E3 ubiquitin-protein ligase ipaH3

UniProtKB accession:  Q83RJ4

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UniProtKB description:  Effector proteins function to alter host cell physiology and promote bacterial survival in host tissues. This protein is an E3 ubiquitin ligase that interferes with host's ubiquitination pathway. Synthesizes a 'Lys-48'-linked ubiquitin chain, which requires non-covalent binding between ubiquitin and the host ubiquitin-conjugating enzyme UBE2D1.