Chemical exchange in biomacromolecules: past, present, and future

AG Palmer III - Journal of magnetic resonance, 2014 - Elsevier
The perspective reviews quantitative investigations of chemical exchange phenomena in
proteins and other biological macromolecules using NMR spectroscopy, particularly …

HSP40 proteins use class-specific regulation to drive HSP70 functional diversity

O Faust, M Abayev-Avraham, AS Wentink, M Maurer… - Nature, 2020 - nature.com
The ubiquitous heat shock protein 70 (HSP70) family consists of ATP-dependent molecular
chaperones, which perform numerous cellular functions that affect almost all aspects of the …

The intrinsically disordered SARS-CoV-2 nucleoprotein in dynamic complex with its viral partner nsp3a

LM Bessa, S Guseva, AR Camacho-Zarco, N Salvi… - Science …, 2022 - science.org
The processes of genome replication and transcription of SARS-CoV-2 represent important
targets for viral inhibition. Betacoronaviral nucleoprotein (N) is a highly dynamic cofactor of …

HPF1 completes the PARP active site for DNA damage-induced ADP-ribosylation

MJ Suskiewicz, F Zobel, TEH Ogden, P Fontana… - Nature, 2020 - nature.com
The anti-cancer drug target poly (ADP-ribose) polymerase 1 (PARP1) and its close
homologue, PARP2, are early responders to DNA damage in human cells,. After binding to …

Liquid–liquid phase separation modifies the dynamic properties of intrinsically disordered proteins

S Guseva, V Schnapka, W Adamski… - Journal of the …, 2023 - ACS Publications
Liquid–liquid phase separation of flexible biomolecules has been identified as a ubiquitous
phenomenon underlying the formation of membraneless organelles that harbor a multitude …

Nucleophosmin integrates within the nucleolus via multi-modal interactions with proteins displaying R-rich linear motifs and rRNA

DM Mitrea, JA Cika, CS Guy, D Ban, PR Banerjee… - elife, 2016 - elifesciences.org
The nucleolus is a membrane-less organelle formed through liquid-liquid phase separation
of its components from the surrounding nucleoplasm. Here, we show that nucleophosmin …

A specific phosphorylation-dependent conformational switch in SARS-CoV-2 nucleocapsid protein inhibits RNA binding

M Botova, AR Camacho-Zarco, J Tognetti… - Science …, 2024 - science.org
The nucleocapsid protein of severe acute respiratory syndrome coronavirus 2 encapsidates
the viral genome and is essential for viral function. The central disordered domain comprises …

Excited-state observation of active K-Ras reveals differential structural dynamics of wild-type versus oncogenic G12D and G12C mutants

AL Hansen, X Xiang, C Yuan… - Nature Structural & …, 2023 - nature.com
Despite the prominent role of the K-Ras protein in many different types of human cancer,
major gaps in atomic-level information severely limit our understanding of its functions in …

Elevated NSD3 histone methylation activity drives squamous cell lung cancer

G Yuan, NM Flores, S Hausmann, SM Lofgren… - Nature, 2021 - nature.com
Amplification of chromosomal region 8p11–12 is a common genetic alteration that has been
implicated in the aetiology of lung squamous cell carcinoma (LUSC),–. The FGFR1 gene is …

[HTML][HTML] NMR approaches in structure-based lead discovery: recent developments and new frontiers for targeting multi-protein complexes

DM Dias, A Ciulli - Progress in biophysics and molecular biology, 2014 - Elsevier
Nuclear magnetic resonance (NMR) spectroscopy is a pivotal method for structure-based
and fragment-based lead discovery because it is one of the most robust techniques to …