Summary
Poly(3-hydroxybutyrate) [P(3HB)] depolymerase was purified from a poly(3-hydroxybutyrate-co-3-hydroxyvalerate) [P(3HB-co-3HV)]-degrading fungus, Paecilomyces lilacinus F4-5 by hydrophobic and ion exchange column chromatography, and showed a molecular mass of 45 kDa. The optimum temperature and pH of the P(3HB) depolymerase were 50 °C and 7.0, respectively. The enzyme was stable for at least 30 min at temperatures below 40 °C, while the activity abruptly decreased over 55 °C. Enzymatic P(3HB-co-3HV) degradation showed a similar degradation pattern to that of film overlaid by fungal hyphae. It reflects that the fungal degradation of P(3HB-co-3HV) in soil is mainly caused by extracellular depolymerases.
Similar content being viewed by others
References
B.H. Briese B. Schmidt D. Jendrossek (1994) ArticleTitlePseudomonas lemoignei has five poly(hydroxyalkanoic acid) (PHA) depolymerase genes: a comparative study of bacterial and eukaryotic depolymerases Journal of Environmental Polymer Degradation 2 75–87 Occurrence Handle10.1007/BF02074776 Occurrence Handle1:CAS:528:DyaK2MXlsVaktw%3D%3D
C.L. Brucato S.S. Wong (1991) ArticleTitleExtracellular poly(3-hydroxybutyrate) depolymerase from Penicillium funiculosum: general characteristics and active site studies Archives of Biochemistry and Biophysics 290 497–502 Occurrence Handle10.1016/0003-9861(91)90572-Z Occurrence Handle1:CAS:528:DyaK38Xis1Sr
M. Day K. Shaw D. Cooney J. Watts B. Harrigan (1997) ArticleTitleDegradation polymers: the role of the degradation environment Journal of Environmental Polymer Degradation 5 137–151 Occurrence Handle1:CAS:528:DyaK2sXltVOqs7o%3D
F.P. Delafield M. Doudoroff N.J. Palleroni J. Lusty R. Contopoulos (1965) ArticleTitleDedistribution of poly-β-hydroxybutyrate by Pseudomonas Journal of Bacteriology 90 1455–1466 Occurrence Handle1:CAS:528:DyaF2MXltVWhsbY%3D
Y. Doi Y. Kanesawa M. Kunioka T. Saito (1990) ArticleTitleBiodegradation of microbial copolyesters: poly(3-hydroxybutyrate-co-3-hydroxyvalerate) and poly(3-hydroxybutyrate-co-4-hydroxybutyrate) Macromolecules 23 26–31 Occurrence Handle1:CAS:528:DyaK3cXjs1Kmuw%3D%3D
S.H. Imam S.H. Gordon R.L. Shogren R.V. Greene (1995) ArticleTitleBiodegradation of starch-poly(β-hydroxybutyrate-co-valerate) composites in municipal activated sludge Journal of Environmental Polymer Degradation 3 205–213 Occurrence Handle1:CAS:528:DyaK2MXovFyitbc%3D
S.H. Imam S.H. Gordon R.L. Shogren T.R. Tosteson N.S. Govind R.V. Greene (1999) ArticleTitleDegradation of starch-poly(β-hydroxybutyrate-co-β-hydroxyvalerate) bioplastic in tropical coastal waters Applied and Environmental Microbiology 65 2431–2437
Y. Kanewasa N. Tanahashi Y. Doi Y. Saito (1994) ArticleTitleEnzymatic degradation of microbial poly(3-hydroxyalkanoates) Polymer Degradation and Stability 45 179–185
K. Kasuya H. Mitomo M. Nakahara A. Akiba T. Kudo Y. Doi (2000) ArticleTitleIdentification of a marine benthic P(3HB)-degrading bacterium isolate and characterization of its P(3HB) depolymerase Biomacromolecules 1 194–201 Occurrence Handle10.1021/bm9900186 Occurrence Handle1:CAS:528:DC%2BD3cXhvVKhsL8%3D
D.W. McLellan P.L. Halling (1988) ArticleTitlePreparation and chromatographic analysis of poly(3-hydroxybutyrate) hydrolysis products Journal of Chromatography 445 251–257 Occurrence Handle1:CAS:528:DyaL1MXisVCjsQ%3D%3D
J. Mergaert C. Anderson A. Wouters J. Swings K. Kersters (1992) ArticleTitleBiodegradation of polyhydroxyalkanoates FEMS Microbiology Reviews 103 317–322 Occurrence Handle1:CAS:528:DyaK3sXns1KmtQ%3D%3D
J. Mergaert A. Webb C. Anderson A. Wouters J. Swings (1993) ArticleTitleMicrobial degradation of poly(3-hydroxybutyrate) and poly (3-hydroxybutyrate-co-3-hydroxyvalerate) in soils Applied and Environmental Microbiology 59 3233–3238 Occurrence Handle1:CAS:528:DyaK3sXms1Khsr0%3D
J. Mergaert C. Anderson A. Wouters J. Swings (1994) ArticleTitleMicrobial degradation of poly(3-hydroxybutyrate) and poly(3-hydroxybutyrate-co-3-hydroxyvalerate) in compost Journal of Environmental Polymer Degradation 2 177–183 Occurrence Handle10.1007/BF02067443 Occurrence Handle1:CAS:528:DyaK2MXisF2isr8%3D
J. Mergaert C. Anderson A. Wouters J. Swings (1995) ArticleTitleIn situ biodegradation of poly(3-hydroxybutyrate) and poly(3-hydroxybutyrate-co-3-hydroxyvalerate) in natural waters Canadian Journal of Microbiology 41 IssueIDSuppl. 1 154–159 Occurrence Handle1:CAS:528:DyaK2MXmsFyrurg%3D
H. Nishida Y. Tokiwa (1993) ArticleTitleDistribution of poly(β-hydroxybutyrate) and poly(ε-caprolactone) aerobic degrading microorganisms in different environments Journal of Environmental Polymer Degradation 1 227–233 Occurrence Handle1:CAS:528:DyaK2cXisl2ju7g%3D
Y. Oda H. Osaka T. Urakami K. Tonomura (1997) ArticleTitlePurification and properties of poly(3-hydroxybutyrate) depolymerase from the fungus Paecilomyces lilacinus D218 Current Microbiology 34 230–232 Occurrence Handle10.1007/s002849900174 Occurrence Handle1:CAS:528:DyaK2sXitlGjsL8%3D
B.I. Sang K. Hori Y. Tanji H. Unno (2001) ArticleTitleA kinetic analysis of fungal degradation process of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) in soil Biochemical Engineering Journal 9 175–184 Occurrence Handle10.1016/S1369-703X(01)00142-5 Occurrence Handle1:CAS:528:DC%2BD3MXovF2htbc%3D
B.I. Sang K. Hori Y. Tanji H. Unno (2002) ArticleTitleFungal contribution to in situ biodegradation of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) film in soil Applied Microbiology and Biotechnology 58 241–247 Occurrence Handle1:STN:280:DC%2BD387ksVensg%3D%3D
B.I. Sang K. Hori H. Unno (2004) ArticleTitleA mathematical description for the fungal degradation process of biodegradable plastics Mathematics and Computers in Simulation 65 147–155 Occurrence Handle10.1016/j.matcom.2003.09.025
L. Savenkova Z. Gercberga V. Nikolaeva A. Dzene I. Bibers M. Kalnin (2000) ArticleTitleMechanical properties and biodegradation characteristics of PHB-based films Process Biochemistry 35 573–579 Occurrence Handle10.1016/S0032-9592(99)00107-7 Occurrence Handle1:CAS:528:DyaK1MXnvFyqsbs%3D
T.M. Sherer R.C. Fuller R.W. Lenz S. Goodwin (1999) ArticleTitleProduction, purification and activity of an extracellular depolymerase from Aspergillus fumigatus Journal of Environmental Polymer Degradation 7 117–125
P.K. Shin M.H. Kim J.M. Kim (1997) ArticleTitleBiodegradability of degradable plastics exposed to anaerobic digested sludge and simulated landfill conditions Journal of Environmental Polymer Degradation 5 33–39 Occurrence Handle1:CAS:528:DyaK2sXisV2gsL4%3D
M. Tansengco I. Dogma SuffixJr. (1999) ArticleTitleMicrobial degradation of poly- β-hydroxybutyrate using landfill soils Acta Biotechnologica 19 191–203 Occurrence Handle10.1002/abio.370190302 Occurrence Handle1:CAS:528:DyaK1MXmvVWmsbY%3D
G. Tomasi M. Scandola B.H. Briese D. Jendrossek (1996) ArticleTitleEnzymatic degradation of bacterial poly(3-hydroxybutyrate) by a depolymerase from Pseudomonas lemoignei Macromolecules 29 507–513 Occurrence Handle1:CAS:528:DyaK2MXhtVSgsrfE
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Sang, BI., Lee, WK., Hori, K. et al. Purification and Characterization of Fungal Poly(3-hydroxybutyrate) Depolymerase from Paecilomyces lilacinus F4-5 and Enzymatic Degradation of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Film. World J Microbiol Biotechnol 22, 51–57 (2006). https://doi.org/10.1007/s11274-005-5773-0
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/s11274-005-5773-0