EC number:1.14.19.19
Enzyme
Download| EC Tree |
| 1. Oxidoreductases |
| 1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen |
| 1.14.19 With oxidation of a pair of donors resulting in the reduction of O2 to two molecules of water |
| ID: | 1.14.19.19 |
|---|---|
| Description: | Sphingolipid 10-desaturase. |
3D structure
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External Links
| UniProtKB Enzyme Link: | UniProtKB 1.14.19.19 |
| BRENDA Enzyme Link: | BRENDA 1.14.19.19 |
| KEGG Enzyme Link: | KEGG1.14.19.19 |
| BioCyc Enzyme Link: | BioCyc 1.14.19.19 |
| ExPASy Enzyme Link: | ExPASy1.14.19.19 |
| EC2PDB Enzyme Link: | EC2PDB 1.14.19.19 |
| ExplorEnz Enzyme Link: | ExplorEnz 1.14.19.19 |
| PRIAM enzyme-specific profiles Link: | PRIAM 1.14.19.19 |
| IntEnz Enzyme Link: | IntEnz 1.14.19.19 |
| MEDLINE Enzyme Link: | MEDLINE 1.14.19.19 |
EC number:1.14.19.19
| MSA: | |
|---|---|
| Phylogenetic Tree: | |
| Uniprot: | |
| M-CSA: |
| RHEA:46548 | 2 [Fe(II)-cytochrome b5] + a (4E,8E)-4-sphinga-4,8-dienine ceramide + 2 H(+) + O2 = 2 [Fe(III)-cytochrome b5] + 2 H2O + N-acyl-(4E,8E,10E)-sphingatrienine |
| RULE(radius=1) | [*:1]-[CH2;+0:2]-[CH2;+0:3]-[*:4].[Fe+2;H0:5].[Fe+2;H0:6].[H+;H0:7].[H+;H0:8].[O;H0;+0:9]=[O;H0;+0:10]>>[*:1]-[CH;+0:2]=[CH;+0:3]-[*:4].[Fe+3;H0:5].[Fe+3;H0:6].[OH2;+0:9].[OH2;+0:10] |
| Reaction |  |
| Core-to-Core | No scaffolds atoms were exchanged as a result of the reaction |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Identification of a cytochrome b5-fusion desaturase responsible for the synthesis of triunsaturated sphingolipid long chain bases in the marine diatom Thalassiosira pseudonana. | Michaelson LV, Markham JE, Zäeuner S, Matsumoto M, Chen M, Cahoon EB, Napier JA | 2013 Jun | 23510654 |
| Disruption of the sphingolipid Delta8-desaturase gene causes a delay in morphological changes in Candida albicans. | Oura T, Kajiwara S | 2008 Dec | 19047747 |
| Fatty acid desaturases from the microalga Thalassiosira pseudonana. | Tonon T, Sayanova O, Michaelson LV, Qing R, Harvey D, Larson TR, Li Y, Napier JA, Graham IA | 2005 Jul | 15978045 |
| Isolation and characterization of the genes encoding delta(8)-sphingolipid desaturase from Saccharomyces kluyveri and Kluyveromyces lactis. | Takakuwa N, Kinoshita M, Oda Y, Ohnishi M | 2002 Dec | 12402089 |