Results 141 to 150 of about 18,387,865 (333)
An artificial immune system for clustering amino acids in the context of protein function classification [PDF]
, 2009 This paper addresses the classification task of data mining (a form of supervised learning) in the context of an important bioinformatics problem, namely the prediction of protein functions.
Timmis, Jon +5 more
core +1 more source
Viruses, 2019 To understand the underlying mechanisms of endoplasmic reticulum (ER) stress caused by human rhinovirus (HRV) 16 and non-structural transmembrane protein 2B, the expressions of ER chaperone glucose-regulated protein 78 (GRP78) and three signal ...
Juan Song +6 more
semanticscholar +1 more source
Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network
FEBS Letters, EarlyView.Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley +1 more source
Functional characterization of coronavirus non-structural proteins [PDF]
, 2019 DOCTOR OF PHILOSOPHY (SBS)
openaire +2 more sources
Identification of tolerated insertion sites in poliovirus non-structural proteins
Virology, 2011 Insertion of nucleotide sequences encoding "tags" that can be expressed in specific viral proteins during an infection is a useful strategy for purifying viral proteins and their functional complexes from infected cells and/or for visualizing the dynamics of their subcellular location over time.
Teterina, N.L. +5 more
openaire +3 more sources
Modeling of tertiary and quaternary protein structures by homology [PDF]
, 2012 The structure of a protein is crucial to understand its function. Despite this importance, experimentally solved structures are only available for a small portion of the currently known protein sequences.
Kiefer, Florian
core +1 more source
Cell Host and Microbe, 2017 Summary Cellular tropism during persistent viral infection is commonly conferred by the interaction of a viral surface protein with a host receptor complex. Norovirus, the leading global cause of gastroenteritis, can be persistently shed during infection,
Sanghyun Lee +9 more
semanticscholar +1 more source
Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry
FEBS Letters, EarlyView.EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri +5 more
wiley +1 more source
Why similar protein sequences encode similar three-dimensional structures? [PDF]
, 2010 Evolutionarily related proteins have similar sequences. Such similarity is called homology and can be described using substitution matrices such as Blosum 60.
Zielenkiewicz, Piotr +1 more
core +1 more source
Emerging experimental and computational methods for studying redox‐regulated structural transitions
FEBS Letters, EarlyView.Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass +2 more
wiley +1 more source