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. 2002 Jun;82(6):3269–3276. doi: 10.1016/S0006-3495(02)75668-3

Solvation model dependency of helix-coil transition in polyalanine.

Yong Peng 1, Ulrich H E Hansmann 1
PMCID: PMC1302115  PMID: 12023250

Abstract

Helix-coil transitions in polyalanine molecules of length 10 are studied by multi-canonical Monte Carlo simulations. The solvation effects are included by either a distance-dependent dielectric permittivity or by a term that is proportional to the solvent-accessible surface area of the peptide. We found a strong dependence of the characteristics of the helix-coil transition from the details of the solvation model.

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Selected References

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