[HTML][HTML] Structural basis of complement membrane attack complex formation
M Serna, JL Giles, BP Morgan, D Bubeck - Nature communications, 2016 - nature.com
In response to complement activation, the membrane attack complex (MAC) assembles
from fluid-phase proteins to form pores in lipid bilayers. MAC directly lyses pathogens by a ‘multi-…
from fluid-phase proteins to form pores in lipid bilayers. MAC directly lyses pathogens by a ‘multi-…
Crystal structure of the open conformation of the mammalian chaperonin CCT in complex with tubulin
…, H Yébenes, M Zhou, P Mesa, M Serna… - Foundations of …, 2011 - journals.iucr.org
MS density map using the MDFF method (Molecular Dynamics Flexible Fitting). The
structure allowed for the identification of ribosome–lipid interactions. The rRNA helix 59 (H59) …
structure allowed for the identification of ribosome–lipid interactions. The rRNA helix 59 (H59) …
[HTML][HTML] CryoEM reveals how the complement membrane attack complex ruptures lipid bilayers
The membrane attack complex (MAC) is one of the immune system’s first responders.
Complement proteins assemble on target membranes to form pores that lyse pathogens and …
Complement proteins assemble on target membranes to form pores that lyse pathogens and …
[HTML][HTML] BICD2 phosphorylation regulates dynein function and centrosome separation in G2 and M
…, F Zimmermann, M Serna… - Nature …, 2023 - nature.com
The activity of dynein is regulated by a number of adaptors that mediate its interaction with
dynactin, effectively activating the motor complex while also connecting it to different cargos. …
dynactin, effectively activating the motor complex while also connecting it to different cargos. …
[HTML][HTML] Hands on methods for high resolution cryo-electron microscopy structures of heterogeneous macromolecular complexes
M Serna - Frontiers in molecular biosciences, 2019 - frontiersin.org
Electron microscopy of frozen hydrated samples (cryo-EM) is a powerful structural
technique that allows the direct study of functional macromolecular complexes in an almost …
technique that allows the direct study of functional macromolecular complexes in an almost …
Assembly of the asymmetric human γ-tubulin ring complex by RUVBL1-RUVBL2 AAA ATPase
F Zimmermann, M Serna, A Ezquerra… - Science …, 2020 - science.org
The microtubule nucleator γ-tubulin ring complex (γTuRC) is essential for the function of
microtubule organizing centers such as the centrosome. Since its discovery over two decades …
microtubule organizing centers such as the centrosome. Since its discovery over two decades …
Terminal complexes of the complement system: new structural insights and their relevance to function
BP Morgan, D Walters, M Serna… - Immunological …, 2016 - Wiley Online Library
Complement is a key component of innate immunity in health and a powerful driver of
inflammation and tissue injury in disease. The biological and pathological effects of complement …
inflammation and tissue injury in disease. The biological and pathological effects of complement …
[HTML][HTML] Colchicine blocks tubulin heterodimer recycling by tubulin cofactors TBCA, TBCB, and TBCE
S Nolasco, J Bellido, M Serna, B Carmona… - Frontiers in cell and …, 2021 - frontiersin.org
Colchicine has been used to treat gout and, more recently, to effectively prevents
autoinflammatory diseases and both primary and recurrent episodes of pericarditis. The anti-…
autoinflammatory diseases and both primary and recurrent episodes of pericarditis. The anti-…
The structure of the complex between α‐tubulin, TBCE and TBCB reveals a tubulin dimer dissociation mechanism
M Serna, G Carranza, J Martín-Benito… - Journal of Cell …, 2015 - journals.biologists.com
Tubulin proteostasis is regulated by a group of molecular chaperones termed tubulin cofactors
(TBC). Whereas tubulin heterodimer formation is well‐characterized biochemically, its …
(TBC). Whereas tubulin heterodimer formation is well‐characterized biochemically, its …
Transition of human γ-tubulin ring complex into a closed conformation during microtubule nucleation
Microtubules are essential for intracellular organization and chromosome segregation. They
are nucleated by the γ-tubulin ring complex (γTuRC). However, isolated vertebrate γTuRC …
are nucleated by the γ-tubulin ring complex (γTuRC). However, isolated vertebrate γTuRC …