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Updated: Jul 13, 2026

CN-GELFrEE - Clear Native Gel-eluted Liquid Fraction Entrapment Electrophoresis
11:38

CN-GELFrEE - Clear Native Gel-eluted Liquid Fraction Entrapment Electrophoresis

Published on: February 29, 2016

完整的GroEL基底复合体的并列质谱检测揭示了基底特异性转环形状变化

Esther van Duijn1, Douglas A Simmons, Robert H H van den Heuvel

  • 1Department of Biomolecular Mass Spectrometry, Bijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical Sciences, Utrecht University, The Netherlands.

Journal of the American Chemical Society
|April 6, 2006
PubMed
概括

细菌GroEL chaperonin结合一个Rubisco分子,但可以同时结合两个T4囊蛋白. 这种基质结合的差异表明GroEL中的每个基质引起的明显的构造变化.

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Protein Translocation Machinery on the ER Membrane01:28

Protein Translocation Machinery on the ER Membrane

The translocon complex situated on the ER membrane is the main gateway for the protein secretory pathway. It facilitates the transport of nascent peptides into the ER lumen and their insertion into the ER membrane.
Sec61 protein conducting channel
In eukaryotes, the translocon complex comprises a core heterotrimeric translocator channel called the Sec61 complex. This channel includes three transmembrane proteins, Sec61α, Sec61β, and Sec61γ, and is the largest subunit of the translocon complex.