EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
1.11.1.18 | Br- + H2O2 + trans-cinnamyl alcohol |
- |
Corallina pilulifera |
(+/-)-1,3-dihydroxy-2-bromo-3-phenylpropane + H2O |
- |
? |
1.11.1.18 | Br- + H2O2 + trans-cinnamic acid |
- |
Corallina pilulifera |
(+/-)-erythro-2-bromo-3-hydroxy-3-phenylpropionic acid + H2O |
- |
? |
1.11.1.18 | Br- + H2O2 + 4-pentynoic acid |
catalyzes the bromolactonization of 4-pentynoic acid forming (5E)-bromomethylidenetetrahydro-2-furanone. Formation of the bromofuranone likely results from an initial bromination reaction at the terminal alkyne, followed by cyclization from intermolecular nucleophilic attack by the terminal hydroxyl group |
Delisea pulchra |
(5E)-bromomethylidenetetrahydro-2-furanone |
- |
? |
1.11.1.18 | 2-chlorodimedone + chloride + H2O2 |
model substrate monochlorodimedone, activity of EC 1.11.1.10 |
Leptoxyphium fumago |
1,1-dimethyl-4,4-dichloro-3,5-cyclohexanedione + 2 H2O |
- |
? |
1.11.1.18 | Br- + H2O2 + 2,4,6-tribromophenol |
- |
Corallina officinalis |
1,3,6,8-tetrabromodibenzo-p-dioxin |
formation of ppb-level yields of 1,3,6,8-tetrabromodibenzo-p-dioxin through direct condensation. Additionally, 1,3,7,9-tetrabromodibenzo-p-dioxin, 1,2,4,7-tetrabromodibenzo-p-dioxin, and/or 1,2,4,8-tetrabromodibenzo-p-dioxin and 1,3,7-tribromodibenzo-p-dioxin and 1,3,8-tribromodibenzo-p-dioxin are frequently formed but at lower yields. Reaction probably proceeds via bromine shifts or Smiles rearrangements, whereas the tribromodibenzo-p-dioxins may result from subsequent debromination processes |
? |
1.11.1.18 | Br- + H2O2 + 1-methoxynaphthalene |
- |
Corallina pilulifera |
1-methoxy-4-bromonaphthalene + H2O |
- |
? |
1.11.1.18 | Br- + H2O2 + 2-hydroxybenzyl alcohol |
- |
Corallina pilulifera |
2,4,6-tribromobenzyl alcohol + H2O |
- |
? |
1.11.1.18 | 2,4-dibromophenol + bromide + H2O2 |
- |
Leptoxyphium fumago |
2,4,6-tribromophenol + 2 H2O |
- |
? |
1.11.1.18 | Br- + H2O2 + phenol |
- |
Corallina pilulifera |
2,4,6-tribromophenol + H2O |
- |
? |
1.11.1.18 | estradiol + 2 bromide + 2 H2O2 |
- |
Leptoxyphium fumago |
2,4-dibromo beta-estradiol + 4 H2O |
- |
? |