function:Has E2-dependent E3 ubiquitin-protein ligase activity. May function together with E2 ubiquitin-conjugating enzymes UBE2D1/UBCH5A and UBE2D2/UBC4. Mediates ubiquitination of PXN/paxillin and Salmonella type III secreted protein sopA. May be involved in regulation of cell motility and localization of PXN/paxillin.,similarity:Contains 1 RING-type zinc finger.,subcellular location:Predominantly located in the plasma membrane, with some localization occurring within cytoplasmic organelles.,subunit:Interacts with PXN. Interacts with Salmonella typhimurium sopA. Interacts with JAMP.,tissue specificity:Widely expressed.,
Cell membrane ; Multi-pass membrane protein . Mitochondrion membrane ; Multi-pass membrane protein . Endoplasmic reticulum membrane ; Multi-pass membrane protein . Predominantly located in the plasma membrane, with some localization occurring within cytoplasmic organelles. .
Widely expressed.
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