UniProt Accession

 SSRP_SALTY; P0A2G1; P43658 

Genbank Protein ID

 AE006468; U06139 

Genbank Nucleotide ID

 AAL21577.1 

Protein Name

 SsrA-binding protein 

Protein Synonyms/Alias

  

Gene Name

 smpB 

Gene Synonyms/Alias

 smqB; STM2688 

Created Date

 July 27, 2013 

Organism

 Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) 

NCBI Taxa ID

 99287 

Lysine Modification

Position	Peptide	Type	References
4	****MTKKKAHKPGS	acetylation	[1]
5	***MTKKKAHKPGSA	acetylation	[1]
8	MTKKKAHKPGSATIA	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

 Binds specifically to the SsrA RNA (tmRNA) and is required for stable association of SsrA with ribosomes (By similarity). 

Sequence Annotation

  

Keyword

 Complete proteome; Cytoplasm; Reference proteome; RNA-binding. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 160 AA 

Protein Sequence

Gene Ontology

 GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
 GO:0003723; F:RNA binding; IEA:UniProtKB-KW. 

Interpro

 IPR023620; SmpB.
 IPR000037; SsrA-bd_prot.
 IPR020081; SsrA-bd_prot_CS. 

Pfam

 PF01668; SmpB 

SMART

  

PROSITE

 PS01317; SSRP 

PRINTS