ID:PNRC2_HUMAN DESCRIPTION: RecName: Full=Proline-rich nuclear receptor coactivator 2; FUNCTION: Involved in nonsense-mediated mRNA decay (NMD) by acting as a bridge between the mRNA decapping complex and the NMD machinery. May act by targeting the NMD machinery to the P-body and recruiting the decapping machinery to aberrant mRNAs. Required for UPF1/RENT1 localization to the P-body. Also acts as a nuclear receptor coactivator. May play a role in controlling the energy balance between energy storage and energy expenditure. SUBUNIT: Interacts with UPF1/RENT1; preferentially interacts with hyperphosphorylated form. Interacts with DCP1A. Interacts with many nuclear receptors including ESR1, ESRRA, ESRRG, NR3C1/GR, NR5A1, PGR, TR, RAR and RXR. INTERACTION: Q92900:UPF1; NbExp=9; IntAct=EBI-726549, EBI-373471; SUBCELLULAR LOCATION: Nucleus. Cytoplasm, P-body. TISSUE SPECIFICITY: Expressed in heart, lung, muscle and brain. DOMAIN: The interaction between PNRC2 and nuclear receptors is dependent on the SH3 binding motif. SIMILARITY: Belongs to the PNRC family. PNRC2 subfamily.
The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.
ModBase Predicted Comparative 3D Structure on Q9NPJ4
The pictures above may be empty if there is no ModBase structure for the protein. The ModBase structure frequently covers just a fragment of the protein. You may be asked to log onto ModBase the first time you click on the pictures. It is simplest after logging in to just click on the picture again to get to the specific info on that model.
Orthologous Genes in Other Species
Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.