Super‐secondary structures involving triple‐strand β‐sheets

FEBS Letters

Efimov, Alexander V.¹ 

[1] Institute of Protein Research, Russian Academy of Sciences, 142292 Pushchino, Moscow Region, Russian Federation

关键词: β-Strand;    Folding unit;    Protein modelling;    Right-handed structure;   

DOI  :  10.1016/0014-5793(93)80688-Q

学科分类：生物化学/生物物理

来源: John Wiley & Sons Ltd.

【 摘 要 】

Triple-strand β-sheets having up-and-down topology are widespread in proteins and occur in two forms denoted here as S-like and Z-like β-sheets. In many cases they are included in super-secondary structures of higher order. A number of such structures is described in this paper. An important feature of these super-secondary structures is that they have a unique handedness. Another feature is that some of them only involve S-like β-sheets and others only Z-like β-sheets.

【 授权许可】

Unknown