Acta Chimica Sinica ›› 2005, Vol. 63 ›› Issue (12): 1121-1126. Previous Articles     Next Articles

Original Articles



  1. (南京大学化学化工学院 南京 210093)
  • 投稿日期:2004-07-16 修回日期:2005-02-21 发布日期:2010-12-10
  • 通讯作者: 缪强

Nearest Neighbor Residue Effect of Amino Acids and the Secondary Structure Conformations of Di-peptide in Proteins

WU Di, MIAO Qiang*, WANG Zhi-Lin   

  1. (Department of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093)
  • Received:2004-07-16 Revised:2005-02-21 Published:2010-12-10
  • Contact: MIAO Qiang

The secondary structure conformations of amino acids were improved, the nearest neighbor residue effect was considered, and the secondary structure conformations of di-peptides were obtained based on the Protein Data Bank (release #105). The neighbor effect differences of C and N terminals as well as the conformation differences of dipeptide order were also discussed.

Key words: protein secondary structure, the conformation of secondary structure, neighbor effect, dipeptide conformation