Left-handed conformation of poly-L-proline II type in globular proteins. Sequence specificity

被引：0

作者：

Vlasov, PK ^{[1
]}

Kilosanidze, GT ^{[1
]}

Ukrainskii, DL ^{[1
]}

Kuzmin, AV ^{[1
]}

Tumanyan, VG ^{[1
]}

Esipova, NG ^{[1
]}

机构：

[1] Russian Acad Sci, VA Engelhardt Mol Biol Inst, Moscow 119991, Russia

来源：

BIOFIZIKA | 2001年 / 46卷 / 03期

关键词：

left-handed helix of polyproline II type; sequence; occurrence in PDB;

D O I：

暂无

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

Regions of left-handed polyproline II type conformation in globular proteins were studied throughout the PDB bank. The length and sequence of corresponding fragments were analyzed. It was found that a lot of tetrapeptides (from combinatorial possible ones) show the tendency to be included in the left-handed helices. Much more tefrapeptides do not occur in this structure type.

引用

页码：573 / 576

页数：4

共 12 条

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