%0 Journal Article %J EPL (Europhysics Letters) %D 2011 %T Universal geometrical factor of protein conformations as a consequence of energy minimization %A Ming-Chya Wu %A Mai Suan Li %A Wen-Jong Ma %A Maksim Kouza %A Chin-Kun Hu %B EPL (Europhysics Letters) %V 96:68005 doi: 10.1209/0295-5075/96/68005 %G eng %R 10.1209/0295-5075/96/68005