[1
]Centre of Fundamental and Frontier Science of Self-Assembly, Department of Chemistry,
University of Malaya, 50603 Kuala Lumpur, Malaysia
[2
]School of Information Systems Engineering, Osaka Sangyo University, 3-1-1 Nakagaito,
Daito-Shi, Osaka 574-8530, Japan
[3
]Department of Biophysics, Max-Planck-Institut für Medizinische Forschung, Jahnstrasse
29, D-69120 Heidelberg, Germany