How does the ribosome fold the proteome?
AME Cassaignau, LD Cabrita… - Annual review of …, 2020 - annualreviews.org
Folding of polypeptides begins during their synthesis on ribosomes. This process has evolved
as a means for the cell to maintain proteostasis, by mitigating the risk of protein misfolding …
as a means for the cell to maintain proteostasis, by mitigating the risk of protein misfolding …
A structural ensemble of a ribosome–nascent chain complex during cotranslational protein folding
LD Cabrita, AME Cassaignau, HMM Launay… - Nature structural & …, 2016 - nature.com
Although detailed pictures of ribosome structures are emerging, little is known about the
structural and cotranslational folding properties of nascent polypeptide chains at the atomic level…
structural and cotranslational folding properties of nascent polypeptide chains at the atomic level…
[HTML][HTML] The ribosome stabilizes partially folded intermediates of a nascent multi-domain protein
SHS Chan, T Włodarski, JO Streit, AME Cassaignau… - Nature …, 2022 - nature.com
Co-translational folding is crucial to ensure the production of biologically active proteins.
The ribosome can alter the folding pathways of nascent polypeptide chains, yet a structural …
The ribosome can alter the folding pathways of nascent polypeptide chains, yet a structural …
[HTML][HTML] Modulating co-translational protein folding by rational design and ribosome engineering
…, CA Waudby, R Beckmann, AME Cassaignau… - nature …, 2022 - nature.com
Co-translational folding is a fundamental process for the efficient biosynthesis of nascent
polypeptides that emerge through the ribosome exit tunnel. To understand how this process is …
polypeptides that emerge through the ribosome exit tunnel. To understand how this process is …
[HTML][HTML] Interactions between nascent proteins and the ribosome surface inhibit co-translational folding
AME Cassaignau, T Włodarski, SHS Chan… - Nature Chemistry, 2021 - nature.com
Most proteins begin to fold during biosynthesis on the ribosome. It has been suggested that
interactions between the emerging polypeptide and the ribosome surface might allow the …
interactions between the emerging polypeptide and the ribosome surface might allow the …
[HTML][HTML] Nascent chains can form co-translational folding intermediates that promote post-translational folding outcomes in a disease-causing protein
…, SHS Chan, OL Thomas, AME Cassaignau… - Nature …, 2021 - nature.com
During biosynthesis, proteins can begin folding co-translationally to acquire their biologically-active
structures. Folding, however, is an imperfect process and in many cases misfolding …
structures. Folding, however, is an imperfect process and in many cases misfolding …
A strategy for co-translational folding studies of ribosome-bound nascent chain complexes using NMR spectroscopy
AME Cassaignau, HMM Launay, ME Karyadi… - Nature protocols, 2016 - nature.com
During biosynthesis on the ribosome, an elongating nascent polypeptide chain can begin to
fold, in a process that is central to all living systems. Detailed structural studies of co-…
fold, in a process that is central to all living systems. Detailed structural studies of co-…
Systematic mapping of free energy landscapes of a growing filamin domain during biosynthesis
…, ME Karyadi, AME Cassaignau… - Proceedings of the …, 2018 - National Acad Sciences
Cotranslational folding (CTF) is a fundamental molecular process that ensures efficient protein
biosynthesis and minimizes the formation of misfolded states. However, the complexity of …
biosynthesis and minimizes the formation of misfolded states. However, the complexity of …
Common sequence motifs of nascent chains engage the ribosome surface and trigger factor
A Deckert, AME Cassaignau, X Wang… - Proceedings of the …, 2021 - National Acad Sciences
In the cell, the conformations of nascent polypeptide chains during translation are modulated
by both the ribosome and its associated molecular chaperone, trigger factor. The specific …
by both the ribosome and its associated molecular chaperone, trigger factor. The specific …
[HTML][HTML] Nascent chain dynamics and ribosome interactions within folded ribosome–nascent chain complexes observed by NMR spectroscopy
…, CA Waudby, T Włodarski, AME Cassaignau… - Chemical …, 2021 - pubs.rsc.org
The folding of many proteins can begin during biosynthesis on the ribosome and can be
modulated by the ribosome itself. Such perturbations are generally believed to be mediated …
modulated by the ribosome itself. Such perturbations are generally believed to be mediated …