UniProt Accession

 FLAV_ECOLI; P61949; P23243 

Genbank Protein ID

 M59426; U00096; AP009048 

Genbank Nucleotide ID

 AAA23789.1; AAC73778.1; BAA35333.1 

Protein Name

 Flavodoxin-1 

Protein Synonyms/Alias

  

Gene Name

 fldA 

Gene Synonyms/Alias

 b0684; JW0671 

Created Date

 July 27, 2013 

Organism

 Escherichia coli (strain K12) 

NCBI Taxa ID

 83333 

Lysine Modification

Position	Peptide	Type	References
20	GNTENIAKMIQKQLG	acetylation	[1]
24	NIAKMIQKQLGKDVA	acetylation	[1, 2, 3]
28	MIQKQLGKDVADVHD	acetylation	[1, 3]
38	ADVHDIAKSSKEDLE	acetylation	[1, 3]

Reference

 [1] 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]
 [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] 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

 Low-potential electron donor to a number of redox enzymes (Potential). Involved in the reactivation of inactive cob(II)alamin in methionine synthase. 

Sequence Annotation

 DOMAIN 4 165 Flavodoxin-like.  

Keyword

 3D-structure; Complete proteome; Direct protein sequencing; Electron transport; Flavoprotein; FMN; Reference proteome; Transport. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 176 AA 

Protein Sequence

Gene Ontology

 GO:0005737; C:cytoplasm; IDA:EcoliWiki.
 GO:0009055; F:electron carrier activity; IEA:InterPro.
 GO:0010181; F:FMN binding; IEA:InterPro.
 GO:0016491; F:oxidoreductase activity; IEA:InterPro.
 GO:0022900; P:electron transport chain; IEA:UniProtKB-KW. 

Interpro

 IPR008254; Flavodoxin/NO_synth.
 IPR001226; Flavodoxin_CS.
 IPR010086; Flavodoxin_lc. 

Pfam

 PF00258; Flavodoxin_1 

SMART

  

PROSITE

 PS00201; FLAVODOXIN
 PS50902; FLAVODOXIN_LIKE 

PRINTS