EC number:1.3.5.6
Enzyme
Download| EC Tree |
| 1. Oxidoreductases |
| 1.3 Acting on the CH-CH group of donors |
| 1.3.5 With a quinone or related compound as acceptor |
| ID: | 1.3.5.6 |
|---|---|
| Description: | 9,9'-di-cis-zeta-carotene desaturase. |
| Alternative Name: |
Zeta-carotene desaturase. ZDS. |
3D structure
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External Links
| UniProtKB Enzyme Link: | UniProtKB 1.3.5.6 |
| BRENDA Enzyme Link: | BRENDA 1.3.5.6 |
| KEGG Enzyme Link: | KEGG1.3.5.6 |
| BioCyc Enzyme Link: | BioCyc 1.3.5.6 |
| ExPASy Enzyme Link: | ExPASy1.3.5.6 |
| EC2PDB Enzyme Link: | EC2PDB 1.3.5.6 |
| ExplorEnz Enzyme Link: | ExplorEnz 1.3.5.6 |
| PRIAM enzyme-specific profiles Link: | PRIAM 1.3.5.6 |
| IntEnz Enzyme Link: | IntEnz 1.3.5.6 |
| MEDLINE Enzyme Link: | MEDLINE 1.3.5.6 |
| RHEA:30955 | 9,9'-di-cis-zeta-carotene + 2 a quinone = 7,7',9,9'-tetra-cis-lycopene + 2 a quinol |
| RULE(radius=1) | [*:1]-[C;H0;+0:2]1=[C;H0;+0:3](-[*:4])-[C;H0;+0:5](=[O;H0;+0:6])-[C;H0;+0:7](-[*:8])=[C;H0;+0:9](-[*:10])-[C;H0;+0:11]-1=[O;H0;+0:12].[*:13]-[C;H0;+0:14]1=[C;H0;+0:15](-[*:16])-[C;H0;+0:17](=[O;H0;+0:18])-[C;H0;+0:19](-[*:20])=[C;H0;+0:21](-[*:22])-[C;H0;+0:23]-1=[O;H0;+0:24].([*:25]-[CH2;+0:26]-[CH2;+0:27]-[*:28].[*:29]-[CH2;+0:30]-[CH2;+0:31]-[*:32])>>([*:25]-[CH;+0:26]=[CH;+0:27]-[*:28].[*:29]-[CH;+0:30]=[CH;+0:31]-[*:32]).[*:1]-[c;H0;+0:2]1:[c;H0;+0:3](-[*:4]):[c;H0;+0:5](-[OH;+0:6]):[c;H0;+0:7](-[*:8]):[c;H0;+0:9](-[*:10]):[c;H0;+0:11]:1-[OH;+0:12].[*:13]-[c;H0;+0:14]1:[c;H0;+0:15](-[*:16]):[c;H0;+0:17](-[OH;+0:18]):[c;H0;+0:19](-[*:20]):[c;H0;+0:21](-[*:22]):[c;H0;+0:23]:1-[OH;+0:24] |
| Reaction |  |
| Core-to-Core |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Biochemical characterization of purified zeta-carotene desaturase from Anabaena PCC 7120 after expression in Escherichia coli. | Albrecht M, Linden H, Sandmann G | 1996 Feb 15 | 8617254 |
| zeta-Carotene cis isomers as products and substrates in the plant poly-cis carotenoid biosynthetic pathway to lycopene. | Breitenbach J, Sandmann G | 2005 Mar | 15503129 |