※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 50S ribosomal protein L18
Protein Synonyms/Alias
 
Gene Name
 rplR
Gene Synonyms/Alias
 b3304, JW3266
Created Date
 3-June-2014
Organism
 Escherichia coli (strain K12)
NCBI Taxa ID
 83333
Phosphorylation
Position
Peptide
Code
Type
References
45 QVIAPNGSEVLVAAS S HTP [1]
Reference
 [1]Comprehensive analysis of phosphorylated proteins of Escherichia coli ribosomes.
 Soung GY,Miller JL,Koc H,Koc EC
 J. Proteome Res. 2009, Jul;8(7):3390-402. [PMID:19469554]
Functional Description From UniProt
 FUNCTION: This is one of the proteins that mediates the attachment of the 5S rRNA subcomplex onto the large ribosomal subunit where it forms part of the central protuberance. Binds stably to 5S rRNA; increases binding abilities of L5 in a cooperative fashion both proteins together confer 23S rRNA binding. The 5S rRNA and some of its associated proteins might help stabilize positioning of ribosome-bound tRNAs
Sequence Annotation From UniProt
 
Key Word From UniProt
 3D-structure; Completeproteome; Directproteinsequencing; Phosphoprotein; Referenceproteome; Ribonucleoprotein; Ribosomalprotein; RNA-binding; rRNA-binding
Protein Sequence
 MDKKSARIRR ATRARRKLQE LGATRLVVHR TPRHIYAQVI APNGSEVLVA ASTVEKAIAE 60
 QLKYTGNKDA AAAVGKAVAE RALEKGIKDV SFDRSGFQYH GRVQALADAA REAGLQF 117
  GO:0022625   C:cytosolic large ribosomal subunit IDA:EcoCyc
  GO:0019843   F:rRNA binding IEA:UniProtKB-HAMAP
  GO:0003735   F:structural constituent of ribosome IEA:InterPro
  GO:0006412   P:translation IEA:UniProtKB-HAMAP
  IPR005484   Ribosomal_L18/L5.
  IPR004389   Ribosomal_L18_bac-type.
  PF00861   Ribosomal_L18p.