EC number:1.14.19.35
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: | 1.14.19.35 |
|---|---|
| Description: | sn-2 acyl-lipid omega-3 desaturase (ferredoxin). |
3D structure
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External Links
| UniProtKB Enzyme Link: | UniProtKB 1.14.19.35 |
| BRENDA Enzyme Link: | BRENDA 1.14.19.35 |
| KEGG Enzyme Link: | KEGG1.14.19.35 |
| BioCyc Enzyme Link: | BioCyc 1.14.19.35 |
| ExPASy Enzyme Link: | ExPASy1.14.19.35 |
| EC2PDB Enzyme Link: | EC2PDB 1.14.19.35 |
| ExplorEnz Enzyme Link: | ExplorEnz 1.14.19.35 |
| PRIAM enzyme-specific profiles Link: | PRIAM 1.14.19.35 |
| IntEnz Enzyme Link: | IntEnz 1.14.19.35 |
| MEDLINE Enzyme Link: | MEDLINE 1.14.19.35 |
EC number:1.14.19.35
| MSA: | |
|---|---|
| Phylogenetic Tree: | |
| Uniprot: | |
| M-CSA: |
| RHEA:46412 | a (7Z,10Z)-hexadecadienoyl-containing glycerolipid + 2 H(+) + O2 + 2 reduced [2Fe-2S]-[ferredoxin] = a (7Z,10Z,13Z)-hexadecatrienoyl-containing glycerolipid + 2 H2O + 2 oxidized [2Fe-2S]-[ferredoxin] |
| RULE(radius=1) | [*:1]-[CH2;+0:2]-[CH2;+0:3]-[*:4].[*:5]-[Fe;H0;+0:6]-[*:7].[*:8]-[Fe;H0;+0:9]-[*:10].[H+;H0:11].[H+;H0:12].[O;H0;+0:13]=[O;H0;+0:14]>>[*:1]-[CH;+0:2]=[CH;+0:3]-[*:4].[*:5]-[Fe+;H0:6]-[*:7].[*:8]-[Fe+;H0:9]-[*:10].[OH2;+0:13].[OH2;+0:14] |
| Reaction |  |
| Core-to-Core |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| A gene encoding a chloroplast omega-3 fatty acid desaturase complements alterations in fatty acid desaturation and chloroplast copy number of the fad7 mutant of Arabidopsis thaliana. | Iba K, Gibson S, Nishiuchi T, Fuse T, Nishimura M, Arondel V, Hugly S, Somerville C | 1993 Nov 15 | 8226956 |
| Functional characterization of a plastidial omega-3 desaturase from sunflower (Helianthus annuus) in cyanobacteria. | Venegas-Calerón M, Muro-Pastor AM, Garcés R, Martínez-Force E | 2006 Oct | 17064923 |
| A Mutation at the fad8 Locus of Arabidopsis Identifies a Second Chloroplast [omega]-3 Desaturase. | McConn M, Hugly S, Browse J, Somerville C | 1994 Dec | 12232435 |
| RHEA:46408 | a (9Z,12Z)-octadecadienoyl-containing glycerolipid + 2 H(+) + O2 + 2 reduced [2Fe-2S]-[ferredoxin] = (9Z,12Z,15Z)-octadecatrienoyl-containing glycerolipid + 2 H2O + 2 oxidized [2Fe-2S]-[ferredoxin] |
| RULE(radius=1) | [*:1]-[CH2;+0:2]-[CH2;+0:3]-[*:4].[*:5]-[Fe;H0;+0:6]-[*:7].[*:8]-[Fe;H0;+0:9]-[*:10].[H+;H0:11].[H+;H0:12].[O;H0;+0:13]=[O;H0;+0:14]>>[*:1]-[CH;+0:2]=[CH;+0:3]-[*:4].[*:5]-[Fe+;H0:6]-[*:7].[*:8]-[Fe+;H0:9]-[*:10].[OH2;+0:13].[OH2;+0:14] |
| Reaction |  |
| Core-to-Core |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| A gene encoding a chloroplast omega-3 fatty acid desaturase complements alterations in fatty acid desaturation and chloroplast copy number of the fad7 mutant of Arabidopsis thaliana. | Iba K, Gibson S, Nishiuchi T, Fuse T, Nishimura M, Arondel V, Hugly S, Somerville C | 1993 Nov 15 | 8226956 |
| Functional characterization of a plastidial omega-3 desaturase from sunflower (Helianthus annuus) in cyanobacteria. | Venegas-Calerón M, Muro-Pastor AM, Garcés R, Martínez-Force E | 2006 Oct | 17064923 |
| A Mutation at the fad8 Locus of Arabidopsis Identifies a Second Chloroplast [omega]-3 Desaturase. | McConn M, Hugly S, Browse J, Somerville C | 1994 Dec | 12232435 |