Results 61 to 70 of about 10,740 (213)
Disorder driven allosteric control of protein activity
Current Research in Structural Biology, 2020 Studies of protein allostery increasingly reveal an involvement of the back and forth order-disorder transitions in this mechanism of protein activity regulation.
Wei-Ven Tee +2 more
doaj +1 more source
Identifying structural and dynamic changes during the Biliverdin Reductase B catalytic cycle
Frontiers in Molecular Biosciences, 2023 Biliverdin Reductase B (BLVRB) is an NADPH-dependent reductase that catalyzes the reduction of multiple substrates and is therefore considered a critical cellular redox regulator.
Eunjeong Lee +6 more
doaj +1 more source
AI‐Physics‐Experiment Trinity for Integrated Protein Dynamics Modeling
Advanced Science, EarlyView.This review unites experiments, physics‐based simulations, and AI as a synergistic triad for protein dynamics modeling. It highlights integrative strategies, resolves sampling and forcefield bottlenecks, and outlines challenges and future directions for accurate, interpretable conformational ensemble prediction.
Chen Shi +4 more
wiley +1 more source
When Biology Meets Medicine: A Perspective on Foundation Models
Advanced Intelligent Discovery, EarlyView.Artificial intelligence, and foundation models in particular, are transforming life sciences and medicine. This perspective reviews biological and medical foundation models across scales, highlighting key challenges in data availability, model evaluation, and architectural design.
Kunying Niu +3 more
wiley +1 more source
Cell Reports, 2021 Summary: The severe acute respiratory coronavirus 2 (SARS-CoV-2) spike (S) protein is the target of vaccine design efforts to end the coronavirus disease 2019 (COVID-19) pandemic. Despite a low mutation rate, isolates with the D614G substitution in the S
Sophie M.-C. Gobeil +11 more
doaj +1 more source
Chemistry & Biology, 2004 Engineered RNAs have demonstrated remarkable properties of molecular recognition and allosteric function. Liu and colleagues now report the isolation and in vivo function of a ligand-dependent RNA-based transcription factor that opens wide the door for allosterically controllable aptamers.
openaire +2 more sources
Communications Biology, 2023 Molecular dynamics simulations and functional assays of the transmembrane domain of the sweet taste receptor subunit, TAS1R3 reveal mechanisms on the allostery of sweet receptor activation or inactivation and pH-dependent sensitivity to saccharin.
Keisuke Sanematsu +10 more
doaj +1 more source
Emergence of Single- versus Multi-State Allostery [PDF]
Several physical mechanisms have been proposed to explain allostery in proteins. They differ by the number of internal states that they assume a protein to occupy, leaving open the question of what controls the emergence of these distinct physical forms ...
Rouviere, Eric +2 more
core +1 more source
Small Molecule Targeting of Protein–Protein Interactions through Allosteric Modulation of Dynamics
Molecules, 2015 The protein–protein interaction (PPI) target class is particularly challenging, but offers potential for “first in class” therapies. Most known PPI small molecules are orthosteric inhibitors but many PPI sites may be fundamentally intractable to this ...
Benjamin P. Cossins +1 more
doaj +1 more source