Pozo Ramajo Angela, Petty Sarah A, Starzyk Agnieszka, Decatur Sean M, Volk Martin
Department of Chemistry and Surface Science Research Centre, University of Liverpool, Liverpool L69 3BX, UK.
J Am Chem Soc. 2005 Oct 12;127(40):13784-5. doi: 10.1021/ja054500+.
The helix-coil dynamics of different sections of an alpha-helical model peptide were observed separately by nanosecond temperature jump experiments with IR detection on a series of isotopically labeled peptides. The results show that the helix-coil dynamics of the alpha-helical C-terminus are faster than those of the N-terminus.
通过对一系列同位素标记的肽进行红外检测的纳秒级温度跳跃实验，分别观察了α-螺旋模型肽不同区段的螺旋-卷曲动力学。结果表明，α-螺旋C末端的螺旋-卷曲动力学比N末端的更快。
