Ribosomal protein P0

spinqualitylabelsall models Structure of ribosomal protein P0 (PDB entry 4v88) Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Function Ribosomal protein P0 (RPLP0) is one of the 3 phosphoproteins in the large 60S subunit of the eukaryotic ribosome. RPLP0 is a functional equivalent of E. coli RPL10 protein. RPLP0 monomer forms a pentamer with dimers of RPLP1 and RPLP2. Relevance RPLP0 may be one of the major target antigens of anti-endothelial cell antibodies in patients with mixed connective tissue disease.

3D Structures of Ribosomal protein P0

Updated on 29-March-2026

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• P0 in the 50S subunit
  • 3a1y – RPLP0 N-terminal + RPLP1 N-terminal – Pyrococcus horikoshii
    
• P0 in the 60S subunit
• See Ribosome
  • 6j3l – RPLP0 N-terminal + RPLP1 residues 105-186 – silk moth - NMR
    

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Michal Harel, Alexander Berchansky, Jaime Prilusky, Openfox, Joel L. Sussman