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PROSITE documentation PDOC00503 [for PROSITE entry PS00582]

Ribosomal protein L33 signature





Description

Ribosomal protein L33 is one of the proteins from the large ribosomal subunit. In Escherichia coli, L33 has been shown to be on the surface of 50S subunit. L33 belongs to a family of ribosomal proteins which, on the basis of sequence similarities [1,2,3], groups:

  • Eubacterial L33.
  • Algal and plant chloroplast L33.
  • Cyanelle L33.

L33 is a small protein of 49 to 66 amino-acid residues. As a signature pattern, we selected a conserved region located in the central section of L33.

Last update:

December 2004 / Pattern and text revised.

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Technical section

PROSITE method (with tools and information) covered by this documentation:

RIBOSOMAL_L33, PS00582; Ribosomal protein L33 signature  (PATTERN)


References

1AuthorsKruft V. Kapp U. Wittmann-Liebold B.
TitleCharacterization and primary structure of proteins L28, L33 and L34 from Bacillus stearothermophilus ribosomes.
SourceBiochimie 73:855-860(1991).
PubMed ID1742360

2AuthorsSharp P.M.
SourceGene 139:129-130(1994).

3AuthorsOtaka E. Hashimoto T. Mizuta K.
SourceProtein Seq. Data Anal. 5:285-300(1993).



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