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PROSITE documentation PDOC00881

Ribosomal protein L31e signature

Description:

A number of eukaryotic and archaebacterial ribosomal proteins can be grouped on the basis of sequence similarities. One of these families consists of:

  • Mammalian L31 [1].
  • Plants L31.
  • Yeast L34.
  • Archaeal L31 [2].

These proteins have 87 to 128 amino-acid residues. As a signature pattern, we selected a conserved region located in the central section.

Last update:

December 2004 / Pattern and text revised.

Technical section:

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

RIBOSOMAL_L31E, PS01144; Ribosomal protein L31e signature  (PATTERN)
Consensus pattern: [VI]-[KRWVI]-[LIV]-[DSAG]-x(2)-[LIV]-[NS]-x-[AKQEHFYLCT]-x-W-x-[KRQE]-[GS]
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 PS01144
• Retrieve a list of all Swiss-Prot/TrEMBL entries matching PS01144
• Scan Swiss-Prot/TrEMBL entries against PS01144
• view ligand binding statistics
Matching PDB structures: 1FFK 1JJ2 1K5Y 1K73 ... [ALL]

References:

1 AuthorsTanaka T., Kuwano Y., Kuzumaki T., Ishikawa K., Ogata K.
TitleNucleotide sequence of cloned cDNA specific for rat ribosomal protein L31.
SourceEur. J. Biochem. 162:45-48(1987).
PubMed ID3816785
2 AuthorsBergmann U., Arndt E.
TitleEvidence for an additional archaebacterial gene cluster in Halobacterium marismortui encoding ribosomal proteins HL46e and HL30.
SourceBiochim. Biophys. Acta 1050:56-60(1990).
PubMed ID2207169

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