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MPP2 MPP2 RTKN RTKN MPP6 MPP6 CAMK2D CAMK2D CAMK2B CAMK2B MPP5 MPP5 CAMK2G CAMK2G LIN7B LIN7B CAMK2A CAMK2A MPP4 MPP4 SYN3 SYN3 DLG4 DLG4 MPP1 MPP1 SYN1 SYN1 CASK CASK MPP3 MPP3 SYT1 SYT1 VAMP2 VAMP2 RIMS1 RIMS1 RAB3A RAB3A CPLX1 CPLX1 STX1A STX1A UNC13B UNC13B SLC18A2 SLC18A2 SNAP25 SNAP25 BZRAP1 BZRAP1
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
Node Color
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:
LIN7Blin-7 homolog B (C. elegans); Plays a role in establishing and maintaining the asymmetric distribution of channels and receptors at the plasma membrane of polarized cells. Forms membrane-associated multiprotein complexes that may regulate delivery and recycling of proteins to the correct membrane domains. The tripartite complex composed of LIN7 (LIN7A, LIN7B or LIN7C), CASK and APBA1 may have the potential to couple synaptic vesicle exocytosis to cell adhesion in brain. Ensures the proper localization of GRIN2B (subunit 2B of the NMDA receptor) to neuronal postsynaptic density and may [...] (207 aa)
RAB3ARAB3A, member RAS oncogene family; Involved in exocytosis by regulating a late step in synaptic vesicle fusion. Could play a role in neurotransmitter release by regulating membrane flow in the nerve terminal (220 aa)
MPP6membrane protein, palmitoylated 6 (MAGUK p55 subfamily member 6) (540 aa)
STX1Asyntaxin 1A (brain) (288 aa)
SNAP25synaptosomal-associated protein, 25kDa (206 aa)
SYT1synaptotagmin I; May have a regulatory role in the membrane interactions during trafficking of synaptic vesicles at the active zone of the synapse. It binds acidic phospholipids with a specificity that requires the presence of both an acidic head group and a diacyl backbone. A Ca(2+)-dependent interaction between synaptotagmin and putative receptors for activated protein kinase C has also been reported. It can bind to at least three additional proteins in a Ca(2+)-independent manner; these are neurexins, syntaxin and AP2 (422 aa)
MPP5membrane protein, palmitoylated 5 (MAGUK p55 subfamily member 5); May play a role in tight junctions biogenesis and in the establishment of cell polarity in epithelial cells. May modulate SC6A1/GAT1-mediated GABA uptake by stabilizing the transporter. Required for localization of EZR to the apical membrane of parietal cells and may play a role in the dynamic remodeling of the apical cytoskeleton (By similarity) (675 aa)
MPP2membrane protein, palmitoylated 2 (MAGUK p55 subfamily member 2) (552 aa)
RTKNrhotekin; Mediates Rho signaling to activate NF-kappa-B and may confer increased resistance to apoptosis to cells in gastric tumorigenesis. May play a novel role in the organization of septin structures (563 aa)
DLG4discs, large homolog 4 (Drosophila); Interacts with the cytoplasmic tail of NMDA receptor subunits and shaker-type potassium channels. Required for synaptic plasticity associated with NMDA receptor signaling. Overexpression or depletion of DLG4 changes the ratio of excitatory to inhibitory synapses in hippocampal neurons. May reduce the amplitude of ASIC3 acid-evoked currents by retaining the channel intracellularly. May regulate the intracellular trafficking of ADR1B (By similarity) (767 aa)
SYN1synapsin I; Neuronal phosphoprotein that coats synaptic vesicles, binds to the cytoskeleton, and is believed to function in the regulation of neurotransmitter release. The complex formed with NOS1 and CAPON proteins is necessary for specific nitric-oxid functions at a presynaptic level (705 aa)
SLC18A2solute carrier family 18 (vesicular monoamine), member 2; Involved in the ATP-dependent vesicular transport of biogenic amine neurotransmitters. Pumps cytosolic monoamines including dopamine, norepinephrine, serotonin, and histamine into synaptic vesicles. Requisite for vesicular amine storage prior to secretion via exocytosis (514 aa)
CPLX1complexin 1; Positively regulates a late step in synaptic vesicle exocytosis. Organizes the SNAREs into a cross-linked zigzag topology that, when interposed between the vesicle and plasma membranes, is incompatible with fusion, thereby preventing SNAREs from releasing neurotransmitters until an action potential arrives at the synapse. Also involved in glucose-induced secretion of insulin by pancreatic beta-cells (By similarity) (134 aa)
VAMP2vesicle-associated membrane protein 2 (synaptobrevin 2); Involved in the targeting and/or fusion of transport vesicles to their target membrane (116 aa)
CAMK2Gcalcium/calmodulin-dependent protein kinase II gamma (556 aa)
SYN3synapsin III; May be involved in the regulation of neurotransmitter release and synaptogenesis (580 aa)
CAMK2Dcalcium/calmodulin-dependent protein kinase II delta; Calcium/calmodulin-dependent protein kinase involved in the regulation of Ca(2+) homeostatis and excitation-contraction coupling (ECC) in heart by targeting ion channels, transporters and accessory proteins involved in Ca(2+) influx into the myocyte, Ca(2+) release from the sarcoplasmic reticulum (SR), SR Ca(2+) uptake and Na(+) and K(+) channel transport. Targets also transcription factors and signaling molecules to regulate heart function. In its activated form, is involved in the pathogenesis of dilated cardiomyopathy and heart f [...] (499 aa)
BZRAP1benzodiazapine receptor (peripheral) associated protein 1 (1857 aa)
MPP1membrane protein, palmitoylated 1, 55kDa; Essential regulator of neutrophil polarity. Regulates neutrophil polarization by regulating AKT1 phosphorylation through a mechanism that is independent of PIK3CG activity (By similarity) (466 aa)
CASKcalcium/calmodulin-dependent serine protein kinase (MAGUK family) (921 aa)
UNC13Bunc-13 homolog B (C. elegans); Plays a role in vesicle maturation during exocytosis as a target of the diacylglycerol second messenger pathway. Is involved in neurotransmitter release by acting in synaptic vesicle priming prior to vesicle fusion and participates in the activity- depending refilling of readily releasable vesicle pool (RRP). Essential for synaptic vesicle maturation in a subset of excitatory/glutamatergic but not inhibitory/GABA-mediated synapses (By similarity) (1591 aa)
CAMK2Bcalcium/calmodulin-dependent protein kinase II beta (666 aa)
CAMK2Acalcium/calmodulin-dependent protein kinase II alpha; CaM-kinase II (CAMK2) is a prominent kinase in the central nervous system that may function in long-term potentiation and neurotransmitter release. Member of the NMDAR signaling complex in excitatory synapses it may regulate NMDAR-dependent potentiation of the AMPAR and synaptic plasticity (By similarity) (489 aa)
MPP3membrane protein, palmitoylated 3 (MAGUK p55 subfamily member 3) (585 aa)
MPP4membrane protein, palmitoylated 4 (MAGUK p55 subfamily member 4); May play a role in retinal photoreceptors development (By similarity) (637 aa)
RIMS1regulating synaptic membrane exocytosis 1 (1692 aa)
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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