摘要
本文用高分辨率红外光谱方法研究了钙调蛋白的二级结构，结合晶体结构数据对蛋白的７个α－螺旋段在ＡｍｉｄｅＩ带的振动谱带进行了初步指认。探讨了Ｃａ（２＋）、Ｅｕ（３＋）对蛋白构象的影响。
High resolution FTIR method was used to investigate the secondary structure of calmodulin. Tentative assignments of the 7 segments of α-helix were proposed. The influences of Ca2+ and Eu3+ on the con formation of CaM were also studied.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1996年第2期24-28,共5页
Spectroscopy and Spectral Analysis
基金
攀登计划
自然科学基金
稀土材料化学及应用实验室资助
