50S ribosomal protein L23 - P0ADZ0 (RL23_ECOLI)


Protein Feature View of PDB entries mapped to a UniProtKB sequence  

  • Number of PDB entries for P0ADZ0: 83
One of the early assembly proteins, it binds 23S rRNA; is essential for growth. One of the proteins that surround the polypeptide exit tunnel on the outside of the subunit. Acts as the docking site for trigger factor (PubMed:12226666) for Ffh binding to the ribosome (SRP54, PubMed:12756233 and PubMed:12702815) and to nascent polypeptide chains (PubMed:12756233). (data source: UniProt  )
Subunit structure
Part of the 50S ribosomal subunit. Contacts protein L29 and trigger factor. Might also contact SecE and probably does contact SecG and SecY when the SecYEG translocation complex is docked with the ribosome. (data source: UniProt  )
Other Gene names: rplW b3318 JW3280
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  • Blue: hydrophilic.
Data in lilac represent the genomic exon structure projected onto the UniProt sequence.
Data in blue originates from PDB
  • Secstruc: Secondary structure projected from representative PDB entries onto the UniProt sequence.
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The PDB to UniProt mapping is based on the data provided by the EBI SIFTS project. See also Velankar et al., Nucleic Acids Research 33, D262-265 (2005).
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