E3 Ubiquitin-Protein Ligase Rnf113A (RNF113A) Reagents

E3 ubiquitin-protein ligase RNF113A

Required for pre-mRNA splicing as component of the spliceosome. E3 ubiquitin-protein ligase that catalyzes the transfer of ubiquitin onto target proteins. Catalyzes polyubiquitination of SNRNP200/BRR2 with non-canonical 'Lys-63'-linked polyubiquitin chains. Plays a role in DNA repair via its role in the synthesis of 'Lys-63'-linked polyubiquitin chains that recruit ALKBH3 and the ASCC complex to sites of DNA damage by alkylating agents. Ubiquitinates CXCR4, leading to its degradation, and thereby contributes to the termination of CXCR4 signaling.

Trichothiodystrophy 5, non-photosensitive (TTD5)

Nucleus. Nucleus speckle.

Ubiquitous.

RNF113A; RNF113; ZNF183; E3 ubiquitin-protein ligase RNF113A; EC 2.3.2.27; Cwc24 homolog; RING finger protein 113A; Zinc finger protein 183