9i0t | pdb_00009i0t
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Crystal structure of TRIM25 PRYSPRY covalently bound to 2-chloro-1-[4-(3-methyl-4-phenyl-phenyl)carbonyl-1,4-diazepan-1-yl]ethanone
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Structural highlights
FunctionTRI25_HUMAN Functions as a ubiquitin E3 ligase and as an ISG15 E3 ligase. Involved in innate immune defense against viruses by mediating ubiquitination of DDX58. Mediates 'Lys-63'-linked polyubiquitination of the DDX58 N-terminal CARD-like region which is crucial for triggering the cytosolic signal transduction that leads to the production of interferons in response to viral infection. Promotes ISGylation of 14-3-3 sigma (SFN), an adapter protein implicated in the regulation of a large spectrum signaling pathway. Mediates estrogen action in various target organs.[1] [2] [3] References
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This page was last modified 06:33, 28 May 2025.