Abstract
Cellulose microfibrils are recalcitrant toward dissolution, thus it is difficult to extract and characterize them without modifying their native state. To study the molecular level behavior of microfibrils over 100 sugar residues, we construct a coarse-grained model of solvated cellulose Iβ microfibril using one bead per sugar residue. We derive the coarse-grained force field from atomistic simulation of a 36 chain, 40-residue microfibril by requiring consistency between the chain configuration, intermolecular packing and hydrogen bonding of the two levels of modeling. Coarse-grained force sites are placed at the geometric center of each glucose ring. Intermolecular van der Waals and hydrogen bonding interactions are added sequentially until the microfibril crystal structure in the atomistic simulation is achieved. This requires hydrogen bond potentials for pairs that hydrogen bond in cellulose Iβ, as well as those that can hydrogen bond in other structures, but not in cellulose Iβ. Microfibrils longer than 100 nm form kinks along their longitudinal direction, with an average periodicity of 70 nm. The behavior of kinked regions is similar with a bending angle of approximately 20°. These kinked regions might be linked to observations of periodic disorder from small angle neutron scattering and acid hydrolysis.
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Albersheim P, Darvill A, Roberts K, Sederoff R, Staehelin A (2010) Plant cell walls. Garland Science, New York
Araki J, Wada M, Kuga S, Okano T (1998) Flow properties of microcrystalline cellulose suspension prepared by acid treatment of native cellulose. Colloids Surf A 142:75–82
Atalla RH, Vanderhart DL (1984) Native cellulose: a composite of two distinct crystalline forms. Science 223:283–285
Ayton GS, Noid WG, Voth GA (2007) Systematic coarse graining of biomolecular and soft-matter systems. MRS Bull 32:929–934
Bahar I, Rader A (2005) Coarse-grained normal mode analysis in structural biology. Curr Opin Struct Biol 15:586–592
Bergenstrahle M, Berglund LA, Mazeau K (2007) Thermal response in crystalline Iβ cellulose: a molecular dynamics study. J Phys Chem B 111:9138–9145
Bergenstrahle M, Thormann E, Nordgren N, Berglund LA (2009) Force pulling of single cellulose chains at the crystalline cellulose–liquid interface: a molecular dynamics study. Langmuir 25:4635–4642
Bergenstråhle M, Wohlert J, Larsson PT, Mazeau K, Berglund LA (2008) Dynamics of cellulose–water interfaces: NMR spin-lattice relaxation times calculated from atomistic computer simulations. J Phys Chem B 112:2590–2595
Blaschek W, Koehler H, Semler U, Franz G (1982) Molecular weight distribution of cellulose in primary cell walls. Planta 154:550–555
Bond PJ, Holyoake J, Ivetac A, Khalid S, Sansom MSP (2007) Coarse-grained molecular dynamics simulations of membrane proteins and peptides. J Struct Biol 157:593–605
Bondeson D, Mathew A, Oksman K (2006) Optimization of the isolation of nanocrystals from microcrystalline cellulose by acid hydrolysis. Cellulose 13:171–180
Brooks BR, Bruccoleri RE, Olafson BD, States DJ, Swaminathan S, Karplus M (1983) CHARMM: a program for macromolecular energy, minimization, and dynamics calculations. J Comput Chem 4:187–217
Bu L, Beckham GT, Crowley MF, Chang CH, Matthews JF, Bomble YJ, Adney WS, Himmel ME, Nimlos MR (2009) The energy landscape for the interaction of the family 1 carbohydrate-binding module and the cellulose surface is altered by hydrolyzed glycosidic bonds. J Phys Chem B 113:10994–11002
Damm W, Frontera A, Tirado-Rives J, Jorgensen W (1997) OPLS all-atom force field for carbohydrates. J Comput Chem 18:1955–1970
Darden T, York D, Pedersen L (1993) Particle mesh Ewald: an Nlog(N) method for Ewald sums in large systems. J Chem Phys 98:10088–10092
Depa P, Chen C, Maranas JK (2011) Why are coarse-grained force fields too fast? A look at dynamics of four coarse-grained polymers. J Chem Phys 134:014903
Doruker P, Jernigan RL, Bahar I (2002) Dynamics of large proteins through hierarchical levels of coarse-grained structure. J Comput Chem 23:119–127
Fernandes AN, Thomas LH, Altaner CM, Callow P, Forsyth VT, Apperley CD, Kennedy CJ, Jarvis MC (2011) Nanostructure of cellulose microfibrils in spruce wood. Proc Natl Acad Sci 108:1195–1203
Girard S, Muller-Plathe F (2004) Coarse-graining in polymer simulations. In: Karttunen M, Vattulainen I, Lukkarinen A (eds) Novel methods in soft matter simulations, vol 640., Lect Notes PhysSpringer, Berlin, pp 327–356
Glass DC, Moritsugu K, Cheng X, Smith JC (2012) REACH coarse-grained simulation of a cellulose fiber. Biomacromolecules 13:2634–2644
Guvench O, Greene SN, Kamath G, Brady JW, Vendable RM, Pastor RW, Mackerell AD (2008) Addictive empirical force field for hexopyranose monosaccharides. J Comput Chem 29:2543–2564
Guvench O, Hatcher E, Venable RM, Pastor RW, Mackerell AD (2009) CHARMM additive all-atom force field for glycosidic linkages between hexopyranoses. J Chem Theory Comput 5:2353–2370
Hanus J, Mazeau K (2006) The xyloglucan–cellulose assembly at the atomistic scale. Biopolymers 82:59–73
He X, Shinoda W, DeVane R, Klein ML (2010) Exploring the utility of coarse-grained water models for computational studies of interfacial systems. Mol Phys 108:2007–2020
Hynninen AP, Matthews JF, Backham GT, Crowley MF, Nimlos MR (2011) Coarse-grain model for glucose, cellobiose, and cellotetraose in water. J Chem Theory Comput 7:2137–2150
Izvekov S, Voth G (2005) A multiscale coarse-graining method for biomolecular systems. J Phys Chem B 109:2469–2473
Jarvis MC (2000) Interconversion of the Iα and Iβ crystalline forms of cellulose by bending. Carbohydr Res 325:150–154
Jorgensen WL, Chandrasekhar J, Madura JD, Impey RW, Klein ML (1983) Comparison of simple potential functions for simulating liquid water. J Chem Phys 79:926–935
Kennedy CJ, Cameron GJ, Sturcova A, Apperley DC, Altaner C, Wess TJ, Jarvis MC (2007) Microfibril diameter in celery collenchyma cellulose: X-ray scattering and NMR evidence. Cellulose 14:235–246
Kirschner KN, Yongye AB, Tschampel SM, Gonzalez-Outeirino J, Daniels CR, Foley BL, Woods RJ (2008) GLYCAM06: a generalizable biomolecular force field. Carbohydrates. J Chem Theory Comput 29:622–655
Kony D, Damm W, Stoll S, van Gunsteren W (2002) An improved OPLS–AA force field for carbohydrates. J Comput Chem 23:1416–1429
Koyama M, Sugiyama J, Itoh T (1997) Systematic survey on crystalline features of algal celluloses. Cellulose 4:147–160
Lins RD, Hunenberger PH (2005) A new GROMOS force field for hexopyranose-based carbohydrates. J Chem Theory Comput 26:1400–1412
Liu P, Izvekov S, Voth GA (2007) Multiscale coarse-graining of monosacharrides. J Phys Chem B 111:11566–11575
Lopez CA, Rzepiela AJ, de Vries AH, Dijkhuizen L, Hunenberger PH, Marrink SJ (2009) Martini coarse-grained force field: extension to carbohydrates. J Chem Theory Comput 5:3195–3210
Marrink SJ, de Vries AH, Mark AE (2004) Coarse grained model for semiquantitative lipid simulations. J Phys Chem B 108:750–760
Marrink SJ, Risselada HJ, Yefimov S, Tieleman DP, de Vries AH (2007) The MARTINI force field: coarse grained model for biomolecular simulations. J Phys Chem B 111:7812–7824
Matthews JF, Skopec CE, Mason PE, Zuccato P, Torget RW, Sugiyama J, Himmel ME, Crowley MF (2006) Computer simulation studies of microcrystalline cellulose Iβ. Carbohydr Res 341:138–152
Matthews JF, Bergenstrahle M, Beckham GT, Himmel ME, Nimlos MR, Brady JW, Crowley MF (2011) High-temperature behavior of cellulose I. J Phys Chem B 115:2155–2166
Matthews JF, Beckham GT, Bergenstrahle-Wohlert M, Brady JW, Himmel ME, Crowley MF (2012) Comparison of cellulose Iβ simulations with three carbohydrate force fields. J Chem Theory Comput 8:735–748
Mazeau K (2005) Structural micro-heterogeneities of crystalline Iβ-cellulose. Cellulose 12:339–349
Mazeau K, Heux L (2003) Molecular dynamics simulations of bulk native crystalline and amorphous structures of cellulose. J Phys Chem B 107:2394–2403
Mazeau K, Rivet A (2008) Wetting the (110) and (100) surfaces of Iβ cellulose studied by molecular dynamics. Biomacromolecules 9:1352–1354
McCann MC, Wells B, Roberts K (1990) Direct visualization of cross-links in the primary plant cell wall. J Cell Sci 96:323–334
Molinero V, Goddard WA (2004) M3B: a coarse grain force field for molecular simulations of malto-oligosaccharides and their water mixture. J Phys Chem B 108:1414–1427
Monticelli L, Kandasamy SK, Periole X, Larson RG, Tieleman DP, Marrink S-J (2008) The MARTINI coarse-grained force field: extension to proteins. J Chem Theory Comput 4:819–834
Moran JI, Alvarez VA, Cyras VP, Vazquez A (2008) Extraction of cellulose and preparation of nanocellulose from sisal fibers. Cellulose 15:149–159
Nelson ML, Tripp VW (1953) Determination of the leveling-off degree of polymerization of cotton and rayon. J Polym Sci 10:577–586
Newman RH (1999) Estimation of the lateral dimensions of cellulose crystallites using 13C NMR signal strengths. Solid State Nucl Magn Reson 15:21–29
Newman RH, Ha M-A, Melton LD (1994) Solid-state 13C NMR investigation of molecular ordering in the cellulose of apple cell walls. J Agric Food Chem 42:1402–1406
Nickerson RF, Habrle JA (1947) Cellulose intercrystalline structure: study by hydrolytic methods. Ind Eng Chem 39:1507–1512
Nishiyama Y, Langan P, Chanzy H (2002) Crystal structure and hydrogen-bonding system in cellulose Iβ from synchrotron X-ray and neutron fiber diffraction. J Am Chem Soc 124:9074–9082
Nishiyama Y, Kim U-J, Kim D-Y, Katsumata KS, May RP, Langan P (2003) Periodic disorder along ramie cellulose microfibrils. Biomacromolecules 4:1013–1017
O’Sullivan AC (1997) Cellulose: the structure slowly unravels. Cellulose 4:173–207
Paavilainen S, Rog T, Vattulainen I (2011) Analysis of twisting of cellulose nanofibrils in atomistic molecular dynamics simulations. J Phys Chem B 115:3747–3755
Park YB, Cosgrove DJ (2012) Change in cell wall biomechanical properties in the xyloglucan-difficient xxt1/xxt2 mutant of Arabidopsis. Plant Physiol 158:1933–1943
Plimpton S (1995) Fast parallel algorithms for short-range molecular dynamics. J Comput Phys 117:1–19
Queyroy S, Neyerts S, Brown D, Muller-Plathe F (2004) Preparing relaxed systems of amorphous polymers by multiscale simulation: application to cellulose. Macromolecules 37:7338–7350
Ragauskas AJ, Williams CK, Davison BH, Britovsek G, Cairney J, Eckert CA, Frederick WJ, Hallett JP, Leak DJ, Liotta CL, Mielenz JR, Murphy R, Templer R, Tschaplinski T (2006) The path forward for biofuels and biomaterials. Science 311:484–489
Reith D, Putz M, Muller-Plathe F (2003) Deriving effective mesoscale potentials from atomistic simulations. J Comput Chem 24:1624–1636
Ryckaert J-P, Ciccotti G, Berendsen HJC (1977) Numerical integration of the Cartesian equations of motion of a system with constraints: molecular dynamics of n-alkanes. J Comput Phys 23:327–341
Shelley JC, Shelley MY, Reeder RC, Bandyopadhyay S, Moore PB, Klein ML (2001) Simulations of phospholipids using a coarse grain model. J Phys Chem B 105:9785–9792
Shih AY, Arkhipov A, Freddolino PL, Schulten K (2006) Coarse grained protein-lipid model with application to lipoprotein particles. J Phys Chem B 110:3674–3684
Srinivas G, Cheng X, Smith JC (2011) A solvent-free coarse-grain model for crystalline and amorphous cellulose microfibrils. J Chem Theory Comput 7:2539–2548
Steiner T (2002) The hydrogen bond in the solid state. Angew Chem Int Ed 41:48–76
Stevens M (2004) Coarse-grained simulations of lipid bilayers. J Chem Phys 121:11942–11948
Thomas LH, Forsyth VT, Šturcová A, Kennedy CJ, May RP, Altaner CM, Apperley DC, Timothy JW, Jarvis MC (2013) Structure of cellulose microfibrils in primary cell walls from collenchyma. Plant Physiol 161:465–476
Tozzini V (2005) Coarse-grained models for proteins. Curr Opin Struct Biol 15:144–150
Wohlert J, Berglund LA (2011) A coarse-grained model for molecular dynamics simulations of native cellulose. J Chem Theory Comput 7:753–760
Zhao Z, Shklyaev OE, Nili A, Mohamed MNA, Kubicki JD, Crespi VH, Zhong L (2013) Cellulose microfibril twist, mechanics, and implication for cellulose biosynthesis. J Phys Chem A 117:2580–2589
Acknowledgments
We thank Dr. Zhen Zhao and Dr. Linghao Zhong for providing the atomistic simulation coordinates of the solvated 6 × 6×40 microfibril. This work is supported as part of The Center for Lignocellulose Structure and Formation, an Energy Frontier Research Center funded by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences under Award Number DE-SC0001090. The simulations were performed on high performance computing systems supported and maintained by the Penn State Research Computing and Cyberinfrastructure (RCC).
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Fan, B., Maranas, J.K. Coarse-grained simulation of cellulose Iβ with application to long fibrils. Cellulose 22, 31–44 (2015). https://doi.org/10.1007/s10570-014-0481-2
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DOI: https://doi.org/10.1007/s10570-014-0481-2