Structural basis for translational shutdown and immune evasion by the Nsp1 protein of SARS-CoV-2

…, H Kratzat, M Hayn, T Mackens-Kiani… - Science, 2020 - science.org
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the causative agent of the
current coronavirus disease 2019 (COVID-19) pandemic. A major virulence factor of SARS-…

IKKβ primes inflammasome formation by recruiting NLRP3 to the trans-Golgi network

…, JL Schmid-Burgk, SC Mädler, T Mackens-Kiani… - Immunity, 2022 - cell.com
The NLRP3 inflammasome plays a central role in antimicrobial defense as well as in the
context of sterile inflammatory conditions. NLRP3 activity is governed by two independent …

[HTML][HTML] Structure and function of yeast Lso2 and human CCDC124 bound to hibernating ribosomes

JN Wells, R Buschauer, T Mackens-Kiani, K Best… - PLoS …, 2020 - journals.plos.org
Cells adjust to nutrient deprivation by reversible translational shutdown. This is accompanied
by maintaining inactive ribosomes in a hibernation state, in which they are bound by …

[PDF][PDF] RNF14-dependent atypical ubiquitylation promotes translation-coupled resolution of RNA-protein crosslinks

…, J Cordes, KM Caban, MJ Götz, T Mackens-Kiani… - Molecular cell, 2023 - cell.com
Reactive aldehydes are abundant endogenous metabolites that challenge homeostasis by
crosslinking cellular macromolecules. Aldehyde-induced DNA damage requires repair to …

A structural inventory of native ribosomal ABCE1‐43S pre‐initiation complexes

H Kratzat, T MackensKiani, M Ameismeier… - The EMBO …, 2021 - embopress.org
In eukaryotic translation, termination and ribosome recycling phases are linked to subsequent
initiation of a new round of translation by persistence of several factors at ribosomal sub‐…

[HTML][HTML] The dynamic architecture of Map1-and NatB-ribosome complexes coordinates the sequential modifications of nascent polypeptide chains

AG Knorr, T Mackens-Kiani, J Musial… - PLoS …, 2023 - journals.plos.org
Cotranslational modification of the nascent polypeptide chain is one of the first events during
the birth of a new protein. In eukaryotes, methionine aminopeptidases (MetAPs) cleave off …

B. subtilis MutS2 splits stalled ribosomes into subunits without mRNA cleavage

EN Park, T Mackens-Kiani, R Berhane, H Esser… - The EMBO …, 2024 - embopress.org
Stalled ribosomes are rescued by pathways that recycle the ribosome and target the nascent
polypeptide for degradation. In E. coli, these pathways are triggered by ribosome collisions …

Structural basis for translational shutdown and immune evasion by the Nsp1 protein of SARS-CoV-2 (preprint)

…, H Kratzat, M Hayn, T Mackens-Kiani… - 2020 - pesquisa.bvsalud.org
SARS-CoV-2 is the causative agent of the current COVID-19 pandemic. A major virulence
factor of SARS-CoVs is the nonstructural protein 1 (Nsp1) which suppresses host gene …

[CITATION][C] Design of a 4D quality assurance motion phantom

C Grohmann, R Werner, T Mackens-Kiani… - ESTRO …, 2012 - research.uni-luebeck.de
… Carsten Grohmann, René Werner, Timur Mackens-Kiani, Thorsten Frenzel, Florian Cremers …

Application of cell-free systems for the design of a glucose-responsive biosensor and for studying the effects of key SARS-CoV-2 proteins

A Murali Narayanan - 2021 - ecommons.cornell.edu
Cell-free platforms have been key in the rapid advancement of synthetic biology. They
enable the design of metabolic pathways for the production of any desired proteins. Cell-free …