UniProt Accession

 RS11_ECOLI; P0A7R9; P02366; Q2M6W2 

Genbank Protein ID

 X02543; U18997; U00096; AP009048 

Genbank Nucleotide ID

 CAA26393.1; AAA58095.1; AAC76322.1; BAE77994.1 

Protein Name

 30S ribosomal protein S11 

Protein Synonyms/Alias

  

Gene Name

 rpsK 

Gene Synonyms/Alias

 b3297; JW3259 

Created Date

 July 27, 2013 

Organism

 Escherichia coli (strain K12) 

NCBI Taxa ID

 83333 

Lysine Modification

Position	Peptide	Type	References
75	ERCADAVKEYGIKNL	acetylation	[1]
80	AVKEYGIKNLEVMVK	acetylation	[1, 2, 3]
87	KNLEVMVKGPGPGRE	acetylation	[1]

Reference

 [1] Acetyl-Phosphate Is a Critical Determinant of Lysine Acetylation in E. coli.
 Weinert BT, Iesmantavicius V, Wagner SA, Schölz C, Gummesson B, Beli P, Nyström T, Choudhary C.
 Mol Cell. 2013 Jul 25;51(2):265-72. [PMID: 23830618]
 [2] The diversity of lysine-acetylated proteins in Escherichia coli.
 Yu BJ, Kim JA, Moon JH, Ryu SE, Pan JG.
 J Microbiol Biotechnol. 2008 Sep;18(9):1529-36. [PMID: 18852508]
 [3] Comprehensive profiling of protein lysine acetylation in Escherichia coli.
 Zhang K, Zheng S, Yang JS, Chen Y, Cheng Z.
 J Proteome Res. 2013 Feb 1;12(2):844-51. [PMID: 23294111] 

Functional Description

 Located on the platform of the 30S subunit, it bridges several disparate RNA helices of the 16S rRNA. Forms part of the Shine-Dalgarno cleft in the 70S ribosome (By similarity). 

Sequence Annotation

 MOD_RES 2 2 N-methylalanine.  

Keyword

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

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 129 AA 

Protein Sequence

Gene Ontology

 GO:0022627; C:cytosolic small ribosomal subunit; IDA:EcoliWiki.
 GO:0070181; F:SSU rRNA binding; IDA:EcoliWiki.
 GO:0003735; F:structural constituent of ribosome; IDA:EcoliWiki.
 GO:0006412; P:translation; IEA:HAMAP. 

Interpro

 IPR001971; Ribosomal_S11.
 IPR019981; Ribosomal_S11_bac-type.
 IPR018102; Ribosomal_S11_CS. 

Pfam

 PF00411; Ribosomal_S11 

SMART

  

PROSITE

 PS00054; RIBOSOMAL_S11 

PRINTS