Summary

Name WWP2
Full Name NEDD4-like E3 ubiquitin-protein ligase WWP2
Synonyms Atrophin-1-interacting protein 2, AIP2, HECT-type E3 ubiquitin transferase WWP2, WW domain-containing protein 2 |
Primary ID O00308
Links - -
Type protein
Relations 9
Function E3 ubiquitin-protein ligase which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Polyubiquitinates POU5F1 by 'Lys-63'-linked conjugation and promotes it to proteasomal degradation; in embryonic stem cells (ESCs) the ubiquitination is proposed to regulate POU5F1 protein level. Ubiquitinates EGR2 and promotes it to proteasomal degradation; in T-cells the ubiquitination inhibits activation-induced cell death. Ubiquitinates SLC11A2; the ubiquitination is enhanced by presence of NDFIP1 and NDFIP2. Ubiquitinates RPB1 and promotes it to proteasomal degradation.

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Relations

Regulator Mechanism target score
+ down-regulates quantity img/direct_inhibition.png ubiquitination SLC11A2 0.306
Publications: 1 Organism: Cricetulus Griseus
+ down-regulates quantity by destabilization img/direct_inhibition.png ubiquitination PAIP1 0.338
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity img/direct_inhibition.png ubiquitination EGR2 0.379
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity img/direct_inhibition.png ubiquitination POLR2A 0.398
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png ubiquitination WWP2 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity img/direct_inhibition.png ubiquitination POU5F1 0.467
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png polyubiquitination TP73 0.287
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png polyubiquitination ABI3 0.2
Publications: 1 Organism: In Vitro
+ up-regulates activity img/direct-activation.png binding WWP1 0.2
Publications: 1 Organism: Homo Sapiens