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NECAP1 NECAP1 CD4 CD4 VAMP8 VAMP8 CD274 CD274 DAB2 DAB2 UBQLN2 UBQLN2 CFTR CFTR RAB5A RAB5A UBB UBB EPN2 EPN2 UBC UBC TF TF EGFR EGFR ACTR3 ACTR3 PTPRJ PTPRJ ITSN1 ITSN1 CLTCL1 CLTCL1 SGIP1 SGIP1 SYNJ1 SYNJ1 RAB5B RAB5B SNX18 SNX18 PACSIN2 PACSIN2 SYT9 SYT9 KIAA0319 KIAA0319 PIK3C2A PIK3C2A WNT5A WNT5A
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 Size
small protein node
small nodes:
protein of unknown 3D structure
large protein node
large nodes:
some 3D structure is known or predicted
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colored protein node
colored nodes:
query proteins and first shell of interactors
non-colored protein node
white nodes:
second shell of interactors
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 each other.
Known Interactions
database edge
from curated databases
experiment edge
experimentally determined
Predicted Interactions
neighborhood edge
gene neighborhood
fusion edge
gene fusions
cooccurrence edge
gene co-occurrence
Others
textmining edge
textmining
coexpression edge
co-expression
homology edge
protein homology
Your Input:
CFTRcystic fibrosis transmembrane conductance regulator (ATP-binding cassette sub-family C, member 7); Involved in the transport of chloride ions. May regulate bicarbonate secretion and salvage in epithelial cells by regulating the SLC4A7 transporter. Can inhibit the chloride channel activity of ANO1 (1480 aa)
CD4CD4 molecule; Accessory protein for MHC class-II antigen/T-cell receptor interaction. May regulate T-cell activation. Induces the aggregation of lipid rafts (458 aa)
ACTR3ARP3 actin-related protein 3 homolog (yeast); Functions as ATP-binding component of the Arp2/3 complex which is involved in regulation of actin polymerization and together with an activating nucleation-promoting factor (NPF) mediates the formation of branched actin networks. Seems to contact the pointed end of the daughter actin filament. Plays a role in ciliogenesis (418 aa)
PACSIN2protein kinase C and casein kinase substrate in neurons 2; Plays a role in the formation of normal, flask-shaped caveolae at the cell membrane. Recruits DNM2 to caveolae, and thereby plays a role in caveola-mediated endocytosis. Plays a role in intracellular vesicle-mediated transport. Binds to membranes via its F-BAR domain and promotes membrane tubulation. Plays a role in the internalization of cell-surface receptors. Is not required for internalization of EGFR after EGF stimulus, but contributes to the internalization of EGFR in the absence of EGF stimulus (486 aa)
VAMP8vesicle-associated membrane protein 8; SNAREs, Soluble N-ethylmaleimide-sensitive factor- attachment protein receptors, are essential proteins for fusion of cellular membranes. SNAREs localized on opposing membranes assemble to form a trans-SNARE complex, an extended, parallel four alpha-helical bundle that drives membrane fusion. VAMP8 is a SNARE involved in autophagy through the direct control of autophagosome membrane fusion with the lysososome membrane. Also required for dense-granule secretion in platelets. Plays also a role in regulated enzyme secretion in pancreatic acinar cells [...] (100 aa)
WNT5Awingless-type MMTV integration site family, member 5A; Ligand for members of the frizzled family of seven transmembrane receptors. Can activate or inhibit canonical Wnt signaling, depending on receptor context. In the presence of FZD4, activates beta-catenin signaling. In the presence of ROR2, inhibits the canonical Wnt pathway by promoting beta-catenin degradation through a GSK3-independent pathway which involves down-regulation of beta-catenin-induced reporter gene expression. Suppression of the canonical pathway allows chondrogenesis to occur and inhibits tumor formation. Stimulates [...] (380 aa)
PIK3C2Aphosphatidylinositol-4-phosphate 3-kinase, catalytic subunit type 2 alpha; Generates phosphatidylinositol 3-phosphate (PtdIns3P) and phosphatidylinositol 3,4-bisphosphate (PtdIns(3,4)P2) that act as second messengers. Has a role in several intracellular trafficking events. Functions in insulin signaling and secretion. Required for translocation of the glucose transporter SLC2A4/GLUT4 to the plasma membrane and glucose uptake in response to insulin- mediated RHOQ activation. Regulates insulin secretion through two different mechanisms- involved in glucose-induced insulin secretion downs [...] (1686 aa)
RAB5ARAB5A, member RAS oncogene family; Required for the fusion of plasma membranes and early endosomes. Contributes to the regulation of filopodia extension (215 aa)
EGFRepidermal growth factor receptor (1210 aa)
UBBubiquitin B (229 aa)
DAB2disabled homolog 2, mitogen-responsive phosphoprotein (Drosophila); Adapter protein that functions as clathrin-associated sorting protein (CLASP) required for clathrin-mediated endocytosis of selected cargo proteins. Can bind and assemble clathrin, and binds simultaneously to phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P2) and cargos containg non-phosphorylated NPXY internalization motifs, such as the LDL receptor, to recruit them to clathrin-coated pits. Can function in clathrin-mediated endocytosis independently of the AP-2 complex. Involved in endocytosis of integrin beta-1; t [...] (770 aa)
SNX18sorting nexin 18; May be involved in several stages of intracellular trafficking. Plays a role in endocytosis via clathrin-coated pits, but also clathrin-independent, actin-dependent fluid-phase endocytosis. Plays a role in macropinocytosis. Binds to membranes enriched in phosphatidylinositol 4,5-bisphosphate and promotes membrane tubulation. Stimulates the GTPase activity of DNM2. Promotes DNM2 location at the plasma membrane (628 aa)
EPN2epsin 2; Plays a role in the formation of clathrin-coated invaginations and endocytosis (641 aa)
SYT9synaptotagmin IX; May be involved in Ca(2+)-dependent exocytosis of secretory vesicles through Ca(2+) and phospholipid binding to the C2 domain or may serve as Ca(2+) sensors in the process of vesicular trafficking and exocytosis (491 aa)
NECAP1NECAP endocytosis associated 1; Involved in endocytosis (By similarity) (275 aa)
UBCubiquitin C (685 aa)
UBQLN2ubiquilin 2; Increases the half-life of proteins destined to be degraded by the proteasome; may modulate proteasome-mediated protein degradation (624 aa)
RAB5BRAB5B, member RAS oncogene family; Protein transport. Probably involved in vesicular traffic (By similarity) (215 aa)
SGIP1SH3-domain GRB2-like (endophilin) interacting protein 1 (828 aa)
KIAA0319KIAA0319 (1072 aa)
ITSN1intersectin 1 (SH3 domain protein); Adapter protein that may provide indirect link between the endocytic membrane traffic and the actin assembly machinery. May regulate the formation of clathrin-coated vesicles. Involved in endocytosis of integrin beta-1 (ITGB1) and transferrin receptor (TFR); internalization of ITGB1 as DAB2-dependent cargo but not TFR may involve association with DAB2. Isoform 1 could be involved in brain-specific synaptic vesicle recycling. Inhibits ARHGAP31 activity toward RAC1 (1721 aa)
CD274CD274 molecule; Involved in the costimulatory signal, essential for T- cell proliferation and production of IL10 and IFNG, in an IL2- dependent and a PDCD1-independent manner. Interaction with PDCD1 inhibits T-cell proliferation and cytokine production (290 aa)
TFtransferrin; Transferrins are iron binding transport proteins which can bind two Fe(3+) ions in association with the binding of an anion, usually bicarbonate. It is responsible for the transport of iron from sites of absorption and heme degradation to those of storage and utilization. Serum transferrin may also have a further role in stimulating cell proliferation (698 aa)
PTPRJprotein tyrosine phosphatase, receptor type, J; Tyrosine phosphatase which dephosphorylates or contributes to the dephosphorylation of CTNND1, FLT3, PDGFRB, MET, RET (variant MEN2A), KDR, LYN, SRC, MAPK1, MAPK3, EGFR, TJP1, OCLN, PIK3R1 and PIK3R2. Plays a role in cell adhesion, migration, proliferation and differentiation. Involved in vascular development. Regulator of macrophage adhesion and spreading. Positively affects cell-matrix adhesion. Positive regulator of platelet activation and thrombosis. Negative regulator of cell proliferation. Negative regulator of PDGF-stimulated cell [...] (1337 aa)
SYNJ1synaptojanin 1; Inositol 5-phosphatase which has a role in clathrin- mediated endocytosis (1612 aa)
CLTCL1clathrin, heavy chain-like 1; Clathrin is the major protein of the polyhedral coat of coated pits and vesicles. Two different adapter protein complexes link the clathrin lattice either to the plasma membrane or to the trans-Golgi network (By similarity) (1640 aa)
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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