STRINGSTRING
racgef1 racgef1 DDB0185712 DDB0185712 gflB gflB mhcA mhcA rgaA rgaA ctnnA ctnnA aarA aarA ctxA ctxA rac1A rac1A dcsA dcsA corA corA pteN pteN qkgA-1 qkgA-1 abpC abpC sgcA sgcA
Nodes:
Network nodes represent proteins
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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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
racgef1Rac guanyl-nucleotide exchange factor. (1218 aa)
DDB0185712Uncharacterized protein. (905 aa)
gflBRas guanine nucleotide exchange factor glfB; GpaB-activated, rapA-specific guanine nucleotide exchange factor, involved in the regulation of the balance between Ras and Rap signaling at the leading edge of chemotaxing cells. Spatially localized activation of Rap and Ras induces F-actin polymerization at the leading edge of chemotaxing cells through the Rac, PI3K, and TORC2 pathways. Acts also as a key regulator of actin-driven membrane protrusions during processes such as phagocytosis and cytokinesis, possibly by modulating rapA signaling pathways. (1601 aa)
mhcAMyosin-2 heavy chain; Myosin is a protein that binds to actin and has ATPase activity that is activated by actin; Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family. (2116 aa)
rgaARas GTPase-activating-like protein rgaA; Part of signaling pathway that is required for completion of cytokinesis. gapA and rgaA control cortexillin localization to the cleavage furrow and hence may be involved in cleavage of the midbody in the final stage of cytokinesis by regulating the actin cytoskeleton. Forms a complex by linking activated rac1A to ctxA. Assembly of this complex is necessary for the recruitment of cortexillin to the midzone of a dividing cell. Overexpression leads to the suppression of the formation of cellular projections containing F-actin and to a defect in cyt [...] (822 aa)
ctnnAProbable vinculin; Involved in cell adhesion. Thought to play an important role in cytokinesis B, probably by providing substrate adhesion and traction forces. Required to organize and polarize the tip epithelium during cytokinesis. Required for the normal distribution of myosin in the tip epithelium. Involved in the localization of ctxA, ctxB, dcsA, exoc6 and rgaA. Thought to form a complex with ctxA, ctxB, and rgaA which regulates myosin accumulation to the apical plasma membrane. Belongs to the vinculin/alpha-catenin family. (842 aa)
aarAProtein aardvark; Required to regulate pattern formation during multi-cellular stages of development and for the formation of adherens junctions. Plays a structural role during the regulation of stalk formation. Involved in cell signaling. Required for spore-cell differentiation. Overexpression increases number and size of cell junctions and reduces spore-cell formation; Belongs to the beta-catenin family. (757 aa)
ctxACortexillin-1; Actin-bundling protein. When linked to F-actin the actin filaments form preferentially anti-parallel bundles that associate into meshworks. Plays a major role in cytokinesis. Negatively regulates cortical localization of rapgap1; Belongs to the cortexillin family. (444 aa)
rac1ARho-related protein rac1A; Overexpression promotes the formation of filopodia and membrane ruffles; Belongs to the small GTPase superfamily. Rho family. (194 aa)
dcsACellulose synthase catalytic subunit A [UDP-forming]; Catalytic subunit of cellulose synthase. It polymerizes uridine 5'-diphosphate glucose to cellulose, which is produced as an extracellular component for mechanical and chemical protection at the onset of the stalk formation, when the cells exhibit multicellular behavior during culmination; Belongs to the glycosyltransferase 2 family. (1059 aa)
corACoronin-A; Required for normal motility. Participates in cytokinesis. (445 aa)
pteN3-phosphatidylinositol 3-phosphatase; Acts as a dual-specificity protein phosphatase, dephosphorylating tyrosine-, serine- and threonine-phosphorylated proteins. Also acts as a lipid phosphatase, removing the phosphate in the D3 position of the inositol ring from phosphatidylinositol 3,4,5- trisphosphate, phosphatidylinositol 3,4-diphosphate, phosphatidylinositol 3-phosphate and inositol 1,3,4,5-tetrakisphosphate (By similarity). Negative regulator of PI3K chemotaxis pathways. Overexpression leads to a suppression of a PI3K-dependent activation of pkbA, and these cells exhibit chemotax [...] (533 aa)
qkgA-1Probable serine/threonine-protein kinase qkgA; Involved in growth, and during development, in aggregation. (1553 aa)
abpCGelation factor; F-actin cross-linking protein. (857 aa)
sgcAGuanylyl cyclase. (2843 aa)
Your Current Organism:
Dictyostelium discoideum
NCBI taxonomy Id: 44689
Other names: D. discoideum
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