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 …
Mechanisms of cotranslational maturation of newly synthesized proteins
The timely production of functional proteins is of critical importance for the biological activity
of cells. To reach the functional state, newly synthesized polypeptides have to become …
of cells. To reach the functional state, newly synthesized polypeptides have to become …
The ER membrane protein complex is a transmembrane domain insertase
A Guna, N Volkmar, JC Christianson, RS Hegde - Science, 2018 - science.org
Insertion of proteins into membranes is an essential cellular process. The extensive
biophysical and topological diversity of membrane proteins necessitates multiple insertion …
biophysical and topological diversity of membrane proteins necessitates multiple insertion …
An update on Sec61 channel functions, mechanisms, and related diseases
The membrane of the endoplasmic reticulum (ER) of nucleated human cells harbors the
protein translocon, which facilitates membrane integration or translocation of almost every …
protein translocon, which facilitates membrane integration or translocation of almost every …
Targeting and translocation of proteins to the endoplasmic reticulum at a glance
N Aviram, M Schuldiner - Journal of cell science, 2017 - journals.biologists.com
The evolutionary emergence of organelles was a defining process in diversifying
biochemical reactions within the cell and enabling multicellularity. However …
biochemical reactions within the cell and enabling multicellularity. However …
The ER-SURF pathway uses ER-mitochondria contact sites for protein targeting to mitochondria
Most mitochondrial proteins are synthesized on cytosolic ribosomes and imported into
mitochondria in a post-translational reaction. Mitochondrial precursor proteins which use the …
mitochondria in a post-translational reaction. Mitochondrial precursor proteins which use the …
An alternative pathway for membrane protein biogenesis at the endoplasmic reticulum
The heterotrimeric Sec61 complex is a major site for the biogenesis of transmembrane
proteins (TMPs), accepting nascent TMP precursors that are targeted to the endoplasmic …
proteins (TMPs), accepting nascent TMP precursors that are targeted to the endoplasmic …
Targeting of proteins for translocation at the endoplasmic reticulum
MR Pool - International journal of molecular sciences, 2022 - mdpi.com
The endoplasmic reticulum represents the gateway to the secretory pathway. Here, proteins
destined for secretion, as well as soluble and membrane proteins that reside in the …
destined for secretion, as well as soluble and membrane proteins that reside in the …
The ways of tails: the GET pathway and more
N Borgese, J Coy-Vergara, SF Colombo… - The Protein …, 2019 - Springer
Due to their topology tail-anchored (TA) proteins must target to the membrane independently
of the co-translational route defined by the signal sequence recognition particle (SRP), its …
of the co-translational route defined by the signal sequence recognition particle (SRP), its …
The largely unexplored biology of small proteins in pro‐and eukaryotes
R Steinberg, HG Koch - The FEBS journal, 2021 - Wiley Online Library
The large abundance of small open reading frames (smORFs) in prokaryotic and eukaryotic
genomes and the plethora of smORF‐encoded small proteins became only apparent with …
genomes and the plethora of smORF‐encoded small proteins became only apparent with …