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Volumn 107, Issue 21, 2003, Pages 5064-5073

Conformational dynamics of trialanine in water. 2. Comparison of AMBER, CHARMM, GROMOS, and OPLS force fields to NMR and infrared experiments

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; CONFORMATIONS; INFRARED SPECTROSCOPY; MOLECULAR DYNAMICS; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; POLYPEPTIDES; PROBABILITY DENSITY FUNCTION; WATER;

EID: 0038241788     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp022445a     Document Type: Article
Times cited : (199)

References (66)
  • 3
    • 0003867061 scopus 로고    scopus 로고
    • Pearson Education Limited: London
    • Leach, A. R. Molecular Modeling; Pearson Education Limited: London, 1996.
    • (1996) Molecular Modeling
    • Leach, A.R.1
  • 8
    • 0005647182 scopus 로고    scopus 로고
    • Special issue on multidimensional spectroscopies
    • Mukamel, S., Hochstrasser, R. M., Eds.
    • Mukamel, S., Hochstrasser, R. M., Eds. Special Issue on Multidimensional Spectroscopies. Chem. Phys. 2001, 266, Nos. 2-3.
    • (2001) Chem. Phys. , vol.266 , Issue.2-3
  • 40
    • 0038479124 scopus 로고    scopus 로고
    • note
    • Although a few authors have compared specific aspects of force fields (see, e.g., refs 24 and 28), the only other systematic and comprehensive comparison we know of is the very recent work of Hermans and co-workers [ref 32].
  • 47
    • 0002631450 scopus 로고    scopus 로고
    • van Gunsteren, W. F., Weiner, P. K., Wilkinson, A. J., Eds.; Kluwer Academic: Dordrecht, The Netherlands
    • Hünenberger, P. H.; van Gunsteren, W. F. In Computer Simulation of Biomolecular System 3; van Gunsteren, W. F., Weiner, P. K., Wilkinson, A. J., Eds.; Kluwer Academic: Dordrecht, The Netherlands, 1997; p 3.
    • (1997) Computer Simulation of Biomolecular System 3 , pp. 3
    • Hünenberger, P.H.1    Van Gunsteren, W.F.2
  • 53
    • 0038479123 scopus 로고    scopus 로고
    • note
    • In the case of GROMOS96 force field, the good agreement of the free-energy profiles were shown in ref 31. Moreover, this paper presents 20 ns MD simulations at T = 350 K.
  • 57
    • 0037802593 scopus 로고    scopus 로고
    • note
    • For high-level ab initio descriptions of small peptides see, for example, refs 17-20.
  • 58
    • 0038140221 scopus 로고    scopus 로고
    • note
    • GROMOS96 also offers a special force field (termed 43B1) for gas-phase simulation which, however, was not used in this study for consistency reasons.
  • 62
    • 85087244625 scopus 로고    scopus 로고
    • note
    • 3J couplings obtained from a MD trajector. It is noted, however, that the usage of other Karplus parameters discussed in ref 63 did not change significantly the MD-averaged results shown in Table 5.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.