Myelin‐specific proteins: A structurally diverse group of membrane‐interacting molecules

H Han, M Myllykoski, S Ruskamo, C Wang… - Biofactors, 2013 - Wiley Online Library
The myelin sheath is a multilayered membrane in the nervous system, which has unique
biochemical properties. Myelin carries a set of specific high‐abundance proteins, the structure …

[HTML][HTML] Structural basis of the migfilin-filamin interaction and competition with integrin β tails

Y Lad, P Jiang, S Ruskamo, DS Harburger… - Journal of biological …, 2008 - ASBMB
A link between sites of cell adhesion and the cytoskeleton is essential for regulation of cell
shape, motility, and signaling. Migfilin is a recently identified adaptor protein that localizes at …

[HTML][HTML] Membrane association landscape of myelin basic protein portrays formation of the myelin major dense line

A Raasakka, S Ruskamo, J Kowal, R Barker… - Scientific reports, 2017 - nature.com
Compact myelin comprises most of the dry weight of myelin, and its insulative nature is the
basis for saltatory conduction of nerve impulses. The major dense line (MDL) is a 3-nm …

A role of peripheral myelin protein 2 in lipid homeostasis of myelinating Schwann cells

J Zenker, M Stettner, S Ruskamo… - Glia, 2014 - Wiley Online Library
Peripheral myelin protein 2 (Pmp2, P2 or Fabp8), a member of the fatty acid binding protein
family, was originally described together with myelin basic protein (Mbp or P1) and myelin …

[HTML][HTML] Molecular structure and function of myelin protein P0 in membrane stacking

A Raasakka, S Ruskamo, J Kowal, H Han… - Scientific reports, 2019 - nature.com
Compact myelin forms the basis of nerve insulation essential for higher vertebrates. Dozens
of myelin membrane bilayers undergo tight stacking, and in the peripheral nervous system, …

[HTML][HTML] Atomic structures of two novel immunoglobulin-like domain pairs in the actin cross-linking protein filamin

OK Heikkinen, S Ruskamo, PV Konarev… - Journal of Biological …, 2009 - ASBMB
Filamins are actin filament cross-linking proteins composed of an N-terminal actin-binding
domain and 24 immunoglobulin-like domains (IgFLNs). Filamins interact with numerous …

[HTML][HTML] Human myelin proteolipid protein structure and lipid bilayer stacking

S Ruskamo, A Raasakka, JS Pedersen… - Cellular and Molecular …, 2022 - Springer
The myelin sheath is an essential, multilayered membrane structure that insulates axons,
enabling the rapid transmission of nerve impulses. The tetraspan myelin proteolipid protein (…

[HTML][HTML] Atomic resolution view into the structure–function relationships of the human myelin peripheral membrane protein P2

S Ruskamo, RP Yadav, S Sharma… - … Section D: Biological …, 2014 - scripts.iucr.org
P2 is a fatty acid-binding protein expressed in vertebrate peripheral nerve myelin, where it
may function in bilayer stacking and lipid transport. P2 binds to phospholipid membranes …

[HTML][HTML] Molecular mechanisms of Charcot-Marie-Tooth neuropathy linked to mutations in human myelin protein P2

S Ruskamo, T Nieminen, CK Kristiansen, GH Vatne… - Scientific reports, 2017 - nature.com
Charcot-Marie-Tooth (CMT) disease is one of the most common inherited neuropathies.
Recently, three CMT1-associated point mutations (I43N, T51P, and I52T) were discovered in the …

The C-terminal rod 2 fragment of filamin A forms a compact structure that can be extended

S Ruskamo, R Gilbert, G Hofmann, P Jiang… - Biochemical …, 2012 - portlandpress.com
Filamins are large proteins that cross-link actin filaments and connect to other cellular
components. The C-terminal rod 2 region of FLNa (filamin A) mediates dimerization and interacts …