Marchenkov V V, Marchenko N Yu, Kaysheva A L, Kotova N V, Kashparov I A, Semisotnov G V
Institute of Protein Research, RAS, Russia.
Data Brief. 2016 Jan 13;6:619-24. doi: 10.1016/j.dib.2016.01.008. eCollection 2016 Mar.
GroEL chaperonin is well-known to interact with a wide variety of polypeptide chains. Here we show the data related to our previous work (http://dx.doi.org/10.1016/j.pep.2015.11.020[1]), and concerning the interaction of GroEL with native (lysozyme, α-lactalbumin) and denatured (lysozyme, α-lactalbumin and pepsin) proteins in solution. The use of affinity chromatography on the base of denatured pepsin for GroEL purification from fluorescent impurities is represented as well.
众所周知,伴侣蛋白GroEL可与多种多肽链相互作用。在此,我们展示了与我们之前的工作(http://dx.doi.org/10.1016/j.pep.2015.11.020[1])相关的数据,这些数据涉及GroEL与溶液中的天然蛋白(溶菌酶、α-乳白蛋白)和变性蛋白(溶菌酶、α-乳白蛋白和胃蛋白酶)之间的相互作用。同时还介绍了基于变性胃蛋白酶的亲和色谱法用于从荧光杂质中纯化GroEL的方法。