Protein Name:
Insulin-like growth factor 2 mRNA-binding protein 3
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UniprotKB/SwissProt ID: Q9CPN8 (Q9CPN8)
Gene Name:
Igf2bp3
Organism: Mus musculus (Mouse)
Function: RNA-binding factor that may recruit target transcripts to cytoplasmic protein-RNA complexes (mRNPs). This transcript 'caging' into mRNPs allows mRNA transport and transient storage. It also modulates the rate and location at which target transcripts encounter the translational apparatus and shields them from endonuclease attacks or microRNA-mediated degradation. Preferentially binds to N6-methyladenosine (m6A)-containing mRNAs and increases their stability (By similarity). Binds to the 3'-UTR of CD44 mRNA and stabilizes it, hence promotes cell adhesion and invadopodia formation (By similarity). Binds to beta-actin/ACTB and MYC transcripts (By similarity). Increases MYC mRNA stability by binding to the coding region instability determinant (CRD) and binding is enhanced by m6A-modification of the CRD (By similarity). Binds to the 5'-UTR of the insulin-like growth factor 2 (IGF2) mRNAs
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Nucleus. Cytoplasm. Cytoplasm, P-body. Cytoplasm, Stress granule
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of Q9CPN8
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
257 |
LSTPEGTSAA C KSILEIMHKE |
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