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CTTN CTTN MLLT4 MLLT4 CDH1 CDH1 KIRREL KIRREL TJP1 TJP1 OCLN OCLN TJP2 TJP2 CGN CGN CSDA CSDA GJA1 GJA1 CLDN2 CLDN2
"TJP1" - tight junction protein 1 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.
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
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from curated databases
experiment edge
experimentally determined
Predicted Interactions
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gene neighborhood
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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Score
TJP1tight 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)    
Predicted Functional Partners:
OCLN
occludin (522 aa)
        score_image   score_image   0.999
CGN
cingulin; Probably plays a role in the formation and regulation of the tight junction (TJ) paracellular permeability barrier (1203 aa)
        score_image score_image score_image   0.999
MLLT4
myeloid/lymphoid or mixed-lineage leukemia (trithorax homolog, Drosophila); translocated to, 4 (1651 aa)
        score_image score_image score_image   0.999
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   0.998
KIRREL
kin of IRRE like (Drosophila); Plays a significant role in the normal development and function of the glomerular permeability. Signaling protein that needs the presence of TEC kinases to fully trans-activate the transcription factor AP-1 (By similarity) (757 aa)
        score_image score_image score_image   0.998
CTTN
cortactin; Contributes to the organization of the actin cytoskeleton and cell structure. In complex with ABL1 and MYLK regulates cortical actin-based cytoskeletal rearrangement critical to sphingosine 1-phosphate (S1P)-mediated endothelial cell (EC) barrier enhancement. Plays a role in the regulation of cell migration. Plays a role in the invasiveness of cancer cells, and the formation of metastases (634 aa)
        score_image score_image score_image   0.997
CDH1
cadherin 1, type 1, E-cadherin (epithelial); Cadherins are calcium-dependent cell adhesion proteins. They preferentially interact with themselves in a homophilic manner in connecting cells; cadherins may thus contribute to the sorting of heterogeneous cell types. CDH1 is involved in mechanisms regulating cell-cell adhesions, mobility and proliferation of epithelial cells. Has a potent invasive suppressor role. It is a ligand for integrin alpha-E/beta-7 (882 aa)
          score_image score_image   0.997
CLDN2
claudin 2; Plays a major role in tight junction-specific obliteration of the intercellular space, through calcium- independent cell-adhesion activity (By similarity) (230 aa)
        score_image score_image score_image   0.996
CSDA
cold shock domain protein A; Binds to the GM-CSF promoter. Seems to act as a repressor. Binds also to full length mRNA and to short RNA sequences containing the consensus site 5’-UCCAUCA-3’. May have a role in translation repression (By similarity) (372 aa)
        score_image score_image score_image   0.994
TJP2
tight junction protein 2 (1221 aa)
        score_image score_image score_image score_image 0.994
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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