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Structural insight into catalytic mechanism of PET hydrolase 원문보기

Nature communications, v.8 no.1, 2017년, pp.2106 -   

Han, Xu (Industrial Enzymes National Engineering Laboratory, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, 300308 China) ,  Liu, Weidong (Industrial Enzymes National Engineering Laboratory, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, 300308 China) ,  Huang, Jian-Wen (AsiaPac Biotechnology Co., Ltd, Dongguan, 523808 China) ,  Ma, Jiantao (Industrial Enzymes National Engineering Laboratory, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, 300308 China) ,  Zheng, Yingying (Industrial Enzymes National Engineering Laboratory, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, 300308 China) ,  Ko, Tzu-Ping (Institute of Biological Chemistry, Academia Sinica, Taipei, 11529 Taiwan) ,  Xu, Limin (AsiaPac Biotechnology Co., Ltd, Dongguan, 523808 China) ,  Cheng, Ya-Shan (AsiaPac Biotechnology Co., Ltd, Dongguan, 523808 China) ,  Chen, Chun-Chi (Industrial Enzymes National Engineering Laboratory, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, 300308 Ch) ,  Guo, Rey-Ting

Abstract AI-Helper 아이콘AI-Helper

PET hydrolase (PETase), which hydrolyzes polyethylene terephthalate (PET) into soluble building blocks, provides an attractive avenue for the bioconversion of plastics. Here we present the structures of a novel PETase from the PET-consuming microbe Ideonella sakaiensis in complex with substrate and ...

참고문헌 (21)

  1. 1. Webb H Arnott J Crawford R Ivanova E Plastic degradation and its environmental implications with special reference to poly(ethylene terephthalate) Polymers 2013 5 1 18 10.3390/polym5010001 

  2. 2. Wei R Zimmermann W Microbial enzymes for the recycling of recalcitrant petroleum-based plastics: how far are we? Microb. Biotechnol. 2017 10 1308 1322 10.1111/1751-7915.12710 28371373 

  3. 3. Eberl A Enzymatic surface hydrolysis of poly(ethylene terephthalate) and bis(benzoyloxyethyl) terephthalate by lipase and cutinase in the presence of surface active molecules J. Biotechnol. 2009 143 207 212 10.1016/j.jbiotec.2009.07.008 19616594 

  4. 4. Herrero Acero E Enzymatic surface hydrolysis of PET: effect of structural diversity on kinetic properties of cutinases from Thermobifida Macromolecules 2011 44 4632 4640 10.1021/ma200949p 

  5. 5. Liebminger S Hydrolysis of PET and bis-(benzoyloxyethyl) terephthalate with a new polyesterase from Penicillium citrinum Biocatal. Biotransform. 2007 25 171 177 10.1080/10242420701379734 

  6. 6. Ronkvist AringM Xie W Lu W Gross RA Cutinase-catalyzed hydrolysis of poly (ethylene terephthalate) Macromolecules 2009 42 5128 5138 10.1021/ma9005318 

  7. 7. Wei R Oeser T Zimmermann W Synthetic polyester-hydrolyzing enzymes from thermophilic actinomycetes Adv. Appl. Microbiol. 2014 89 267 305 10.1016/B978-0-12-800259-9.00007-X 25131405 

  8. 8. Martinez C Cutinase, a lipolytic enzyme with a preformed oxyanion hole Biochemistry 1994 33 83 89 10.1021/bi00167a011 8286366 

  9. 9. Roth C Structural and functional studies on a thermostable polyethylene terephthalate degrading hydrolase from Thermobifida fusca Appl. Microbiol. Biotechnol. 2014 98 7815 7823 10.1007/s00253-014-5672-0 24728714 

  10. 10. Kitadokoro K Crystal structure of cutinase Est119 from Thermobifida alba AHK119 that can degrade modified polyethylene terephthalate at 1.76 Å resolution Polym. Degrad. Stab. 2012 97 771 775 10.1016/j.polymdegradstab.2012.02.003 

  11. 11. Longhi S Crystal structure of cutinase covalently inhibited by a triglyceride analogue Protein Sci. 1997 6 275 286 10.1002/pro.5560060202 9041628 

  12. 12. Roussel A A Cutinase from Trichoderma reesei with a lid-covered active site and kinetic properties of true lipases J. Mol. Biol. 2014 426 3757 3772 10.1016/j.jmb.2014.09.003 25219509 

  13. 13. Yoshida S A bacterium that degrades and assimilates poly(ethylene terephthalate) Science 2016 351 1196 1199 10.1126/science.aad6359 26965627 

  14. 14. Ferrario V Pellis A Cespugli M Guebitz G Gardossi L Nature inspired solutions for polymers: will cutinase enzymes make polyesters and polyamides greener? Catalysts 2016 6 205 10.3390/catal6120205 

  15. 15. Longhi S Cambillau C Structure-activity of cutinase, a small lipolytic enzyme Biochim. Biophys. Acta 1999 1441 185 196 10.1016/S1388-1981(99)00159-6 10570246 

  16. 16. Otwinowski Z Minor W Processing of X-ray diffraction data collected in oscillation mode Methods Enzymol. 1997 276 307 326 10.1016/S0076-6879(97)76066-X 

  17. 17. McCoy AJ Phaser crystallographic software J. Appl. Crystallogr. 2007 40 658 674 10.1107/S0021889807021206 19461840 

  18. 18. Miyakawa T Structural basis for the Ca(2+)-enhanced thermostability and activity of PET-degrading cutinase-like enzyme from Saccharomonospora viridis AHK190 Appl. Microbiol. Biotechnol. 2015 99 4297 4307 10.1007/s00253-014-6272-8 25492421 

  19. 19. Murshudov GN Vagin AA Dodson EJ Refinement of macromolecular structures by the maximum-likelihood method Acta Crystallogr. D Biol. Crystallogr. 1997 53 240 255 10.1107/S0907444996012255 15299926 

  20. 20. Emsley P Cowtan K Coot: model-building tools for molecular graphics Acta Crystallogr. D Biol. Crystallogr. 2004 60 2126 2132 10.1107/S0907444904019158 15572765 

  21. 21. Adams PD PHENIX: a comprehensive Python-based system for macromolecular structure solution Acta Crystallogr. D Biol. Crystallogr. 2010 66 213 221 10.1107/S0907444909052925 20124702 

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