作者Leni (喔…真不知该怎麽办)
站内NTUCE-97
标题[问题] 请问一题关於free engergy的计算
时间Sun Oct 23 12:25:56 2005
再过两天就是期中考了,老师事先透露一题计算,
因为我本身是学生物的,对这个实在不了解,请大家救救我吧!
The standard free energy difference between
cis and trans proline amide bond conformations
is about 5 kJ/mol (1.2 kcal/mol). For an
isolated proline residue in a denatured protein
at 300牵K, estimate the fraction of proteins
that have proline in the cis conformation.
p.s. proline为一胺基酸,较喜欢的是trans的状态。
此题要求的是,算出proline是摺叠後,cis状态的比例。
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