Single-molecule studies of protein folding with optical tweezers
C Bustamante, L Alexander, K Maciuba… - Annual review of …, 2020 - annualreviews.org
Manipulation of individual molecules with optical tweezers provides a powerful means of
interrogating the structure and folding of proteins. Mechanical force is not only a relevant …
interrogating the structure and folding of proteins. Mechanical force is not only a relevant …
Single-molecule force spectroscopy of protein folding
The use of force probes to induce unfolding and refolding of single molecules through the
application of mechanical tension, known as single-molecule force spectroscopy (SMFS) …
application of mechanical tension, known as single-molecule force spectroscopy (SMFS) …
Folding correctors can restore CFTR posttranslational folding landscape by allosteric domain–domain coupling
N Soya, H Xu, A Roldan, Z Yang, H Ye, F Jiang… - Nature …, 2023 - nature.com
The folding/misfolding and pharmacological rescue of multidomain ATP-binding cassette
(ABC) C-subfamily transporters, essential for organismal health, remain incompletely …
(ABC) C-subfamily transporters, essential for organismal health, remain incompletely …
Cotranslational folding of proteins on the ribosome
M Liutkute, E Samatova, MV Rodnina - Biomolecules, 2020 - mdpi.com
Many proteins in the cell fold cotranslationally within the restricted space of the polypeptide
exit tunnel or at the surface of the ribosome. A growing body of evidence suggests that the …
exit tunnel or at the surface of the ribosome. A growing body of evidence suggests that the …
Simulation of complex biomolecular systems: the ribosome challenge
Large biomolecular systems are at the heart of many essential cellular processes. The
dynamics and energetics of an increasing number of these systems are being studied by …
dynamics and energetics of an increasing number of these systems are being studied by …
Mechanical regulation of talin through binding and history-dependent unfolding
Talin is a force-sensing multidomain protein and a major player in cellular
mechanotransduction. Here, we use single-molecule magnetic tweezers to investigate the …
mechanotransduction. Here, we use single-molecule magnetic tweezers to investigate the …
[PDF][PDF] 激光双光镊在单分子生物物理中的研究进展
巩凡, 任煜轩 - Chinese Journal of Lasers, 2023 - researching.cn
摘要光镊采用聚焦的激光束束缚微米, 纳米级的粒子, 具有亚皮牛级的力分辨率和亚毫秒级的
时间响应, 在单分子生物物理中具有广泛的应用. 通过化学耦链将生物大分子连接到高分子微球 …
时间响应, 在单分子生物物理中具有广泛的应用. 通过化学耦链将生物大分子连接到高分子微球 …
Mechanisms of cotranslational protein maturation in bacteria
Growing cells invest a significant part of their biosynthetic capacity into the production of
proteins. To become functional, newly-synthesized proteins must be N-terminally processed …
proteins. To become functional, newly-synthesized proteins must be N-terminally processed …
[HTML][HTML] Thermodynamics of co-translational folding and ribosome–nascent chain interactions
CA Waudby, C Burridge, LD Cabrita… - Current Opinion in …, 2022 - Elsevier
Proteins can begin the conformational search for their native structure in parallel with
biosynthesis on the ribosome, in a process termed co-translational folding. In contrast to the …
biosynthesis on the ribosome, in a process termed co-translational folding. In contrast to the …
Parsing digital or analog TCR performance through piconewton forces
αβ T cell receptors (TCRs) principally recognize aberrant peptides bound to major
histocompatibility complex molecules (pMHCs) on unhealthy cells, amplifying specificity and …
histocompatibility complex molecules (pMHCs) on unhealthy cells, amplifying specificity and …