MOLECULAR-CONFORMATION OF ERABUTOXIN-B - ATOMIC COORDINATES AT 2.5 A RESOLUTION

被引：95

作者：

KIMBALL, MR ^{[1
]}

SATO, A ^{[1
]}

RICHARDSON, JS ^{[1
]}

ROSEN, LS ^{[1
]}

LOW, BW ^{[1
]}

机构：

[1] COLUMBIA UNIV,DEPT BIOCHEM,NEW YORK,NY 10032

来源：

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1979年 / 88卷 / 03期

基金：

美国国家卫生研究院;

关键词：

D O I：

10.1016/0006-291X(79)91500-6

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Atomic coordinates determined from a 2.5 Å electron density map are given for erabutoxin b, a sea snake venom postsynaptic neurotoxin. The principal structural features, anti-parallel β pleated sheet, β bulge and β bends are described. The erabutoxin b structure is discussed as structural prototype of this class of homologous curare-mimetic neurotoxins from both land and sea snakes. © 1979.

引用

页码：950 / 959

页数：10

共 11 条

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