PROSITE documentation PDOC00503

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.

Technical section:

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

RIBOSOMAL_L33, PS00582Ribosomal protein L33 signature  (PATTERN)
Consensus pattern: [YW]-x-[STKV]-x-[KR]-[NSKQ]-x(3,4)-[PATQS]-x(1,2)-[LIVMF]-[EAQVSIT]-x(2)-K-[FYH]-[CSD]
Sequences known to belong to this class detected by the pattern: ALL
Other sequence(s) detected in Swiss-Prot: NONE
• Retrieve an alignment of Swiss-Prot true positive hits:
  Clustal format, color, condensed view  / Clustal format, color  / Clustal format, plain text  / Fasta format
Retrieve the sequence logo from the alignment
Taxonomic tree view of all Swiss-Prot/TrEMBL entries matching PS00582
Retrieve a list of all Swiss-Prot/TrEMBL entries matching PS00582
Scan Swiss-Prot/TrEMBL entries against PS00582
view ligand binding statistics
Matching PDB structures: 1NKW 1NWX 1NWY 1P85 ... [ALL]

References:

1 AuthorsKruft 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
2 AuthorsSharp P.M.
SourceGene 139:129-130(1994).
3 AuthorsOtaka E., Hashimoto T., Mizuta K.
SourceProtein Seq. Data Anal. 5:285-300(1993).

Copyright:

PROSITE is copyright. It is produced by the Swiss Institute of Bioinformatics (SIB). There are no restrictions on its use by non-profit institutions as long as its content is in no way modified. Usage by and for commercial entities requires a license agreement. For information about the licensing scheme send an email to license@isb-sib.ch or see: http://www.expasy.org/prosite/prosite_license.htm.

Miscellaneous:

View entry in original PROSITE document format
View entry in raw text format (no links)