Results 291 to 300 of about 240,931 (342)

Differences in Src phosphorylation of PSD‐93 and PSD‐95 drive differences in scaffolding activity

Protein Science, Volume 35, Issue 2, February 2026.
Abstract Scaffold proteins contain multiple binding modules that allow for co‐localization of proteins that lack a direct interaction. Evolution resulted in different combinations of binding modules that rewired existing signal transduction pathways.
Frank A. Mindlin, Moeka Sasazawa, James Byrnes, Mark E. Bowen   +3 more
wiley   +1 more source

Very Stable High-Molecular-Mass Multiprotein Complexes in Different Organs of the Sea Cucumber <i>Paracaudina chilensis</i>. [PDF]

Molecules
Soboleva SE, Poletaeva JE, Dmitrenok PS, Bulgakov DV, Ryabchikova EI, Nevinsky GA.   +5 more
europepmc   +1 more source

Role of the transmembrane domain in severe acute respiratory syndrome (SARS) coronavirus 2 spike for palmitoylation and membrane fusion

Protein Science, Volume 35, Issue 2, February 2026.
Abstract Palmitoylation is a reversible post‐translational modification that enhances protein hydrophobicity and regulates cellular functions such as trafficking and signaling. In humans, this modification is catalyzed by 23 DHHC enzymes, but the mechanisms by which they recognize their substrates remain unclear.
Dina A. Abdulrahman, Michael Veit
wiley   +1 more source

A Non-Centrifugation Method to Concentrate and Purify Extracellular Vesicles Using Superabsorbent Polymer Followed by Size Exclusion Chromatography. [PDF]

J Extracell Vesicles
Bergqvist M, Lässer C, Crescitelli R, Park KS, Lötvall J.   +4 more
europepmc   +1 more source

The secreted staphylococcal biofilm protein Sbp forms biomolecular condensates in the presence of DNA

Protein Science, Volume 35, Issue 2, February 2026.
Abstract Staphylococcus epidermidis is the leading cause of device‐related infections, primarily due to its ability to form biofilms, surface‐adherent bacterial communities that confer remarkable resistance to antibiotics and host defenses. Small basic protein, Sbp, is a 16‐kDa protein expressed by S.
P. Ethan Adkins, Alexander E. Yarawsky, Andrew B. Herr   +2 more
wiley   +1 more source

Growth inhibitory factor/metallothionein-3 is a sulfane sulfur-binding protein. [PDF]

Elife
Shinkai Y, Ding Y, Matsui T, Devitt G, Akiyama M, Shen TL, Nishida M, Ida T, Akaike T, Mahajan S, Fukuto JM, Shigeta Y, Kumagai Y.   +12 more
europepmc   +1 more source

Protocol for affinity enrichment of polyclonal autoantibodies from human plasma. [PDF]

STAR Protoc
Aljnabi A, Hagadorn KA, Neumann LE, Peterson ME, Scott B, Miura K, Ongoiba A, Doumbo S, Doumtabe D, Li S, Kayentao K, Traore B, Bolland S, Crompton PD, Hopp CS.   +14 more
europepmc   +1 more source

Phosphatase PTPN22 functions as an adaptor in the mTORC2 complex. [PDF]

EMBO Rep
Gupta K, Kommineni N, Bogadi T, Alamuru-Yellapragada NP, Maddika S.   +4 more
europepmc   +1 more source

Immunopeptidomics Workflow for Isolation and LC-MS/MS Analysis of MHC Class I-Bound Peptides Under Hypoxic Conditions. [PDF]

Bio Protoc
Estephan H, Hammond EM, Adamopoulou E.
europepmc   +1 more source