Model-free inference of memory in conformational dynamics of a multi-domain protein

Authors: Vollmar, Leonie, Bebon, Rick, Schimpf, Julia, Flietel, Bastian, Celiksoy, Sirin, Sönnichsen, Carsten, Godec, Aljaž, Hugel, Thorsten

Source: J. Phys. A: Math. Theor. 57, 365001 (2024)

Subject Terms: Condensed Matter - Statistical Mechanics, Condensed Matter - Soft Condensed Matter, Physics - Biological Physics, Physics - Chemical Physics

Access URL: http://arxiv.org/abs/2404.16799

Constrained hidden Markov models reveal further Hsp90 protein states

Authors: Tancredi, Riccardo, Feltrin, Antonio, Infirri, Giosuè Sardo, Toso, Simone, Vollmar, Leonie, Hugel, Thorsten, Baiesi, Marco

Source: New J. Phys., 26, 073023 (2024)

Subject Terms: Condensed Matter - Statistical Mechanics, Quantitative Biology - Biomolecules

Access URL: http://arxiv.org/abs/2402.19207

Aha1 regulates Hsp90’s conformation and function in a stoichiometry-dependent way

Authors: Mondol, Tanumoy, Silbermann, Laura-Marie, Schimpf, Julia, Vollmar, Leonie, Hermann, Bianca, Tych, Katarzyna (Kasia), Hugel, Thorsten

Source: In Biophysical Journal 5 September 2023 122(17):3458-3468

Cochaperones convey the energy of ATP hydrolysis for directional action of Hsp90.

Authors: Vollmar, Leonie, Schimpf, Julia, Hermann, Bianca, Hugel, Thorsten

Source: Nature Communications; 1/17/2024, Vol. 15 Issue 1, p1-11, 11p

Subject Terms: HEAT shock proteins, MOLECULAR chaperones, HYDROLYSIS, EUKARYOTIC cells

Autophosphorylation of the KaiC‐like protein ArlH inhibits oligomerization and interaction with ArlI, the motor ATPase of the archaellum.

Authors: de Sousa Machado, J. Nuno^1,2 (AUTHOR), Vollmar, Leonie^2,3 (AUTHOR), Schimpf, Julia^2,3 (AUTHOR), Chaudhury, Paushali¹ (AUTHOR), Kumariya, Rashmi¹ (AUTHOR), van der Does, Chris¹ (AUTHOR), Hugel, Thorsten³ (AUTHOR), Albers, Sonja‐Verena¹ (AUTHOR) Sonja.albers@biologie.uni-freiburg.de

Source: Molecular Microbiology. Sep2021, Vol. 116 Issue 3, p943-956. 14p.

Subject Terms: *AUTOPHOSPHORYLATION, *ADENOSINE triphosphatase, *PYROCOCCUS furiosus, *MEMBRANE proteins, *OLIGOMERIZATION, *DEPHOSPHORYLATION, *MOLECULAR clock

Aha1 regulates Hsp90’s conformation and function in a stoichiometry-dependent way

Authors: Mondol, Tanumoy, Silbermann, Laura-Marie, Schimpf, Julia, Vollmar, Leonie, Hermann, Bianca, Tych, Katarzyna (Kasia), Hugel, Thorsten

Source: Biophysical Journal; 20240101, Issue: Preprints