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Volumn 112, Issue 22, 2008, Pages 6872-6877

Energetics of infinite homopolypeptide chains: A new look at commonly used force fields

Author keywords

[No Author keywords available]

Indexed keywords

DISCRETE FOURIER TRANSFORMS; NETWORK PROTOCOLS; POTENTIAL ENERGY; POTENTIAL ENERGY SURFACES; PROBABILITY DENSITY FUNCTION; QUANTUM CHEMISTRY; SENSOR NETWORKS;

EID: 46749098354     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp800058f     Document Type: Article
Times cited : (20)

References (41)
  • 2
    • 35548967122 scopus 로고    scopus 로고
    • Molecular Simulation; Academic Press: San Diego, CA
    • Frenkel, D.; Smith, B. Understanding Molecular Simulation; Academic Press: San Diego, CA, 2001; Vol. 1.
    • (2001) Understanding , vol.1
    • Frenkel, D.1    Smith, B.2
  • 6
    • 0041784950 scopus 로고    scopus 로고
    • MacKerell, A. D., Jr.; Bashford, D.; Bellott, M.; Dunbrack, R. L., Jr.; Evanseck, J. D.; Field, M. J.; Fischer, S.; Gao, J.; Guo, H.; Ha, S.; Joseph-McCarthy, D.; Kuchnir, L.; Kuczera, K.; Lau, F. T. K.; Mattos, C.; Michnick, S.; Ngo, T.; Nguyen, D. T.; Prodhom, B.; Reiher, W. E., III; Roux, B.; Schlenkrich, M.; Smith, J. C.; Stote, R.; Straub, J.; Watanabe, M.; Wiórkiewicz-Kuczera, J.; Yin, D.; Karplus, M. J. Phys. Chem. B 1998, 102, 3586-3616.
    • MacKerell, A. D., Jr.; Bashford, D.; Bellott, M.; Dunbrack, R. L., Jr.; Evanseck, J. D.; Field, M. J.; Fischer, S.; Gao, J.; Guo, H.; Ha, S.; Joseph-McCarthy, D.; Kuchnir, L.; Kuczera, K.; Lau, F. T. K.; Mattos, C.; Michnick, S.; Ngo, T.; Nguyen, D. T.; Prodhom, B.; Reiher, W. E., III; Roux, B.; Schlenkrich, M.; Smith, J. C.; Stote, R.; Straub, J.; Watanabe, M.; Wiórkiewicz-Kuczera, J.; Yin, D.; Karplus, M. J. Phys. Chem. B 1998, 102, 3586-3616.
  • 15
    • 84906389894 scopus 로고    scopus 로고
    • The DFT calculations of refs 11 and 14 employed ab initio pseudopotentials in conjunction with a plane-wave basis set of 70 Ry energy cutoff. The Perdew-Burke-Ernzerhof generalized gradient approximation was used to describe the electronic exchange and correlation interaction and the Brilloin-zone integration was replaced by the Γ-point. Greater details can be found in ref 11.
    • The DFT calculations of refs 11 and 14 employed ab initio pseudopotentials in conjunction with a plane-wave basis set of 70 Ry energy cutoff. The Perdew-Burke-Ernzerhof generalized gradient approximation was used to describe the electronic exchange and correlation interaction and the Brilloin-zone integration was replaced by the Γ-point. Greater details can be found in ref 11.
  • 34
    • 84906404405 scopus 로고    scopus 로고
    • 6, terms, r being the interatomic distance. Note, however, that the range of r relevant to our discussion is large enough to make the repulsive term negligible.
    • 6, terms, r being the interatomic distance. Note, however, that the range of r relevant to our discussion is large enough to make the repulsive term negligible.
  • 41
    • 84906375737 scopus 로고    scopus 로고
    • The energy grid correction map approach of ref 40 was used to modify CHARMM22 so that it can reproduce the gas-phase (φ, ψ)-PES of the Ala dipeptide calculated at the MP2 level of theory.
    • The energy grid correction map approach of ref 40 was used to modify CHARMM22 so that it can reproduce the gas-phase (φ, ψ)-PES of the Ala dipeptide calculated at the MP2 level of theory.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.