Distribution of genes encoding the microbial non-oxidative reversible hydroxyarylic acid decarboxylases/phenol carboxylases

Boguslaw Lupa, Delina Lyon, Moreland D. Gibbs, Rosalind A. Reeves, Juergen Wiegel*

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    57 Citations (Scopus)

    Abstract

    Bacterial non-oxidative, reversible multi subunit hydroxyarylic acid decarboxylases/phenol carboxylases are encoded by the three clustered genes, B, C, and D, of approximately 0.6, 1.4, and 0.2 kb, respectively. There are more than 160 homologues in the database with significant similarity to gene B (homology to ubiX) and C (ubiD) distributed in all three microbial domains, however, homologues to gene D, are not numerous (∼15). The occurrence of the entire BCD gene cluster encoding for either identified or presumptive hydroxyarylic acid decarboxylase to date has been revealed in Sedimentibacter hydroxybenzoicus (unique genes arrangement CDB), Streptomyces sp. D7, Bacillus subtilis, B. licheniformis, E. coli O157:H7, Klebsiella pneumoniae, Enterobacter cloacae, Shigella dysenteriae, Salmonella enterica, S. paratyphi, S. typhimurium, S. bongori, and S. diarizonae. The corresponding genes from S. hydroxybenzoicus, B. subtilis, Streptomyces sp. D7, E. coli O157:H7, K. pneumoniae, and S. typhimurium were cloned and expressed in E. coli DH5α (void of analogous genes), and shown to code for proteins exhibiting non-oxidative hydroxyarylic acid decarboxylase activity.

    Original languageEnglish
    Pages (from-to)342-351
    Number of pages10
    JournalGenomics
    Volume86
    Issue number3
    DOIs
    Publication statusPublished - Sep 2005

    Keywords

    • 4-hydroxybenzoate
    • B. subtilis
    • E. coli O157:H7
    • K. pneumoniae
    • Non-oxidative hydroxyarylic decarboxylase
    • Phenol carboxylase
    • S. hydroxybenzoicus
    • Salmonella
    • Vanillate

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