Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Structural basis of actin filament capping at the barbed-end: a cryo-electron microscopy study.

The EMBO journal - 29 Nov 2006

Narita Akihiro, Takeda Shuichi, Yamashita Atsuko, Maéda Yuichiro

Abstract excerpt

The intracellular distribution and migration of many protein complexes and organelles is regulated by the dynamics of the actin filament. Many actin filament end-binding proteins play crucial roles in actin dynamics, since polymerization and depolymerization of actin protomers occur only at the filament ends. We present here an EM structure of the complex of the actin filament and hetero-dimeric capping protein...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Actin Cytoskeleton
Share to Actins
Share to Avian Proteins

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Chickens

Share to Cryoelectron Microscopy

Share to Dimerization

Share to Image Processing, Computer-Assisted

Share to Protein Conformation

Source

Open in PubMed Open full text

Identifiers

PMID: 17110933
DOI: 10.1038/sj.emboj.7601395
PMCID: PMC1679762

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Structural basis of actin filament capping at the barbed-end: a cryo-electron microscopy study.PMID 17110933Read ↗

Molecular mechanism of actin filament elongation by formins.Semantic proximity Read ↗

Structure/function analysis of the interaction of phosphatidylinositol 4,5-bisphosphate with actin-capping protein: implications for how capping protein binds the actin filament.Semantic proximity Read ↗

Molecular mechanisms of inorganic-phosphate release from the core and barbed end of actin filamentsSemantic proximity Read ↗

Mechanism of actin filament pointed-end capping by tropomodulin.Semantic proximity Read ↗

CPI motif interaction is necessary for capping protein function in cells.Semantic proximity Read ↗

Twinfilin uncaps filament barbed ends to promote turnover of lamellipodial actin networks.Semantic proximity Read ↗

Identification of Functional Residues on Caenorhabditis elegans Actin-interacting Protein 1 (UNC-78) for Disassembly of Actin Depolymerizing Factor/Cofilin-bound Actin FilamentsSemantic proximity Read ↗

Mechanism for CARMIL protein inhibition of heterodimeric actin-capping protein.Semantic proximity Read ↗

Structural insights into the inhibition of actin-capping protein by interactions with phosphatidic acid and phosphatidylinositol (4,5)-bisphosphate.Semantic proximity Read ↗

A Calpha model for the transmembrane alpha helices of gap junction intercellular channels.Semantic proximity Read ↗

Curved EFC/F-BAR-domain dimers are joined end to end into a filament for membrane invagination in endocytosis.Semantic proximity Read ↗

The cryo-EM structure of a γ-TuSC elucidates architecture and regulation of minimal microtubule nucleation systems.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.