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Your query returned 1 entry. 
Printable version
| EC | 1.14.19.55 | ||||
| Accepted name: | 4-hydroxybenzoate brominase (decarboxylating) | ||||
| Reaction: | (1) 4-hydroxybenzoate + 2 NADPH + 2 bromide + 2 O2 + 2 H+ = 2,4-dibromophenol + 2 NADP+ + CO2 + 4 H2O (overall reaction) (1a) 4-hydroxybenzoate + NADPH + bromide + O2 + H+ = 3-bromo-4-hydroxybenzoate + NADP+ + 2 H2O (1b) 3-bromo-4-hydroxybenzoate + NADPH + bromide + O2 + H+ = 2,4-dibromophenol + NADP+ + CO2 + 2 H2O (2) 3,4-dihydroxybenzoate + 2 NADPH + 2 bromide + 2 O2 + 2 H+ = 3,5-dibromobenzene-1,2-diol + 2 NADP+ + CO2 + 4 H2O (overall reaction) (2a) 3,4-dihydroxybenzoate + NADPH + bromide + O2 + H+ = 3-bromo-4,5-dihydroxybenzoate + NADP+ + 2 H2O (2b) 3-bromo-4,5-dihydroxybenzoate + NADPH + bromide + O2 + H+ = 3,5-dibromobenzene-1,2-diol + NADP+ + CO2 + 2 H2O |
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| Other name(s): | bmp5 (gene name) | ||||
| Systematic name: | 4-hydroxybenzoate:NADPH oxidoreductase (brominating, decarboxylating) | ||||
| Comments: | Contains FAD. The enzyme, described from epiphytic marine bacteria of the genera Pseudoalteromonas and Marinomonas, is an unusual single-component FAD-dependent halogenase that contains a distinct NAD(P)H binding domain and does not require an additional flavin reductase for activity. The enzyme catalyses a bromination of its substrate, followed by a second bromination concurrent with decarboxylation. | ||||
| Links to other databases: | BRENDA, EXPASY, KEGG, MetaCyc | ||||
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