UniProt Accession

 TABA_ECOLI; P0AF96; P39335; Q2M657 

Genbank Protein ID

 U14003; U00096; AP009048 

Genbank Nucleotide ID

 AAA97148.1; AAC77209.2; BAE78249.1 

Protein Name

 Toxin-antitoxin biofilm protein TabA 

Protein Synonyms/Alias

  

Gene Name

 tabA 

Gene Synonyms/Alias

 yjgK; b4252; JW5756 

Created Date

 July 27, 2013 

Organism

 Escherichia coli (strain K12) 

NCBI Taxa ID

 83333 

Lysine Modification

Position	Peptide	Type	References
25	RQAIEHIKAHVTAET	acetylation	[1]
34	HVTAETPKGKHDIEG	acetylation	[1]
36	TAETPKGKHDIEGNR	acetylation	[1, 2]
98	DTDWLADKDIAFLPE	acetylation	[1]
129	FYPGEVHKPLCAVGA	acetylation	[1]
146	QVRKAVVKMLMA***	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] Lysine acetylation is a highly abundant and evolutionarily conserved modification in Escherichia coli.
 Zhang J, Sprung R, Pei J, Tan X, Kim S, Zhu H, Liu CF, Grishin NV, Zhao Y.
 Mol Cell Proteomics. 2009 Feb;8(2):215-25. [PMID: 18723842] 

Functional Description

 Influences biofilm formation. Represses fimbria genes in 8 hours biofilms. May act in response to the combined activity of several toxin-antitoxin (TA) systems. 

Sequence Annotation

 MOD_RES 36 36 N6-acetyllysine.  

Keyword

 Acetylation; Complete proteome; Reference proteome. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 150 AA 

Protein Sequence

Gene Ontology

 GO:0044010; P:single-species biofilm formation; IMP:EcoCyc. 

Interpro

 IPR004375; CHP00022. 

Pfam

 PF04074; DUF386 

SMART

  

PROSITE

  

PRINTS