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 …
the plasma membrane of prokaryotes or the endoplasmic reticulum membrane of …
Folding and misfolding of human membrane proteins in health and disease: from single molecules to cellular proteostasis
Advances over the past 25 years have revealed much about how the structural properties of
membranes and associated proteins are linked to the thermodynamics and kinetics of …
membranes and associated proteins are linked to the thermodynamics and kinetics of …
OpenCell: Endogenous tagging for the cartography of human cellular organization
Elucidating the wiring diagram of the human cell is a central goal of the postgenomic era.
We combined genome engineering, confocal live-cell imaging, mass spectrometry, and data …
We combined genome engineering, confocal live-cell imaging, mass spectrometry, and data …
Substrate-driven assembly of a translocon for multipass membrane proteins
A Sundaram, M Yamsek, F Zhong, Y Hooda, RS Hegde… - Nature, 2022 - nature.com
Most membrane proteins are synthesized on endoplasmic reticulum (ER)-bound ribosomes
docked at the translocon, a heterogeneous ensemble of transmembrane factors operating …
docked at the translocon, a heterogeneous ensemble of transmembrane factors operating …
EMC rectifies the topology of multipass membrane proteins
H Wu, L Smalinskaitė, RS Hegde - Nature Structural & Molecular …, 2024 - nature.com
Most eukaryotic multipass membrane proteins are inserted into the membrane of the
endoplasmic reticulum. Their transmembrane domains (TMDs) are thought to be inserted co …
endoplasmic reticulum. Their transmembrane domains (TMDs) are thought to be inserted co …
EMC is required to initiate accurate membrane protein topogenesis
Mammals encode∼ 5,000 integral membrane proteins that need to be inserted in a defined
topology at the endoplasmic reticulum (ER) membrane by mechanisms that are incompletely …
topology at the endoplasmic reticulum (ER) membrane by mechanisms that are incompletely …
An ER translocon for multi-pass membrane protein biogenesis
PT McGilvray, SA Anghel, A Sundaram, F Zhong… - Elife, 2020 - elifesciences.org
Membrane proteins with multiple transmembrane domains play critical roles in cell
physiology, but little is known about the machinery coordinating their biogenesis at the …
physiology, but little is known about the machinery coordinating their biogenesis at the …
Structural basis for membrane insertion by the human ER membrane protein complex
A defining step in the biogenesis of a membrane protein is the insertion of its hydrophobic
transmembrane helices into the lipid bilayer. The nine-subunit endoplasmic reticulum (ER) …
transmembrane helices into the lipid bilayer. The nine-subunit endoplasmic reticulum (ER) …
Structure of the ER membrane complex, a transmembrane-domain insertase
The endoplasmic reticulum (ER) membrane complex (EMC) cooperates with the Sec61
translocon to co-translationally insert a transmembrane helix (TMH) of many multi-pass …
translocon to co-translationally insert a transmembrane helix (TMH) of many multi-pass …
A genome-wide atlas of co-essential modules assigns function to uncharacterized genes
A central question in the post-genomic era is how genes interact to form biological
pathways. Measurements of gene dependency across hundreds of cell lines have been …
pathways. Measurements of gene dependency across hundreds of cell lines have been …