Abstract
Pseudomonas sp. strain DJ-12 is a bacterial isolate capable of degrading 4-chlorobiphenyl (4CBP) as a carbon and energy source. The catabolic degradation of 4CBP by the strain DJ-12 was studied along with the genetic organization of the genes responsible for the crucial steps of the catabolic degradation. The catabolic pathway was characterized as being conducted by consecutive reactions of themeta-cleavage of 4CBP, hydrolytic dechlorination of 4-chlorobenzoate (4CBA), hydroxylation of 4-hydroxybenzoate, andmeta-cleavage of protocatechuate. ThepcbC gene responsible for themeta-cleavage of 4CBP only showed a 30 to 40% homology in its deduced amino acid sequence compared to those of the corresponding genes from other strains. The amino acid sequence of 4CBA-CoA dechlorinase showed an 86% homology with that ofPseudomonas sp. CBS3, yet only a 50% homology with that ofArthrobacter spp. However, thefcb genes for the hydrolytic dechlorination of 4CBA inPseudomonas sp. DJ-12 showed an uniquely different organization from those of CBS3 and other reported strains. Accordingly, these results indicate that strain DJ-12 can degrade 4CBP completely viameta-cleavage and hydrolytic dechlorination using enzymes that are uniquely different in their amino acid sequences from those of other bacterial strains with the same degradation activities.
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References
Chaudhry, G. R. and S. Chapalamadugu (1991) Biodegradation of halogenated organic compounds.Microbiol. Rev. 55: 59–79.
Hardman, D. J. (1991) Biotransformation of halogenated compounds.Crit. Rev. Biotech. 11: 1–40.
Hayase, N., K. Taira, and K. Frukawa (1990)Pseudomonas putida KF715bphABCD operon encoding biphenyl and polychlorinated biphenyl degradation: cloning, ana-lysis, and expression in soil bacteria.J. Bacteriol. 172: 1160–1164.
Hofer, B., S. Backhaus, and K. N. Timmis (1994) The biphenyl/polychlorinated biphenyl-degradation locus (bph) ofPseudomonas sp. LB400 encodes four additional metabolic enzymes.Gene 130: 47–55.
Seeger, M., K. N. Timmis, and B. Hofer (1995) Conversion of chlorobiphenyls into phenylhexadienoates and benzoates by the enzymes of the upper pathway for polychlorobiphenyl degradation encoded by thebph locus ofPseudomonas sp. strain LB400.Appl. Environ. Microbiol. 61: 2654–2658.
Kim, E., Y. Kim, and C. K. Kim (1996) Genetic structures of the genes encoding 2,3-dihydroxybiphenyl 1,2-dioxygenase and 2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoic acid hydrolase from biphenyl- and 4-chlorobiphenyldegradingPseudomonas sp. DJ-12.Appl. Environ. Microbiol. 62: 252–265.
Weightman, A. J., R. H. Don, P. R. Lehrbach, and K. N. Timmis (1984) The identification and cloning of genes encoding haloaromatic catabolic enzymes and the construction of hybrid pathways for substrate mineralization.Basic Life Sci. 28: 47–80.
Adams, R. H., C. M. Huang, F. K. Higson, V. Brenner, and D. D. Focht (1992) Construction of a 3-chlorobiphenyl-utilizing recombinant from an intergenic mating.Appl. Environ. Microbiol. 58: 647–654.
Hirose, J., N. Kimura, A. Suyama, A. Kobayashi, S. Hayashida, and K. Furukawa (1994) Functional and structural relationship of various extradiol aromatic ring-cleavage dioxygenase ofPseudomonas origin.FEMS Microb. Lett. 118: 273–278.
Yun D. J., J. J. Han, C. K. Kim, and Y. Kim (1992) Divergence of thecbp genes in 4-chlorobiphenyl catabolizing bacteria.Kor. J. Microbiol. 30: 53–59.
Han, J. J., T. K. Sung, and C. K. Kim (1993) Cloning and expression ofpcbAB genes fromPseudomonas sp. DJ-12 inEscherichia coli.Kon J. Microbiol. 31: 129–135.
Kim, C. K., T. K. Sung, J. H. Nam, Y. C. Kim, and J. K. Lee (1994) Cloning and expression ofpcbCD genes inEscherichia coli fromPseudomonas sp. DJ-12.Kor. J. Microbiol. 32: 40–46.
Chae, J. C., K. J. Ahn, and C. K. Kim (1998) Hydrolytic dechlorination of 4-chlorobenzoate specified byfcbABC ofPseudomonas sp. DJ-12.J. Microbiol. Biotechnol. 3: 692–695.
Tsoi, T. V., G. M. Zaitsev, E. G. Plotnikova, I. A. Kosheleva, and A. M. Boronin (1991) Cloning and expression of theArthrobacter globiformis fcbA gene encoding dehalogenase (4-chlorobenzoat-4-hydrolase) inEscherichia coli.FEMS Microbiol. Lett. 81: 165–170.
Harayama, S. and M. Rekik (1989) Bacterial aromatic ring-cleavage enzymes are classified into two different gene families.J. Biol. Chem. 264: 15328–15333.
Kim, E. and G. J. Zylstra (1995) Molecular and biochemical characterization of twometa-cleavage dioxygenases involved in biphenyl andm-xylene degradation byBeijerinckia sp. strain B1.J. Bacteriol. 177: 3095–3103.
Lee, J. Y., Y. S. Kim, K. S. Lee, K. H. Min, Y. C. Kim, C. K. Kim, and J. Y. Lim (1998) Culture conditions ofEscherichia coli CK1092 for production of 2,3-dihydroxybiphenyl dioxygenase.Kor. J. Microbiol. 34: 20–25.
Durham, D. R., C. G. McNamee, and D. B. Stewart (1984) Dissimilation of aromatic compounds inRhodotorula graminis: Biochemical characterization of pleitiropically negative mutants.J. Bacteriol. 160: 771–774
Crawford, R. L. (1975) Novel pathway for degradation of protocatechuic acid inBacillus sp.J. Bacteriol. 121: 531–536.
Lowry, O. H., N. J. Rosebrough, A. C. Farr, and R. J. Randall (1951) Protein measurement with the Folin-phenol reagent.J. Biol. Chem. 193: 265–275.
van den Tweel, W. J. J., J. B. Kok, and J. A. M. de Bont (1987) Reductive dechlorination of 2,4-dichlorobenzoate to 4-chlorobenzoate and hydrolytic dehalogenation of 4-chloro-, 4-bromo-, and 4-iodobenzoate byAlcaligenes denitrificans NTB-1.Appl. Environ. Microbiol. 53: 810–815.
Arensdorf, J. J. and D. D. Focht (1995) Ameta cleavage pathway for 4-chlorobenzoate, an intermediate in the metabolism of 4-chlorobiphenyl byPseudomonas cepecia P166.Appl. Environ. Microbiol. 61: 443–447.
Chae, J. C. and C. K. Kim (1997) Dechlorination of 4-chlorobenzoate byPseudomonas sp. DJ-12.J. Microbiol. 35: 290–294.
Sambrook, J., E. F. Fritsch, and T. Maniatis (1989)Molecular cloning: A Laboratory Manual, 2nd ed., Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY, USA.
Koetsier, P. A., J. Schorr, and W. Doerfler (1993) A rapid optimized protocol for downward alkaline Southern blotting of DNA.Biotechniques 15: 260–262.
Altschul, S. F., T. L. Madden, A. A. Schäffer, J. Zhang, Z. Zhang, W. Miller, and D. J. Lipman (1997) Gapped BLAST and PSI-BLAST: A new generation of protein database search programs.Nucleic Acids Res. 25: 3389–3402.
Furukawa, K. and T. Miyazaki (1986) Cloning gene cluster encoding biphenyl and chlorobiphenyl degradation inPseudomonas pseudoalcaligenese.J. Bacteriol. 166: 392–398.
Lee, J., T. K. Sung, J. Moon, K. R. Min, C. K. Kim, and Y. Kim (1994) Comparison of enzymatic and immunochemical properties of 2,3-dihydroxybiphenyl 1,2-dioxygenase from fourPseudomonas strains.FEMS Microbiol. Lett. 120: 355–362.
Nam, J. H., C. K. Kim, J. K. Lee, and K. J. Lee (1994) Homology analysis among the biphenyl and 4-chlorobiphenyl degrading genes by Southern hybridization.Kor. J. Appl. Microbiol. Biotechnol. 22: 37–44.
Zylstra G. J. and D. T. Gibson (1989) Toluene, degradation byPseudomonas putida F1.J. Biol. Chem. 264: 14940–14946.
Taira, K., J. Hirose, S. Hayashida, and K. Furukaya (1992) Analysis ofbph opron from the polychlorinated biphenyl-degrading strain ofPseudomonas pseudoalcaligenes KF707.J. Biol. Chem. 267: 4844–4853.
Kimbara K., T. Hashimoto, M. Fukuda, T. Koana, M. Takagi, M. Oishi, and K. Yano (1989) Cloning and sequencing of two tandem genes involved in degradation of 2,3-dihydroxybiphenyl to benzoic acid in the polychlorinated biphenyl-degrading soil bacteriumPseudomonas sp. strain KKS102.J. Bacteriol. 171: 2740–2747.
Copley, S. D. and G. P. Crooks (1992) Enzymic dehalogenation of 4-chlorobenzoyl coenzyme A inAcinetobacter sp. strain 4-CB1.Appl. Environ. Microbiol. 58: 1385–1387.
Löffler, F., R. Müller, and F. Lingens (1991) Dehalogenation of 4-chlorobenzoate by 4-chlorobenzoate dehalogenase fromPseudomonas sp. CBS3: an ATP/Coenzyme A dependent reaction.Biochem. Biophys. Res. Commun. 176: 1106–1111.
Schmitz, A., K.-H. Gartemann, J. Fiedler, E. Grund, and R. Eichenlaub (1992) Cloning and sequence of genes for dehalogenation of 4-chlorobenzoate fromArthrobacter sp. strain SU.Appl. Environ. Microbiol. 58: 4068–4071.
Babbitt, P. C., G. L. Kenyon, B. M. Martin, H. Charest, M. Sylvestre, J. D. Scholten, K. H. Chang, P. H. Liang, and D. Dunaway-Mariano (1992) Ancestry of the 4-chlorobenzoate dehalogenase: Analysis of amino acid sequence identities among families of acyl:adenyl ligase, enoyl-CoA hydratases/isomerase, and acyl-CoA thioesterases.Biochemistry 31: 5594–5604.
Benning, M. M., K. L. Taylor, R.-Q. Liu, G. Yang, H. Xiang, G. Wesenberg, D. Dunaway-Mariano, and H. M. Holden (1996) Structure of 4-chlorobenzoyl coenzyme A dehalogenase determined to 1.8 Å resolution: An enzyme catalyst generated via adaptive mutation.Biochemistry 35: 8103–8109.
Karegoudar T. B., J. C. Chae, and C. K. Kim (1999) Catabolism of 4-hydroxybenzoic acid byPseudomonas sp. DJ-12.J. Microbiol. 37: 123–127.
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Chae, JC., Kim, E., Park, SH. et al. Catabolic degradation of 4-chlorobiphenyl byPseudomonas sp. DJ-12 via consecutive reaction ofmeta-cleavage and hydrolytic dechlorination. Biotechnol. Bioprocess Eng. 5, 449–455 (2000). https://doi.org/10.1007/BF02931946
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DOI: https://doi.org/10.1007/BF02931946