Protein Name: Puromycin-sensitive aminopeptidase
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UniprotKB/SwissProt ID: PSA_MOUSE (Q11011)
Gene Name: Npepps
Synonyms: Psa
Organism: Mus musculus (Mouse).
Function: Aminopeptidase with broad substrate specificity for several peptides. Involved in proteolytic events essential for cell growth and viability. May act as regulator of neuropeptide activity. Plays a role in the antigen-processing pathway for MHC class I molecules. Involved in the N-terminal trimming of cytotoxic T-cell epitope precursors. Digests the poly-Q peptides found in many cellular proteins.
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cytoplasm, cytosol. Nucleus.
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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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