Summary

Name CTTN
Full Name Src substrate cortactin
Synonyms Amplaxin, Oncogene EMS1 | EMS1
Primary ID Q14247
Links - -
Type protein
Relations 38
Pathways T cell activation
Function Contributes to the organization of the actin cytoskeleton and cell shape (PubMed:21296879). Plays a role in the formation of lamellipodia and in cell migration. Plays a role in the regulation of neuron morphology, axon growth and formation of neuronal growth cones (By similarity). Through its interaction with CTTNBP2, involved in the regulation of neuronal spine density (By similarity). Plays a role in the invasiveness of cancer cells, and the formation of metastases (PubMed:16636290). Plays a role in focal adhesion assembly and turnover (By similarity). In complex with ABL1 and MYLK regulates cortical actin-based cytoskeletal rearrangement critical to sphingosine 1-phosphate (S1P)-mediated endothelial cell (EC) barrier enhancement (PubMed:20861316). Plays a role in intracellular protein transport and endocytosis, and in modulating the levels of potassium channels present at the cell membrane (PubMed:17959782). Plays a role in receptor-mediated endocytosis via clathrin-coated pits (By similarity). Required for stabilization of KCNH1 channels at the cell membrane (PubMed:23144454).

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Modifications Tables

Relations

Regulator Mechanism target score
+ down-regulates img/direct_inhibition.png phosphorylation CTTN 0.433
Publications: 2 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation CTTN 0.433
Publications: 4 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png phosphorylation CTTN 0.249
Publications: 2 Organism: Cricetulus Griseus
+ up-regulates img/direct-activation.png phosphorylation CTTN 0.481
Publications: 4 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation CTTN 0.695
Publications: 4 Organism: Homo Sapiens
Pathways:T cell activation
+ down-regulates activity img/direct_inhibition.png dephosphorylation CTTN 0.2
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png dephosphorylation CTTN 0.532
Publications: 2 Organism: Homo Sapiens, Chlorocebus Aethiops
+ down-regulates activity img/direct_inhibition.png phosphorylation CTTN 0.795
Publications: 1 Organism: In Vitro
+ down-regulates img/direct_inhibition.png phosphorylation CTTN 0.318
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png phosphorylation CTTN 0.795
Publications: 3 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png dephosphorylation CTTN 0.2
Publications: 1 Organism: In Vitro
+ up-regulates quantity img/direct-activation.png relocalization CTTN 0.292
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding ARP2/3 0.632
Publications: 1 Organism: Homo Sapiens
Pathways:T cell activation
+ up-regulates activity img/direct-activation.png binding CTTN 0.526
Publications: 1 Organism: Rattus Norvegicus
+ up-regulates quantity img/direct-activation.png relocalization CTTN 0.2
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity img/direct-activation.png relocalization CTTN 0.292
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation CTTN 0.2
Publications: 1 Organism: Homo Sapiens
Pathways:T cell activation
+ up-regulates activity img/direct-activation.png binding CTTN 0.365
Publications: 1 Organism: Rattus Norvegicus
+ up-regulates activity img/direct-activation.png acetylation CTTN 0.2
Publications: 1 Organism: Mus Musculus
+ up-regulates quantity img/direct-activation.png relocalization CTTN 0.285
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/indirect-activation.png Actin_cytoskeleton_reorganization 0.7
Publications: 1 Organism: Rattus Norvegicus
+ up-regulates quantity img/direct-activation.png relocalization CTTN 0.304
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/indirect-activation.png Dendritic_spine_morphogenesis 0.7
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation CTTN 0.2
Publications: 1 Organism: Homo Sapiens