UniProt Accession

 RL2_THET8; P60405; Q5SHP1 

Genbank Protein ID

 AP008226 

Genbank Nucleotide ID

 BAD71512.1 

Protein Name

 50S ribosomal protein L2 

Protein Synonyms/Alias

  

Gene Name

 rplB 

Gene Synonyms/Alias

 TTHA1689 

Created Date

 July 27, 2013 

Organism

 Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) 

NCBI Taxa ID

 300852 

Lysine Modification

Position	Peptide	Type	References
102	LHYVDGEKRYIIAPD	acetylation	[1]

Reference

 [1] Acetylome with structural mapping reveals the significance of lysine acetylation in Thermus thermophilus.
 Okanishi H, Kim K, Masui R, Kuramitsu S.
 J Proteome Res. 2013 Aug 1;. [PMID: 23901841] 

Functional Description

 One of the primary rRNA binding proteins. Required for association of the 30S and 50S subunits to form the 70S ribosome, for tRNA binding and peptide bond formation. It has been suggested to have peptidyltransferase activity; this is somewhat controversial (By similarity). Makes several contacts with the 16S rRNA (forming bridge B7b) in the 70S ribosome. 

Sequence Annotation

  

Keyword

 3D-structure; Complete proteome; Direct protein sequencing; Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 276 AA 

Protein Sequence

Gene Ontology

 GO:0015934; C:large ribosomal subunit; IEA:InterPro.
 GO:0019843; F:rRNA binding; IEA:HAMAP.
 GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
 GO:0016740; F:transferase activity; IEA:InterPro.
 GO:0006412; P:translation; IEA:HAMAP. 

Interpro

 IPR012340; NA-bd_OB-fold.
 IPR022666; Rbsml_prot_L2_RNA-bd_dom.
 IPR014722; Rib_L2_dom2.
 IPR002171; Ribosomal_L2.
 IPR005880; Ribosomal_L2_bac/org-type.
 IPR022669; Ribosomal_L2_C.
 IPR022671; Ribosomal_L2_CS.
 IPR014726; Ribosomal_L2_dom3.
 IPR008991; Translation_prot_SH3-like. 

Pfam

 PF00181; Ribosomal_L2
 PF03947; Ribosomal_L2_C 

SMART

  

PROSITE

 PS00467; RIBOSOMAL_L2 

PRINTS