在先前的推文中,小远发现大家对转录因子相关的文章比较感兴趣,因此猜测应该很多人都在做这方面的研究,为了更好的帮助大家开展转录因子的研究,本次推文主要是和大家一起来复盘一下转录因子的常规研究思路及方法,内容可以归纳为如下:
表1 转录因子筛选结果(Cao et al., 2022)。
(1)蛋白功能结构域预测:MEME(http://meme-suite.org/tools/meme);
(2)信号肽序列分析网站:SignaIP(http://www.cbs.dtu.dk/services/SignalP/);
(3)蛋白的糖基化位点、磷酸化位点和蛋白激酶结合位点预测网站:NetPhos 3.1 Server(http://www.cbs.dtu.dk/services/NetNGlyc/);
(4)蛋白亲/疏水性分析网站:
ExPasy-ProtScale(https://web.expasy.org/protscale/);
(5)蛋白质二级结构预测网站:
SOPMA(https://npsa-prabi.ibcp.fr/cgi-bin/npsa_automat.pl?page=npsa_sopma.html)。
表2 蛋白质亚细胞定位的部分预测软件和网站(Donnes and Hoglund, 2004)。
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