 |
| BBUF: | 120986977 121008406(LTC4S) |
| BGAR: | 122926480(LTC4S) 122928284 |
| SANH: | 107660445 107667453 |
| SGH: | 107551000(ltc4s) 107578450 |
| CCAR: | 109081382 109102539 |
| CAUA: | 113113366 113113488 |
| CGIB: | 127971302 127971303 128026932 |
| MASI: | 127412860 127417542 |
| TBEN: | 117486846 117486852 |
| PPRL: | 129354342 129360583 |
| CCLU: | 121535800 121537030 123490828 |
| PSPA: | 121296961 121323789 |
| ARUT: | 117413502 117431402 |
| LCM: | 102356667(LTC4S) 102366002 |
» show all
|
| Reference |
|
| Authors |
Bach MK, Brashler JR, Morton DR Jr. |
| Title |
Solubilization and characterization of the leukotriene C4 synthetase of rat basophil leukemia cells: a novel, particulate glutathione S-transferase. |
| Journal |
|
| Reference |
|
| Authors |
Shimizu T. |
| Title |
Enzymes functional in the syntheses of leukotrienes and related compounds. |
| Journal |
|
| Reference |
|
| Authors |
Lam BK, Austen KF. |
| Title |
Leukotriene C4 synthase: a pivotal enzyme in cellular biosynthesis of the cysteinyl leukotrienes. |
| Journal |
|
| Reference |
|
| Authors |
Christmas P, Weber BM, McKee M, Brown D, Soberman RJ. |
| Title |
Membrane localization and topology of leukotriene C4 synthase. |
| Journal |
|
| Other DBs |
| ExplorEnz - The Enzyme Database: | 4.4.1.20 |
| ExPASy - ENZYME nomenclature database: | 4.4.1.20 |
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