EC Number | Cloned (Comment) | Organism |
---|---|---|
1.14.19.4 | - |
Borago officinalis |
1.14.19.29 | expressed as chimera protein with DELTA6 fatty acid desaturase in Saccharomyces cervisiae | Borago officinalis |
EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
1.14.19.4 | additional information | chimeras of DELTA6-fatty acid and DELTA8-sphingolipid desaturases | Borago officinalis |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.19.29 | (4R)-4-hydroxysphinganine ceramide + ferrocytochrome b5 + O2 + H+ | Borago officinalis | 39.8% conversion rate | (4R,8E)-4-hydroxysphing-8-enine ceramide + ferricytochrome b5 + H2O | - |
? | |
1.14.19.29 | (4R)-4-hydroxysphinganine ceramide + ferrocytochrome b5 + O2 + H+ | Borago officinalis | 7.5% conversion rate | (4R,8Z)-4-hydroxysphing-8-enine ceramide + ferricytochrome b5 + H2O | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.14.19.4 | Borago officinalis | Q9FR82 | - |
- |
1.14.19.29 | Borago officinalis | Q9FR82 | - |
- |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.19.4 | phytosphinganine + reduced acceptor + O2 | - |
Borago officinalis | trans-8-sphingenine + cis-8-sphingenine + acceptor + H2O | - |
? | |
1.14.19.29 | (4R)-4-hydroxysphinganine ceramide + ferrocytochrome b5 + O2 + H+ | 39.8% conversion rate | Borago officinalis | (4R,8E)-4-hydroxysphing-8-enine ceramide + ferricytochrome b5 + H2O | - |
? | |
1.14.19.29 | (4R)-4-hydroxysphinganine ceramide + ferrocytochrome b5 + O2 + H+ | 7.5% conversion rate | Borago officinalis | (4R,8Z)-4-hydroxysphing-8-enine ceramide + ferricytochrome b5 + H2O | - |
? | |
1.14.19.29 | additional information | no activity with palmitoleic acid, linoleic acid, and alpha-linolenic acid | Borago officinalis | ? | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.14.19.4 | Boofd8 | - |
Borago officinalis |
1.14.19.4 | DELTA8-sphingolipid desaturase | - |
Borago officinalis |
1.14.19.29 | DELTA8-sphingolipid desaturase | - |
Borago officinalis |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.14.19.29 | cytochrome b5 | - |
Borago officinalis |