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PFN3 PFN3 PFN2 PFN2 PFN4 PFN4 FMN1 FMN1 DIAPH2 DIAPH2 CDC42 CDC42 RHOA RHOA PFN1 PFN1 RHOD RHOD RHOB RHOB RHOC RHOC
"DIAPH2" - diaphanous homolog 2 in Homo sapiens
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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protein of unknown 3D structure
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[Homology]
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DIAPH2diaphanous homolog 2 (Drosophila); Could be involved in oogenesis. Involved in the regulation of endosome dynamics. Implicated in a novel signal transduction pathway, in which isoform 3 and CSK are sequentially activated by RHOD to regulate the motility of early endosomes through interactions with the actin cytoskeleton (1101 aa)    
Predicted Functional Partners:
RHOA
ras homolog family member A; Regulates a signal transduction pathway linking plasma membrane receptors to the assembly of focal adhesions and actin stress fibers. Involved in a microtubule-dependent signal that is required for the myosin contractile ring formation during cell cycle cytokinesis. Plays an essential role in cleavage furrow formation. Required for the apical junction formation of keratinocyte cell-cell adhesion. Serves as a target for the yopT cysteine peptidase from Yersinia pestis, vector of the plague, and Yersinia pseudotuberculosis, which causes gastrointestinal disor [...] (193 aa)
        score_image score_image score_image   0.960
PFN4
profilin family, member 4; Binds to actin and affects the structure of the cytoskeleton (By similarity) (129 aa)
          score_image score_image   0.915
RHOD
ras homolog family member D; Involved in endosome dynamics. May coordinate membrane transport with the function of the cytoskeleton. Participates in reorganization of actin cytoskeleton (By similarity) (210 aa)
        score_image   score_image   0.898
PFN2
profilin 2; Binds to actin and affects the structure of the cytoskeleton. At high concentrations, profilin prevents the polymerization of actin, whereas it enhances it at low concentrations. By binding to PIP2, it inhibits the formation of IP3 and DG (140 aa)
          score_image score_image   0.894
PFN1
profilin 1; Binds to actin and affects the structure of the cytoskeleton. At high concentrations, profilin prevents the polymerization of actin, whereas it enhances it at low concentrations. By binding to PIP2, it inhibits the formation of IP3 and DG. Inhibits androgen receptor (AR) and HTT aggregation and binding of G-actin is essential for its inhibition of AR (140 aa)
          score_image score_image   0.892
PFN3
profilin 3; Binds to actin and affects the structure of the cytoskeleton (By similarity). May be involved in spermatogenesis (137 aa)
          score_image score_image   0.806
FMN1
formin 1; Plays a role in the formation of adherens junction and the polymerization of linear actin cables (By similarity) (1196 aa)
            score_image   0.775
RHOC
ras homolog family member C; Regulates a signal transduction pathway linking plasma membrane receptors to the assembly of focal adhesions and actin stress fibers. Serves as a microtubule-dependent signal that is required for the myosin contractile ring formation during cell cycle cytokinesis. Regulates apical junction formation in bronchial epithelial cells (193 aa)
        score_image   score_image   0.771
CDC42
cell division cycle 42 (GTP binding protein, 25kDa); Plasma membrane-associated small GTPase which cycles between an active GTP-bound and an inactive GDP-bound state. In active state binds to a variety of effector proteins to regulate cellular responses. Involved in epithelial cell polarization processes. Regulates the bipolar attachment of spindle microtubules to kinetochores before chromosome congression in metaphase. Plays a role in the extension and maintenance of the formation of thin, actin-rich surface projections called filopodia. Mediates CDC42-dependent cell migration (191 aa)
        score_image   score_image   0.724
RHOB
ras homolog family member B; Mediates apoptosis in neoplastically transformed cells after DNA damage. Not essential for development but affects cell adhesion and growth factor signaling in transformed cells. Plays a negative role in tumorigenesis as deletion causes tumor formation. Involved in intracellular protein trafficking of a number of proteins. Targets PKN1 to endosomes and is involved in trafficking of the EGF receptor from late endosomes to lysosomes. Also required for stability and nuclear trafficking of AKT1/AKT which promotes endothelial cell survival during vascular develo [...] (196 aa)
        score_image   score_image   0.721
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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