3au5

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Template:STRUCTURE 3au5

Contents

Structure of the human myosin-X MyTH4-FERM cassette

Template:ABSTRACT PUBMED 21642953

Function

[MYO10_HUMAN] Myosins are actin-based motor molecules with ATPase activity. Unconventional myosins serve in intracellular movements. MYO10 binds to actin filaments and actin bundles and functions as plus end-directed motor. The tail domain binds to membranous compartments containing phosphatidylinositol 3,4,5-trisphosphate or integrins, and mediates cargo transport along actin filaments. Regulates cell shape, cell spreading and cell adhesion. Stimulates the formation and elongation of filopodia. May play a role in neurite outgrowth and axon guidance. Plays a role in formation of the podosome belt in osteoclasts (By similarity).[1]

About this Structure

3au5 is a 2 chain structure with sequence from Human. Full crystallographic information is available from OCA.

See Also

Reference

  • Hirano Y, Hatano T, Takahashi A, Toriyama M, Inagaki N, Hakoshima T. Structural basis of cargo recognition by the myosin-X MyTH4-FERM domain. EMBO J. 2011 Jun 3;30(13):2734-47. doi: 10.1038/emboj.2011.177. PMID:21642953 doi:10.1038/emboj.2011.177
  1. ↑ Bohil AB, Robertson BW, Cheney RE. Myosin-X is a molecular motor that functions in filopodia formation. Proc Natl Acad Sci U S A. 2006 Aug 15;103(33):12411-6. Epub 2006 Aug 7. PMID:16894163 doi:10.1073/pnas.0602443103

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