메뉴 건너뛰기




Volumn 21, Issue 2, 2014, Pages 937-949

Catalytic mechanism and origin of high activity of cellulase TmCel12A at high temperature: A quantum mechanical/molecular mechanical study

Author keywords

Catalytic mechanism; Cellulase; Molecular dynamics (MD); Quantum mechanical molecular mechanical (QM MM)

Indexed keywords

CELLULOSIC ETHANOL; ESTERIFICATION; FREE ENERGY; GLYCOSYLATION; HYDROGEN BONDS; MOLECULAR DYNAMICS; MOLECULAR MODELING; REACTION KINETICS;

EID: 84897055208     PISSN: 09690239     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10570-013-0011-7     Document Type: Article
Times cited : (7)

References (66)
  • 1
    • 84861149123 scopus 로고    scopus 로고
    • Improved thermostability of Clostridium thermocellum endoglucanase Cel8A by using consensus-guided mutagenesis
    • Anbar M, Gul O, Lamed R, Sezerman UO, Bayer EA (2012) Improved thermostability of Clostridium thermocellum endoglucanase Cel8A by using consensus-guided mutagenesis. Appl Environ Microb 78(9): 3458-3464.
    • (2012) Appl Environ Microb , vol.78 , Issue.9 , pp. 3458-3464
    • Anbar, M.1    Gul, O.2    Lamed, R.3    Sezerman, U.O.4    Bayer, E.A.5
  • 3
    • 15844379169 scopus 로고    scopus 로고
    • Structure of a repair enzyme interrogating undamaged DNA elucidates recognition of damaged DNA
    • Banerjee A, Yang W, Karplus M, Verdine GL (2005) Structure of a repair enzyme interrogating undamaged DNA elucidates recognition of damaged DNA. Nature 434(7033): 612-618.
    • (2005) Nature , vol.434 , Issue.7033 , pp. 612-618
    • Banerjee, A.1    Yang, W.2    Karplus, M.3    Verdine, G.L.4
  • 4
    • 79952773605 scopus 로고    scopus 로고
    • Ring puckering: a metric for evaluating the accuracy of AM1, PM3, PM3CARB-1, and SCC-DFTB carbohydrate QM/MM simulations
    • doi:10.1021/jp107620h
    • Barnett CB, Naidoo KJ (2010) Ring puckering: a metric for evaluating the accuracy of AM1, PM3, PM3CARB-1, and SCC-DFTB carbohydrate QM/MM simulations. J Phys Chem B 114(51): 17142-17154. doi: 10. 1021/jp107620h.
    • (2010) J Phys Chem B , vol.114 , Issue.51 , pp. 17142-17154
    • Barnett, C.B.1    Naidoo, K.J.2
  • 5
    • 77956642470 scopus 로고    scopus 로고
    • Pyranose ring transition state is derived from cellobiohydrolase I induced conformational stability and glycosidic bond polarization
    • doi:10.1021/ja103766w
    • Barnett CB, Wilkinson KA, Naidoo KJ (2010) Pyranose ring transition state is derived from cellobiohydrolase I induced conformational stability and glycosidic bond polarization. J Am Chem Soc 132(37): 12800-12803. doi: 10. 1021/ja103766w.
    • (2010) J Am Chem Soc , vol.132 , Issue.37 , pp. 12800-12803
    • Barnett, C.B.1    Wilkinson, K.A.2    Naidoo, K.J.3
  • 6
    • 82555187189 scopus 로고    scopus 로고
    • Molecular details from computational reaction dynamics for the cellobiohydrolase I glycosylation reaction
    • Barnett CB, Wilkinson KA, Naidoo KJ (2011) Molecular details from computational reaction dynamics for the cellobiohydrolase I glycosylation reaction. J Am Chem Soc 133(48): 19474-19482.
    • (2011) J Am Chem Soc , vol.133 , Issue.48 , pp. 19474-19482
    • Barnett, C.B.1    Wilkinson, K.A.2    Naidoo, K.J.3
  • 7
    • 34848879539 scopus 로고    scopus 로고
    • The conformational free energy landscape of beta-D-glucopyranose. Implications for substrate preactivation in beta-glucoside hydrolases
    • doi:10.1021/ja068411o
    • Biarnes X, Ardevol A, Planas A, Rovira C, Laio A, Parrinello M (2007) The conformational free energy landscape of beta-D-glucopyranose. Implications for substrate preactivation in beta-glucoside hydrolases. J Am Chem Soc 129(35): 10686-10693. doi: 10. 1021/ja068411o.
    • (2007) J Am Chem Soc , vol.129 , Issue.35 , pp. 10686-10693
    • Biarnes, X.1    Ardevol, A.2    Planas, A.3    Rovira, C.4    Laio, A.5    Parrinello, M.6
  • 8
    • 3142613053 scopus 로고    scopus 로고
    • Mechanism of primary proton transfer in bacteriorhodopsin
    • Bondar AN, Elstner M, Suhai S, Smith JC, Fischer S (2004) Mechanism of primary proton transfer in bacteriorhodopsin. Structure 12(7): 1281-1288.
    • (2004) Structure , vol.12 , Issue.7 , pp. 1281-1288
    • Bondar, A.N.1    Elstner, M.2    Suhai, S.3    Smith, J.C.4    Fischer, S.5
  • 9
    • 0028924376 scopus 로고
    • Purification of Thermotoga maritima enzymes for the degradation of cellulosic materials
    • Bronnenmeier K, Kern A, Liebl W, Staudenbauer WL (1995) Purification of Thermotoga maritima enzymes for the degradation of cellulosic materials. Appl Environ Microb 61(4): 1399-1407.
    • (1995) Appl Environ Microb , vol.61 , Issue.4 , pp. 1399-1407
    • Bronnenmeier, K.1    Kern, A.2    Liebl, W.3    Staudenbauer, W.L.4
  • 11
    • 0022068152 scopus 로고
    • Active-site dynamics in protein molecules: a stochastic boundary molecular-dynamics approach
    • Brooks CL, Brunger A, Karplus M (1985) Active-site dynamics in protein molecules: a stochastic boundary molecular-dynamics approach. Biopolymers 24(5): 843-865.
    • (1985) Biopolymers , vol.24 , Issue.5 , pp. 843-865
    • Brooks, C.L.1    Brunger, A.2    Karplus, M.3
  • 14
    • 84877082077 scopus 로고    scopus 로고
    • Application of the SCC-DFTB method to hydroxide water clusters and aqueous hydroxide solutions
    • doi:10.1021/jp400953a
    • Choi TH, Liang R, Maupin CM, Voth GA (2013) Application of the SCC-DFTB method to hydroxide water clusters and aqueous hydroxide solutions. J Phys Chem B 117(17): 5165-5179. doi: 10. 1021/jp400953a.
    • (2013) J Phys Chem B , vol.117 , Issue.17 , pp. 5165-5179
    • Choi, T.H.1    Liang, R.2    Maupin, C.M.3    Voth, G.A.4
  • 16
    • 0037865396 scopus 로고    scopus 로고
    • Mapping the conformational itinerary of beta-glycosidases by X-ray crystallography
    • Davies GJ, Ducros VMA, Varrot A, Zechel DL (2003) Mapping the conformational itinerary of beta-glycosidases by X-ray crystallography. Biochem Soc Trans 31: 523-527.
    • (2003) Biochem Soc Trans , vol.31 , pp. 523-527
    • Davies, G.J.1    Ducros, V.M.A.2    Varrot, A.3    Zechel, D.L.4
  • 18
    • 1542779956 scopus 로고    scopus 로고
    • Self-consistent-charge density-functional tight-binding method for simulations of complex materials properties
    • Elstner M, Porezag D, Jungnickel G, Elsner J, Haugk M, Frauenheim T, Suhai S, Seifert G (1998) Self-consistent-charge density-functional tight-binding method for simulations of complex materials properties. Phys Rev B 58(11): 7260-7268.
    • (1998) Phys Rev B , vol.58 , Issue.11 , pp. 7260-7268
    • Elstner, M.1    Porezag, D.2    Jungnickel, G.3    Elsner, J.4    Haugk, M.5    Frauenheim, T.6    Suhai, S.7    Seifert, G.8
  • 19
    • 0242558240 scopus 로고    scopus 로고
    • An approximate DFT method for QM/MM simulations of biological structures and processes
    • Elstner M, Frauenheim T, Suhai S (2003) An approximate DFT method for QM/MM simulations of biological structures and processes. J Mol Struct THEOCHEM 632: 29-41.
    • (2003) J Mol Struct THEOCHEM , vol.632 , pp. 29-41
    • Elstner, M.1    Frauenheim, T.2    Suhai, S.3
  • 20
    • 79954547473 scopus 로고    scopus 로고
    • DFTB3: extension of the self-consistent-charge density-functional tight-binding method (SCC-DFTB)
    • Gaus M, Cui QA, Elstner M (2011) DFTB3: extension of the self-consistent-charge density-functional tight-binding method (SCC-DFTB). J Chem Theory Comput 7(4): 931-948.
    • (2011) J Chem Theory Comput , vol.7 , Issue.4 , pp. 931-948
    • Gaus, M.1    Cui, Q.A.2    Elstner, M.3
  • 21
    • 0035979270 scopus 로고    scopus 로고
    • Substrate conformational transitions in the active site of chorismate mutase: their role in the catalytic mechanism
    • Guo H, Cui Q, Lipscomb WN, Karplus M (2001) Substrate conformational transitions in the active site of chorismate mutase: their role in the catalytic mechanism. Proc Natl Acad Sci USA 98(16): 9032-9037.
    • (2001) Proc Natl Acad Sci USA , vol.98 , Issue.16 , pp. 9032-9037
    • Guo, H.1    Cui, Q.2    Lipscomb, W.N.3    Karplus, M.4
  • 22
    • 14844324973 scopus 로고    scopus 로고
    • Origin of tight binding of a near-perfect transition-state analogue by cytidine deaminase: implications for enzyme catalysis
    • Guo HB, Rao N, Xu Q, Guo H (2005a) Origin of tight binding of a near-perfect transition-state analogue by cytidine deaminase: implications for enzyme catalysis. J Am Chem Soc 127(9): 3191-3197.
    • (2005) J Am Chem Soc , vol.127 , Issue.9 , pp. 3191-3197
    • Guo, H.B.1    Rao, N.2    Xu, Q.3    Guo, H.4
  • 23
    • 27844499177 scopus 로고    scopus 로고
    • A general acid-base mechanism for the stabilization of a tetrahedral adduct in a serine-carboxyl peptidase: a computational study
    • doi:10.1021/ja0520565
    • Guo HB, Wlodawer A, Guo H (2005b) A general acid-base mechanism for the stabilization of a tetrahedral adduct in a serine-carboxyl peptidase: a computational study. J Am Chem Soc 127(45): 15662-15663. doi: 10. 1021/ja0520565.
    • (2005) J Am Chem Soc , vol.127 , Issue.45 , pp. 15662-15663
    • Guo, H.B.1    Wlodawer, A.2    Guo, H.3
  • 24
    • 33746625112 scopus 로고    scopus 로고
    • Catalytic role of proton transfers in the formation of a tetrahedral adduct in a serine carboxyl peptidase
    • Guo HB, Wlodawer A, Nakayama T, Xu Q, Guo H (2006) Catalytic role of proton transfers in the formation of a tetrahedral adduct in a serine carboxyl peptidase. Biochemistry 45(30): 9129-9137.
    • (2006) Biochemistry , vol.45 , Issue.30 , pp. 9129-9137
    • Guo, H.B.1    Wlodawer, A.2    Nakayama, T.3    Xu, Q.4    Guo, H.5
  • 25
    • 0037411739 scopus 로고    scopus 로고
    • Developments in industrially important thermostable enzymes: a review
    • Haki GD, Rakshit SK (2003) Developments in industrially important thermostable enzymes: a review. Bioresour Technol 89(1): 17-34.
    • (2003) Bioresour Technol , vol.89 , Issue.1 , pp. 17-34
    • Haki, G.D.1    Rakshit, S.K.2
  • 26
    • 0033179622 scopus 로고    scopus 로고
    • Cellulase for commodity products from cellulosic biomass
    • Himmel ME, Ruth MF, Wyman CE (1999) Cellulase for commodity products from cellulosic biomass. Curr Opin Biotechnol 10(4): 358-364.
    • (1999) Curr Opin Biotechnol , vol.10 , Issue.4 , pp. 358-364
    • Himmel, M.E.1    Ruth, M.F.2    Wyman, C.E.3
  • 28
    • 25444455923 scopus 로고    scopus 로고
    • Conformational pathways of saturated six-membered rings. A static and dynamical density functional study
    • Ionescu AR, Berces A, Zgierski MZ, Whitfield DM, Nukada T (2005) Conformational pathways of saturated six-membered rings. A static and dynamical density functional study. J Phys Chem A 109(36): 8096-8105.
    • (2005) J Phys Chem A , vol.109 , Issue.36 , pp. 8096-8105
    • Ionescu, A.R.1    Berces, A.2    Zgierski, M.Z.3    Whitfield, D.M.4    Nukada, T.5
  • 29
    • 84863646727 scopus 로고    scopus 로고
    • Performance of the SCC-DFTB model for description of five-membered ring carbohydrate conformations: comparison to force fields, high-level electronic structure methods, and experiment
    • Islam SM, Roy P-N (2012) Performance of the SCC-DFTB model for description of five-membered ring carbohydrate conformations: comparison to force fields, high-level electronic structure methods, and experiment. J Chem Theory Comput 8(7): 2412-2423.
    • (2012) J Chem Theory Comput , vol.8 , Issue.7 , pp. 2412-2423
    • Islam, S.M.1    Roy, P.-N.2
  • 30
    • 79952229152 scopus 로고    scopus 로고
    • Multistep Mutagenesis for the over-expression of cellulase in Humicola insolens
    • Javed MM, Ikram-ul-Haq, Mariyam I (2011) Multistep Mutagenesis for the over-expression of cellulase in Humicola insolens. Pak J Bot 43(1): 669-677.
    • (2011) Pak J Bot , vol.43 , Issue.1 , pp. 669-677
    • Javed, M.M.1    Ikram-Ul-Haq2    Mariyam, I.3
  • 31
    • 0000452754 scopus 로고
    • Stereographic representation of the Cremer-Pople ring-puckering parameters for pyranoid rings
    • Jeffrey GA, Yates JH (1979) Stereographic representation of the Cremer-Pople ring-puckering parameters for pyranoid rings. Carbohyd Res 74: 319-322.
    • (1979) Carbohyd Res , vol.74 , pp. 319-322
    • Jeffrey, G.A.1    Yates, J.H.2
  • 32
    • 33645858780 scopus 로고
    • Quantum and statistical mechanical studies of liquids. 10. Transferable intermolecular potential functions for water, alcohols, and ethers: application to liquid water
    • Jorgensen WL (1981) Quantum and statistical mechanical studies of liquids. 10. Transferable intermolecular potential functions for water, alcohols, and ethers: application to liquid water. J Am Chem Soc 103(2): 335-340.
    • (1981) J Am Chem Soc , vol.103 , Issue.2 , pp. 335-340
    • Jorgensen, W.L.1
  • 33
    • 33847258778 scopus 로고    scopus 로고
    • Improvement of the enzymatic activity of the hyperthermophilic cellulase from Pyrococcus horikoshii
    • Kang HJ, Uegaki K, Fukada H, Ishikawa K (2007) Improvement of the enzymatic activity of the hyperthermophilic cellulase from Pyrococcus horikoshii. Extremophiles 11(2): 251-256.
    • (2007) Extremophiles , vol.11 , Issue.2 , pp. 251-256
    • Kang, H.J.1    Uegaki, K.2    Fukada, H.3    Ishikawa, K.4
  • 34
    • 84986519238 scopus 로고
    • The weighted histogram analysis method for free-energy calculations on biomolecules. I. The method
    • Kumar S, Rosenberg JM, Bouzida D, Swendsen RH, Kollman PA (1992) The weighted histogram analysis method for free-energy calculations on biomolecules. I. The method. J Comput Chem 13(8): 1011-1021.
    • (1992) J Comput Chem , vol.13 , Issue.8 , pp. 1011-1021
    • Kumar, S.1    Rosenberg, J.M.2    Bouzida, D.3    Swendsen, R.H.4    Kollman, P.A.5
  • 36
    • 77649243409 scopus 로고    scopus 로고
    • Enhancement of the thermostability and activity of mesophilic Clostridium cellulovorans EngD by in vitro DNA recombination with Clostridium thermocellum CelE
    • Lee CY, Yu KO, Kim SW, Han SO (2010) Enhancement of the thermostability and activity of mesophilic Clostridium cellulovorans EngD by in vitro DNA recombination with Clostridium thermocellum CelE. J Biosci Bioeng 109(4): 331-336.
    • (2010) J Biosci Bioeng , vol.109 , Issue.4 , pp. 331-336
    • Lee, C.Y.1    Yu, K.O.2    Kim, S.W.3    Han, S.O.4
  • 37
    • 0345529841 scopus 로고    scopus 로고
    • What is so special about Arg 55 in the catalysis of cyclophilin A? Insights from hybrid QM/MM simulations
    • Li GH, Cui Q (2003) What is so special about Arg 55 in the catalysis of cyclophilin A? Insights from hybrid QM/MM simulations. J Am Chem Soc 125(49): 15028-15038.
    • (2003) J Am Chem Soc , vol.125 , Issue.49 , pp. 15028-15038
    • Li, G.H.1    Cui, Q.2
  • 38
    • 79957475689 scopus 로고    scopus 로고
    • Directed evolution of a thermophilic endoglucanase (Cel5A) into highly active Cel5A variants with an expanded temperature profile
    • Liang CN, Fioroni M, Rodriguez-Ropero F, Xue YF, Schwaneberg U, Ma YH (2011a) Directed evolution of a thermophilic endoglucanase (Cel5A) into highly active Cel5A variants with an expanded temperature profile. J Biotechnol 154(1): 46-53.
    • (2011) J Biotechnol , vol.154 , Issue.1 , pp. 46-53
    • Liang, C.N.1    Fioroni, M.2    Rodriguez-Ropero, F.3    Xue, Y.F.4    Schwaneberg, U.5    Ma, Y.H.6
  • 39
    • 78651083397 scopus 로고    scopus 로고
    • Cloning and characterization of a thermostable and halo-tolerant endoglucanase from Thermoanaerobacter tengcongensis MB4
    • Liang CN, Xue YF, Fioroni M, Rodriguez-Ropero F, Zhou C, Schwaneberg U, Ma YH (2011b) Cloning and characterization of a thermostable and halo-tolerant endoglucanase from Thermoanaerobacter tengcongensis MB4. Appl Microbiol Biotechnol 89(2): 315-326.
    • (2011) Appl Microbiol Biotechnol , vol.89 , Issue.2 , pp. 315-326
    • Liang, C.N.1    Xue, Y.F.2    Fioroni, M.3    Rodriguez-Ropero, F.4    Zhou, C.5    Schwaneberg, U.6    Ma, Y.H.7
  • 40
    • 0029774346 scopus 로고    scopus 로고
    • Analysis of a Thermotoga maritima DNA fragment encoding two similar thermostable cellulases, CelA and CelB, and characterization of the recombinant enzymes
    • Liebl W, Ruile P, Bronnenmeier K, Riedel K, Lottspeich F, Greif I (1996) Analysis of a Thermotoga maritima DNA fragment encoding two similar thermostable cellulases, CelA and CelB, and characterization of the recombinant enzymes. Microbiology 142: 2533-2542.
    • (1996) Microbiology , vol.142 , pp. 2533-2542
    • Liebl, W.1    Ruile, P.2    Bronnenmeier, K.3    Riedel, K.4    Lottspeich, F.5    Greif, I.6
  • 41
    • 76249117092 scopus 로고    scopus 로고
    • QM/MM study on the catalytic mechanism of cellulose hydrolysis catalyzed by cellulase Cel5A from Acidothermus cellulolyticus
    • doi:10.1021/jp909177e
    • Liu JL, Wang XM, Xu DG (2010) QM/MM study on the catalytic mechanism of cellulose hydrolysis catalyzed by cellulase Cel5A from Acidothermus cellulolyticus. J Phys Chem B 114(3): 1462-1470. doi: 10. 1021/jp909177e.
    • (2010) J Phys Chem B , vol.114 , Issue.3 , pp. 1462-1470
    • Liu, J.L.1    Wang, X.M.2    Xu, D.G.3
  • 43
    • 3142714765 scopus 로고    scopus 로고
    • Extending the treatment of backbone energetics in protein force fields: limitations of gas-phase quantum mechanics in reproducing protein conformational distributions in molecular dynamics simulations
    • Mackerell AD, Feig M, Brooks CL (2004) Extending the treatment of backbone energetics in protein force fields: limitations of gas-phase quantum mechanics in reproducing protein conformational distributions in molecular dynamics simulations. J Comput Chem 25(11): 1400-1415.
    • (2004) J Comput Chem , vol.25 , Issue.11 , pp. 1400-1415
    • Mackerell, A.D.1    Feig, M.2    Brooks, C.L.3
  • 44
    • 77952687068 scopus 로고    scopus 로고
    • The self-consistent charge density functional tight binding method applied to liquid water and the hydrated excess proton: benchmark simulations
    • doi:10.1021/jp1010555
    • Maupin CM, Aradi B, Voth GA (2010) The self-consistent charge density functional tight binding method applied to liquid water and the hydrated excess proton: benchmark simulations. J Phys Chem B 114(20): 6922-6931. doi: 10. 1021/jp1010555.
    • (2010) J Phys Chem B , vol.114 , Issue.20 , pp. 6922-6931
    • Maupin, C.M.1    Aradi, B.2    Voth, G.A.3
  • 45
    • 0036372478 scopus 로고    scopus 로고
    • Thermostabilization of cellulosomal endoglucanase EngB from Clostridium cellulovorans by in vitro DNA recombination with non-cellulosomal endoglucanase EngD
    • Murashima K, Kosugi A, Doi RH (2002) Thermostabilization of cellulosomal endoglucanase EngB from Clostridium cellulovorans by in vitro DNA recombination with non-cellulosomal endoglucanase EngD. Mol Microbiol 45(3): 617-626.
    • (2002) Mol Microbiol , vol.45 , Issue.3 , pp. 617-626
    • Murashima, K.1    Kosugi, A.2    Doi, R.H.3
  • 48
    • 0035978897 scopus 로고    scopus 로고
    • Application of an approximate density-functional method to sulfur containing compounds
    • Niehaus TA, Elstner M, Frauenheim T, Suhai S (2001) Application of an approximate density-functional method to sulfur containing compounds. J Mol Struct (Thoechem) 541(1): 185-194.
    • (2001) J Mol Struct (Thoechem) , vol.541 , Issue.1 , pp. 185-194
    • Niehaus, T.A.1    Elstner, M.2    Frauenheim, T.3    Suhai, S.4
  • 50
    • 39749169756 scopus 로고    scopus 로고
    • Proton transfer in carbonic anhydrase is controlled by electrostatics rather than the orientation of the acceptor
    • Riccardi D, Konig P, Guo H, Cui Q (2008) Proton transfer in carbonic anhydrase is controlled by electrostatics rather than the orientation of the acceptor. Biochemistry 47(8): 2369-2378.
    • (2008) Biochemistry , vol.47 , Issue.8 , pp. 2369-2378
    • Riccardi, D.1    Konig, P.2    Guo, H.3    Cui, Q.4
  • 51
    • 78149428734 scopus 로고    scopus 로고
    • Catalytic mechanism of cellulose degradation by a cellobiohydrolase, CelS
    • doi: 10. 1371/journal. pone. 0012947
    • Saharay M, Guo H, Smith JC (2010) Catalytic mechanism of cellulose degradation by a cellobiohydrolase, CelS. PLoS ONE 5(10): e12947. doi: 10. 1371/journal. pone. 0012947.
    • (2010) PLoS ONE , vol.5 , Issue.10
    • Saharay, M.1    Guo, H.2    Smith, J.C.3
  • 52
    • 79952117583 scopus 로고    scopus 로고
    • Less is more when simulating unsulfated glycosaminoglycan 3D-structure: comparison of GLYCAM06/TIP3P, PM3-CARB1/TIP3P, and SCC-DFTB-D/TIP3P predictions with experiment
    • doi:10.1002/jcc.21589
    • Sattelle BM, Almond A (2010) Less is more when simulating unsulfated glycosaminoglycan 3D-structure: comparison of GLYCAM06/TIP3P, PM3-CARB1/TIP3P, and SCC-DFTB-D/TIP3P predictions with experiment. J Comput Chem 31(16): 2932-2947. doi: 10. 1002/jcc. 21589.
    • (2010) J Comput Chem , vol.31 , Issue.16 , pp. 2932-2947
    • Sattelle, B.M.1    Almond, A.2
  • 53
    • 33846700979 scopus 로고    scopus 로고
    • Comparison of SCC-DFTB and NDDO-based semiempirical molecular orbital methods for organic molecules
    • Sattelmeyer KW, Tirado-Rives J, Jorgensen WL (2006) Comparison of SCC-DFTB and NDDO-based semiempirical molecular orbital methods for organic molecules. J Phys Chem A 110(50): 13551-13559.
    • (2006) J Phys Chem A , vol.110 , Issue.50 , pp. 13551-13559
    • Sattelmeyer, K.W.1    Tirado-Rives, J.2    Jorgensen, W.L.3
  • 54
    • 0027381121 scopus 로고
    • Stereochemistry, specificity and kinetics of the hydrolysis of reduced cellodextrins by 9 cellulases
    • Schou C, Rasmussen G, Kaltoft MB, Henrissat B, Schulein M (1993) Stereochemistry, specificity and kinetics of the hydrolysis of reduced cellodextrins by 9 cellulases. Eur J Biochem 217(3): 947-953.
    • (1993) Eur J Biochem , vol.217 , Issue.3 , pp. 947-953
    • Schou, C.1    Rasmussen, G.2    Kaltoft, M.B.3    Henrissat, B.4    Schulein, M.5
  • 56
    • 84859922225 scopus 로고    scopus 로고
    • Rationally selected single-site mutants of the Thermoascus aurantiacus endoglucanase increase hydrolytic activity on cellulosic substrates
    • Srikrishnan S, Randall A, Baldi P, Da Silva NA (2012) Rationally selected single-site mutants of the Thermoascus aurantiacus endoglucanase increase hydrolytic activity on cellulosic substrates. Biotechnol Bioeng 109(6): 1595-1599.
    • (2012) Biotechnol Bioeng , vol.109 , Issue.6 , pp. 1595-1599
    • Srikrishnan, S.1    Randall, A.2    Baldi, P.3    Da Silva, N.A.4
  • 57
    • 16444385400 scopus 로고
    • Monte-Carlo free-energy estimates using non-Boltzmann sampling: application to subcritical Lennard-Jones fluid
    • Torrie GM, Valleau JP (1974) Monte-Carlo free-energy estimates using non-Boltzmann sampling: application to subcritical Lennard-Jones fluid. Chem Phys Lett 28(4): 578-581.
    • (1974) Chem Phys Lett , vol.28 , Issue.4 , pp. 578-581
    • Torrie, G.M.1    Valleau, J.P.2
  • 58
    • 0035098779 scopus 로고    scopus 로고
    • Hyperthermophilic enzymes: sources, uses, and molecular mechanisms for thermostability
    • Vieille C, Zeikus GJ (2001) Hyperthermophilic enzymes: sources, uses, and molecular mechanisms for thermostability. Microbiol Mol Biol Rev 65(1): 1-43.
    • (2001) Microbiol Mol Biol Rev , vol.65 , Issue.1 , pp. 1-43
    • Vieille, C.1    Zeikus, G.J.2
  • 61
    • 33646535071 scopus 로고    scopus 로고
    • The importance of dynamics in substrate-assisted catalysis and specificity
    • Xu Q, Guo H, Wlodawer A, Guo H (2006) The importance of dynamics in substrate-assisted catalysis and specificity. J Am Chem Soc 128(18): 5994-5995.
    • (2006) J Am Chem Soc , vol.128 , Issue.18 , pp. 5994-5995
    • Xu, Q.1    Guo, H.2    Wlodawer, A.3    Guo, H.4
  • 62
    • 84862792126 scopus 로고    scopus 로고
    • Enhancing the activity and thermostability of thermostable beta-glucosidase from a marine Aspergillus niger at high salinity
    • Xue DS, Chen HY, Ren YR, Yao SJ (2012) Enhancing the activity and thermostability of thermostable beta-glucosidase from a marine Aspergillus niger at high salinity. Process Biochem 47(4): 606-611.
    • (2012) Process Biochem , vol.47 , Issue.4 , pp. 606-611
    • Xue, D.S.1    Chen, H.Y.2    Ren, Y.R.3    Yao, S.J.4
  • 63
    • 1542615147 scopus 로고    scopus 로고
    • Effect of xylan and lignin removal by batch and flowthrough pretreatment on the enzymatic digestibility of corn stover cellulose
    • Yang B, Wyman CE (2004) Effect of xylan and lignin removal by batch and flowthrough pretreatment on the enzymatic digestibility of corn stover cellulose. Biotechnol Bioeng 86(1): 88-95.
    • (2004) Biotechnol Bioeng , vol.86 , Issue.1 , pp. 88-95
    • Yang, B.1    Wyman, C.E.2
  • 64
    • 58149235077 scopus 로고    scopus 로고
    • Description of phosphate hydrolysis reactions with the self-consistent-charge density-functional-tight-binding (SCC-DFTB) theory. 1. Parameterization
    • doi:10.1021/ct800330d
    • Yang Y, Yu H, York D, Elstner M, Cui Q (2008) Description of phosphate hydrolysis reactions with the self-consistent-charge density-functional-tight-binding (SCC-DFTB) theory. 1. Parameterization. J Chem Theory Comput 4(12): 2067-2084. doi: 10. 1021/ct800330d.
    • (2008) J Chem Theory Comput , vol.4 , Issue.12 , pp. 2067-2084
    • Yang, Y.1    Yu, H.2    York, D.3    Elstner, M.4    Cui, Q.5
  • 65
    • 78650826462 scopus 로고    scopus 로고
    • Introduction of glycine and proline residues onto protein surface increases the thermostability of endoglucanase CelA from Clostridium thermocellum
    • Yi ZL, Pei XQ, Wu ZL (2011) Introduction of glycine and proline residues onto protein surface increases the thermostability of endoglucanase CelA from Clostridium thermocellum. Bioresour Technol 102(3): 3636-3638.
    • (2011) Bioresour Technol , vol.102 , Issue.3 , pp. 3636-3638
    • Yi, Z.L.1    Pei, X.Q.2    Wu, Z.L.3
  • 66
    • 33746121105 scopus 로고    scopus 로고
    • Outlook for cellulase improvement: screening and selection strategies
    • Zhang YHP, Himmel ME, Mielenz JR (2006) Outlook for cellulase improvement: screening and selection strategies. Biotechnol Adv 24(5): 452-481.
    • (2006) Biotechnol Adv , vol.24 , Issue.5 , pp. 452-481
    • Zhang, Y.H.P.1    Himmel, M.E.2    Mielenz, J.R.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.