UniprotKB/SwissProt ID: MTPN_MOUSE (P62774)
Gene Name: Mtpn
Synonyms: Gcdp
Organism: Mus musculus (Mouse).
Function: Promotes dimerization of NF-kappa-B subunits and regulates NF-kappa-B transcription factor activity. Promotes growth of cardiomyocytes, but not cardiomyocyte proliferation. Promotes cardiac muscle hypertrophy (By similarity). Plays a role in the regulation of the growth of actin filaments. Inhibits the activity of the F-actin-capping protein complex formed by the CAPZA1 and CAPZB heterodimer.
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cytoplasm (Probable). Nucleus (By similarity). Cytoplasm, perinuclear region (By similarity).
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