The mechanisms of integral membrane protein biogenesis

RS Hegde, RJ Keenan - Nature reviews Molecular cell biology, 2022 - nature.com
Roughly one quarter of all genes code for integral membrane proteins that are inserted into
the plasma membrane of prokaryotes or the endoplasmic reticulum membrane of …

Mitochondrial protein transport: Versatility of translocases and mechanisms

JD Busch, LF Fielden, N Pfanner, N Wiedemann - Molecular Cell, 2023 - cell.com
Biogenesis of mitochondria requires the import of approximately 1,000 different precursor
proteins into and across the mitochondrial membranes. Mitochondria exhibit a wide variety …

[HTML][HTML] Scalable molecular dynamics on CPU and GPU architectures with NAMD

JC Phillips, DJ Hardy, JDC Maia, JE Stone… - The Journal of …, 2020 - pubs.aip.org
NAMD is a molecular dynamics program designed for high-performance simulations of very
large biological objects on CPU-and GPU-based architectures. NAMD offers scalable …

Protein structure determination using metagenome sequence data

S Ovchinnikov, H Park, N Varghese, PS Huang… - Science, 2017 - science.org
Despite decades of work by structural biologists, there are still~ 5200 protein families with
unknown structure outside the range of comparative modeling. We show that Rosetta …

Multiscale simulations of biological membranes: the challenge to understand biological phenomena in a living substance

G Enkavi, M Javanainen, W Kulig, T Róg… - Chemical …, 2019 - ACS Publications
Biological membranes are tricky to investigate. They are complex in terms of molecular
composition and structure, functional over a wide range of time scales, and characterized by …

Mechanism of membrane-tethered mitochondrial protein synthesis

Y Itoh, J Andréll, A Choi, U Richter, P Maiti, RB Best… - Science, 2021 - science.org
Mitochondrial ribosomes (mitoribosomes) are tethered to the mitochondrial inner membrane
to facilitate the cotranslational membrane insertion of the synthesized proteins. We report …

Characterization of lipid–protein interactions and lipid-mediated modulation of membrane protein function through molecular simulation

MP Muller, T Jiang, C Sun, M Lihan, S Pant… - Chemical …, 2019 - ACS Publications
The cellular membrane constitutes one of the most fundamental compartments of a living
cell, where key processes such as selective transport of material and exchange of …

Structural and mechanistic insights into protein translocation

TA Rapoport, L Li, E Park - Annual review of cell and …, 2017 - annualreviews.org
Many proteins are translocated across the endoplasmic reticulum (ER) membrane in
eukaryotes or the plasma membrane in prokaryotes. These proteins use hydrophobic signal …

Mechanisms of integral membrane protein insertion and folding

F Cymer, G Von Heijne, SH White - Journal of molecular biology, 2015 - Elsevier
The biogenesis, folding, and structure of α-helical membrane proteins (MPs) are important to
understand because they underlie virtually all physiological processes in cells including key …

Structure and function of the mitochondrial ribosome

BJ Greber, N Ban - Annual review of biochemistry, 2016 - annualreviews.org
Mitochondrial ribosomes (mitoribosomes) perform protein synthesis inside mitochondria, the
organelles responsible for energy conversion and adenosine triphosphate production in …