Identification of a voltage-responsive segment of the potential-gated colicin E1 ion channel.

Identification of a voltage-responsive segment of the potential-gated colicin E1 ion channel.
复制标题

电位门控大肠杆菌素 E1 离子通道电压响应片段的识别。

DOI:
10.1021/bi00489a004
复制
发表时间:
1990
期刊:
影响因子:
2.9
通讯作者:
Cramer,WA
Cramer,WA
中科院分区:
生物学3区
文献类型:
--
作者:
Merrill,AR;Cramer,WA

文献摘要

参考文献

被引文献

相似文献

材料与方法33 S和3 H标记治疗肽的制备。如所述制备174-178个残基的COOH-末端治疗通道肽(梅里尔等人,1990),通过在含有[3 H]-L-亮氨酸的补充基本培养基存在下的细胞生长从大肠杆菌素E1标记(Davidson埃塔尔,1985年)。半胱氨酸-505是大肠杆菌素El中唯一的半胱氨酸,通过Cleveland等的方法用[35 S]-L-半胱氨酸标记。(1983).大肠杆菌素El的单一Trp突变体的制备。制备含有单个Trp的大肠杆菌素突变体(Shiver等人,1987)通过用Phe取代肽中三个Trp位置(W 424、W 460和W 495)中的两个中的天然Trp;使用并验证了具有从5 ′-CCA-3 ′(Trp)到5 ′-AAA-3 ′(Phe)的两个碱基变化的合成寡核苷酸
Materials and MethodsPreparation of33S-and 3H-Labeled Thermolytic Peptide. The 174-178-residue COOH-terminal thermolytic channel peptide was prepared as described (Merrill et al., 1990) from colicin El labeled by cell growth in the presence of [3H]-l-leucine containing a supplemented minimal medium (Davidson etal., 1985). Cysteine-505, the only cysteine in colicin El, was labeled with [35S]-L-cysteine by the method of Cleveland et al.(1983).Preparation of Single Trp Mutants of Colicin El. Colicin mutants containing a single Trp were prepared (Shiver et al., 1987) by substituting Phe for the natural Trp in two of the three Trp positions (W424, W460, and W495) in the peptide; synthetic oligonucleotides that had a two-base change from 5'-CCA-3'(Trp) to 5'-AAA-3'(Phe) were used and verified
DOI: 10.1016/s0021-9258(18)61070-1
发表时间: 1987-07
期刊: The Journal of biological chemistry
影响因子: --
作者:
P. Matsudaira
通讯作者: P. Matsudaira
大肠菌素 E1 结构基因的核苷酸序列和预测的蛋白质结构。
DOI: 10.1073/pnas.79.9.2827
发表时间: 1982
影响因子: 11.1
作者:
M. Yamada;Y. Ebina;T. Miyata;T. Nakazawa;A. Nakazawa
通讯作者: A. Nakazawa
DOI: 10.1042/bj1870515
发表时间: 1980-01-01
影响因子: 4.1
作者:
HUNZIKER, PE;HUGHES, GJ;WILSON, KJ
通讯作者: WILSON, KJ
大肠杆菌素 A 膜孔形成片段的结构
DOI: --
发表时间: 1989
期刊: Nature
影响因子: 64.8
作者:
M. Parker;F. Pattus;A. Tucker;D. Tsernoglou
通讯作者: D. Tsernoglou
DOI: 10.1021/bi00601a020
发表时间: 1978-01-01
期刊: BIOCHEMISTRY
影响因子: 2.9
作者:
BERCOVICI, T;GITLER, C
通讯作者: GITLER, C