UniProt Accession

 RL2_SALTY; P60428; Q8XFX1 

Genbank Protein ID

 AE006468 

Genbank Nucleotide ID

 AAL22300.1 

Protein Name

 50S ribosomal protein L2 

Protein Synonyms/Alias

  

Gene Name

 rplB 

Gene Synonyms/Alias

 STM3437 

Created Date

 July 27, 2013 

Organism

 Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) 

NCBI Taxa ID

 99287 

Lysine Modification

Position	Peptide	Type	References
36	PFAPLVEKNSKSGGR	acetylation	[1]

Reference

 [1] Regulation of cellular metabolism by protein lysine acetylation.
 Zhao S, Xu W, Jiang W, Yu W, Lin Y, Zhang T, Yao J, Zhou L, Zeng Y, Li H, Li Y, Shi J, An W, Hancock SM, He F, Qin L, Chin J, Yang P, Chen X, Lei Q, Xiong Y, Guan KL.
 Science. 2010 Feb 19;327(5968):1000-4. [PMID: 20167786] 

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. Makes several contacts with the 16S rRNA in the 70S ribosome (By similarity). 

Sequence Annotation

  

Keyword

 Complete proteome; Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 273 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