UniProt Accession

 RS21_ECOLI; P68679; P02379; Q2M9E0; Q8ZI69 

Genbank Protein ID

 J01687; V00346; U28379; U00096; AP009048 

Genbank Nucleotide ID

 AAA24599.1; CAA23635.1; AAA89145.1; AAC76101.1; BAE77116.1 

Protein Name

 30S ribosomal protein S21 

Protein Synonyms/Alias

  

Gene Name

 rpsU 

Gene Synonyms/Alias

 b3065; JW3037 

Created Date

 July 27, 2013 

Organism

 Escherichia coli (strain K12) 

NCBI Taxa ID

 83333 

Lysine Modification

Position	Peptide	Type	References
25	RFKRSCEKAGVLAEV	acetylation	[1]
40	RRREFYEKPTTERKR	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] 

Functional Description

  

Sequence Annotation

  

Keyword

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

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 71 AA 

Protein Sequence

Gene Ontology

 GO:0022627; C:cytosolic small ribosomal subunit; IDA:EcoliWiki.
 GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
 GO:0006412; P:translation; IEA:InterPro. 

Interpro

 IPR001911; Ribosomal_S21.
 IPR018278; Ribosomal_S21_CS. 

Pfam

 PF01165; Ribosomal_S21 

SMART

  

PROSITE

 PS01181; RIBOSOMAL_S21 

PRINTS

 PR00976; RIBOSOMALS21.