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TJP2 TJP2 MPDZ MPDZ TJP1 TJP1 GJC1 GJC1 GJD4 GJD4 GJA1 GJA1 GJE1 GJE1 GJD2 GJD2 MAPK3 MAPK3 MAPK1 MAPK1 MAPK7 MAPK7
"GJD2" - gap junction protein, delta 2, 36kDa in Homo sapiens
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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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query proteins and first shell of interactors
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white nodes:
second shell of interactors
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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]
Score
GJD2gap junction protein, delta 2, 36kDa; One gap junction consists of a cluster of closely packed pairs of transmembrane channels, the connexons, through which materials of low MW diffuse from one cell to a neighboring cell (By similarity) (321 aa)    
Predicted Functional Partners:
TJP1
tight junction protein 1; The N-terminal may be involved in transducing a signal required for tight junction assembly, while the C-terminal may have specific properties of tight junctions. The alpha domain might be involved in stabilizing junctions. Plays a role in the regulation of cell migration by targeting CDC42BPB to the leading edge of migrating cells (1748 aa)
        score_image score_image score_image   0.948
GJC1
gap junction protein, gamma 1, 45kDa; One gap junction consists of a cluster of closely packed pairs of transmembrane channels, the connexons, through which materials of low MW diffuse from one cell to a neighboring cell (By similarity) (396 aa)
          score_image score_image score_image 0.906
MPDZ
multiple PDZ domain protein (2041 aa)
            score_image   0.824
GJA1
gap junction protein, alpha 1, 43kDa; Gap junction protein that acts as a regulator of bladder capacity. A gap junction consists of a cluster of closely packed pairs of transmembrane channels, the connexons, through which materials of low MW diffuse from one cell to a neighboring cell. May play a critical role in the physiology of hearing by participating in the recycling of potassium to the cochlear endolymph. Negative regulator of bladder functional capacity- acts by enhancing intercellular electrical and chemical transmission, thus sensitizing bladder muscles to cholinergic neural s [...] (382 aa)
          score_image score_image score_image 0.817
MAPK7
mitogen-activated protein kinase 7; Plays a role in various cellular processes such as proliferation, differentiation and cell survival. The upstream activator of MAPK7 is the MAPK kinase MAP2K5. Upon activation, it translocates to the nucleus and phosphorylates various downstream targets including MEF2C. EGF activates MAPK7 through a Ras- independent and MAP2K5-dependent pathway. May have a role in muscle cell differentiation. May be important for endothelial function and maintenance of blood vessel integrity. MAP2K5 and MAPK7 interact specifically with one another and not with MEK1/E [...] (816 aa)
          score_image     0.800
MAPK3
mitogen-activated protein kinase 3; Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway. MAPK1/ERK2 and MAPK3/ERK1 are the 2 MAPKs which play an important role in the MAPK/ERK cascade. They participate also in a signaling cascade initiated by activated KIT and KITLG/SCF. Depending on the cellular context, the MAPK/ERK cascade mediates diverse biological functions such as cell growth, adhesion, survival and differentiation through the regulation of transcription, translation, cytoskeletal rearrangements. The MAPK/ERK cascade plays a [...] (379 aa)
          score_image     0.800
MAPK1
mitogen-activated protein kinase 1; Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway. MAPK1/ERK2 and MAPK3/ERK1 are the 2 MAPKs which play an important role in the MAPK/ERK cascade. They participate also in a signaling cascade initiated by activated KIT and KITLG/SCF. Depending on the cellular context, the MAPK/ERK cascade mediates diverse biological functions such as cell growth, adhesion, survival and differentiation through the regulation of transcription, translation, cytoskeletal rearrangements. The MAPK/ERK cascade plays a [...] (360 aa)
          score_image     0.800
GJD4
gap junction protein, delta 4, 40.1kDa; One gap junction consists of a cluster of closely packed pairs of transmembrane channels, the connexons, through which materials of low MW diffuse from one cell to a neighboring cell (By similarity) (370 aa)
          score_image score_image score_image 0.479
GJE1
gap junction protein, epsilon 1, 23kDa (205 aa)
          score_image score_image   0.464
TJP2
tight junction protein 2 (1221 aa)
        score_image   score_image   0.454
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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