Cloned (Comment) | Organism |
---|---|
expression in SF21 cells | Gaeumannomyces graminis |
Protein Variants | Comment | Organism |
---|---|---|
E384A | mutant forms only traces of (8R,9Z,12Z)-8-hydroperoxy-9,12-octadecadienoate | Gaeumannomyces graminis |
I375A | mutant has virtually no dioxygenase activity | Gaeumannomyces graminis |
L334V | inactive mutant enzyme | Gaeumannomyces graminis |
V330L | the wild-type enzyme forms 98% (8R,9Z,12Z)-8-hydroperoxy-9,12-octadecadienoate and 2% (8E,10R,12Z)-10-hydroperoxy-9,12-octadecadienoate. The V330L mutation augments the formation of (8E,10R,12Z)-10-hydroperoxy-8,12-octadecadienoate 3fold | Gaeumannomyces graminis |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
linoleate + O2 | Gaeumannomyces graminis | i.e. (9Z,12Z)-octadeca-9,12-dienoate | (8R,9Z,12Z)-8-hydroperoxy-9,12-octadecadienoate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Gaeumannomyces graminis | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
linoleate + O2 | i.e. (9Z,12Z)-octadeca-9,12-dienoate | Gaeumannomyces graminis | (8R,9Z,12Z)-8-hydroperoxy-9,12-octadecadienoate | - |
? | |
linoleate + O2 | i.e. (9Z,12Z)-octadeca-9,12-dienoate | Gaeumannomyces graminis | (8R,9Z,12Z)-8-hydroperoxy-9,12-octadecadienoate | the wild-type enzyme forms 98% (8R,9Z,12Z)-8-hydroperoxy-9,12-octadecadienoate and 2% (10R,9Z,12Z)-8-hydroperoxy-9,12-octadecadienoate. The V330L mutation augments the formation of (10R,9Z,12Z)-8-hydroperoxy-9,12-octadecadienoate 3fold | ? |
Synonyms | Comment | Organism |
---|---|---|
7,8-LDS | bifunctional enzyme | Gaeumannomyces graminis |
7,8-linoleate diol synthase | bifunctional enzyme | Gaeumannomyces graminis |