Simian virus 40 small-t antigen binds two zinc ions.
Simian virus 40 small-t antigen binds two zinc ions.
复制标题
猿猴病毒 40 小-t 抗原结合两个锌离子。
DOI：
10.1128/jvi.67.6.3671-3673.1993
复制
发表时间：
1993
影响因子：
5.4
通讯作者：
Rundell,K
中科院分区：
文献类型：
--
作者：
Turk,B;Porras,A;Mumby,MC;Rundell,K
Six cysteine residues of the simian virus 40 small-t antigen (small-t) are important for stability of the protein. Stability has been shown to be related to the ability of small-t to bind zinc ions in vitro. Purified small-t expressed either in bacteria or from baculovirus vectors binds two molecules of zinc per molecule of protein. Thus, small-t may resemble GAL4, which contains a Zn(II)2Cys6 binuclear cluster.
