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MPP7 MPP7 MPP3 MPP3 MPP2 MPP2 MPP5 MPP5 MPP6 MPP6 LIN7A LIN7A CASK CASK CNTN2 CNTN2 TAX1BP3 TAX1BP3 KCNJ4 KCNJ4 USH1C USH1C
"LIN7A" - lin-7 homolog A (C. elegans) in Homo sapiens
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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small nodes:
protein of unknown 3D structure
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large nodes:
some 3D structure is known or predicted
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colored nodes:
query proteins and first shell of interactors
non-colored protein node
white nodes:
second shell of interactors
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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
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from curated databases
experiment edge
experimentally determined
Predicted Interactions
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fusion edge
gene fusions
cooccurrence edge
gene co-occurrence
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textmining edge
textmining
coexpression edge
co-expression
homology edge
protein homology
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[Homology]
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LIN7Alin-7 homolog A (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 [...] (233 aa)    
Predicted Functional Partners:
CASK
calcium/calmodulin-dependent serine protein kinase (MAGUK family) (921 aa)
        score_image   score_image   0.999
MPP5
membrane 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)
        score_image   score_image   0.997
MPP6
membrane protein, palmitoylated 6 (MAGUK p55 subfamily member 6) (540 aa)
        score_image   score_image   0.980
KCNJ4
potassium inwardly-rectifying channel, subfamily J, member 4; This receptor is controlled by G proteins. Inward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell rather than out of it. Their voltage dependence is regulated by the concentration of extracellular potassium; as external potassium is raised, the voltage range of the channel opening shifts to more positive voltages. The inward rectification is mainly due to the blockage of outward current by internal magnesium. Can be blocked by extracellular barium and cesium (By s [...] (445 aa)
        score_image   score_image   0.952
MPP2
membrane protein, palmitoylated 2 (MAGUK p55 subfamily member 2) (552 aa)
        score_image   score_image   0.938
MPP7
membrane protein, palmitoylated 7 (MAGUK p55 subfamily member 7); Acts as an important adapter that promotes epithelial cell polarity and tight junction formation via its interaction with DLG1. Involved in the assembly of protein complexes at sites of cell-cell contact (576 aa)
        score_image   score_image   0.929
MPP3
membrane protein, palmitoylated 3 (MAGUK p55 subfamily member 3) (585 aa)
        score_image   score_image   0.926
TAX1BP3
Tax1 (human T-cell leukemia virus type I) binding protein 3; May regulate a number of protein-protein interactions by competing for PDZ domain binding sites. Binds CTNNB1 and may thereby act as an inhibitor of the Wnt signaling pathway. Competes with LIN7A for KCNJ4 binding, and thereby promotes KCNJ4 internalization. May play a role in the Rho signaling pathway. May play a role in activation of CDC42 by the viral protein HPV16 E6 (124 aa)
          score_image score_image   0.908
USH1C
Usher syndrome 1C (autosomal recessive, severe); Required for normal development and maintenance of cochlear hair cell bundles. Anchoring/scaffolding protein that is a part of the functional network formed by USH1C, USH1G, CDH23 and MYO7A that mediates mechanotransduction in cochlear hair cells. Required for normal hearing (By similarity) (899 aa)
          score_image score_image score_image 0.903
CNTN2
contactin 2 (axonal); May play a role in the initial growth and guidance of axons. May be involved in cell adhesion (1040 aa)
          score_image score_image   0.903
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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