FUNCTION: Involved in cell adhesion. Contributes to integrin activation. When coexpressed with talin, potentiates activation of ITGA2B. Required for normal keratinocyte proliferation. Required for normal polarization of basal keratinocytes in skin, and for normal cell shape. Required for normal adhe...
FUNCTION: Involved in cell adhesion. Contributes to integrin activation. When coexpressed with talin, potentiates activation of ITGA2B. Required for normal keratinocyte proliferation. Required for normal polarization of basal keratinocytes in skin, and for normal cell shape. Required for normal adhesion of keratinocytes to fibronectin and laminin, and for normal keratinocyte migration to wound sites. May mediate TGF-beta 1 signaling in tumor progression. {ECO:0000269|PubMed:14634021, ECO:0000269|PubMed:17012746, ECO:0000269|PubMed:19804783}.
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GO - Biological processes (BP):
basement membrane organization [GO:0071711]; cell adhesion [GO:0007155]; cell-matrix adhesion [GO:0007160]; establishment of epithelial cell polarity [GO:0090162]; integrin-mediated signaling pathway [GO:0007229]; keratinocyte migration [GO:0051546]; keratinocyte proliferation [GO:0043616]; negative...
basement membrane organization [GO:0071711]; cell adhesion [GO:0007155]; cell-matrix adhesion [GO:0007160]; establishment of epithelial cell polarity [GO:0090162]; integrin-mediated signaling pathway [GO:0007229]; keratinocyte migration [GO:0051546]; keratinocyte proliferation [GO:0043616]; negative regulation of canonical Wnt signaling pathway [GO:0090090]; negative regulation of gene expression [GO:0010629]; negative regulation of protein import into nucleus [GO:0042308]; negative regulation of stem cell proliferation [GO:2000647]; negative regulation of timing of anagen [GO:0051886]; positive regulation of cell adhesion mediated by integrin [GO:0033630]; positive regulation of cell-matrix adhesion [GO:0001954]; positive regulation of integrin activation [GO:0033625]; positive regulation of transforming growth factor beta production [GO:0071636]; positive regulation of transforming growth factor beta receptor signaling pathway [GO:0030511]; positive regulation of wound healing, spreading of epidermal cells [GO:1903691]
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GO - Molecular function (MF):
actin filament binding [GO:0051015]; integrin binding [GO:0005178]...
actin filament binding [GO:0051015]; integrin binding [GO:0005178]
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GO - Cellular component (CC):
cell junction [GO:0030054]; cell periphery [GO:0071944]; cell-substrate junction [GO:0030055]; cytoplasm [GO:0005737]; cytoskeleton [GO:0005856]; cytosol [GO:0005829]; focal adhesion [GO:0005925]; ruffle membrane [GO:0032587]...
cell junction [GO:0030054]; cell periphery [GO:0071944]; cell-substrate junction [GO:0030055]; cytoplasm [GO:0005737]; cytoskeleton [GO:0005856]; cytosol [GO:0005829]; focal adhesion [GO:0005925]; ruffle membrane [GO:0032587]
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