Protein Name: Bifunctional glutamate/proline--tRNA ligase
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UniprotKB/SwissProt ID: SYEP_MOUSE (Q8CGC7)
Gene Name: Eprs
Synonyms: Qprs
Organism: Mus musculus (Mouse).
Function: Catalyzes the attachment of the cognate amino acid to the corresponding tRNA in a two-step reaction: the amino acid is first activated by ATP to form a covalent intermediate with AMP and is then transferred to the acceptor end of the cognate tRNA (By similarity). Component of the GAIT (gamma interferon-activated inhibitor of translation) complex which mediates interferon-gamma- induced transcript-selective translation inhibition in inflammation processes. Upon interferon-gamma activation and subsequent phosphorylation dissociates from the multisynthetase complex and assembles into the GAIT complex which binds to stem loop-containing GAIT elements in the 3'-UTR of diverse inflammatory mRNAs (such as ceruplasmin) and suppresses their translation.
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization:
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Network with metabolic pathway:
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Graphical Visualization of S-nitrosylation Sites:
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Overview of Protein S-nitrosylation Sites with Functional and Structural Information | |
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