STRINGSTRING
rapA rapA rasS rasS arpin arpin gefB gefB
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.
Node Color
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
Edges:
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:
rapARas-related protein rapA; G protein of the Ras family that positively regulates phagocytosis and negatively regulates macropinocytosis. May be involved in the activation of guanylyl cyclase during the response to hyperosmotic conditions. Overexpressing cells generate alterations in cell shape and contractile responses. Involved in chemotaxis via regulation of the balance of Ras and Rap signaling at the leading edge of chemotaxing cells. (186 aa)
rasSRas-like protein rasS; Ras proteins bind GDP/GTP and possess intrinsic GTPase activity; Belongs to the small GTPase superfamily. Ras family. (194 aa)
arpinArpin; Regulates actin polymerization by inhibiting the actin- nucleating activity of the Arp2/3 complex (By similarity). Involved in steering cell migration by controlling its directional persistence. Belongs to the Arpin family. (224 aa)
gefBRas guanine nucleotide exchange factor B; Promotes the exchange of Ras-bound GDP by GTP (By similarity). Involved in phagocytosis, fluid-phase endocytosis, regulation of macropinocytosis and control of cell movement. (1529 aa)
Your Current Organism:
Dictyostelium discoideum
NCBI taxonomy Id: 44689
Other names: D. discoideum
Server load: low (14%) [HD]