UniProt Accession

 FETP_ECOLI; P0A8P3; P52065; Q2M9N1 

Genbank Protein ID

 U28377; U00096; AP009048 

Genbank Nucleotide ID

 AAA69129.1; AAC75999.1; BAE77025.1 

Protein Name

 Probable Fe(2+)-trafficking protein 

Protein Synonyms/Alias

  

Gene Name

 yggX 

Gene Synonyms/Alias

 b2962; JW2929 

Created Date

 July 27, 2013 

Organism

 Escherichia coli (strain K12) 

NCBI Taxa ID

 83333 

Lysine Modification

Position	Peptide	Type	References
28	LYPGELGKRIYNEIS	acetylation	[1]
36	RIYNEISKEAWAQWQ	acetylation	[1]
45	AWAQWQHKQTMLINE	acetylation	[1]
53	QTMLINEKKLNMMNA	acetylation	[1]
64	MMNAEHRKLLEQEMV	acetylation	[1]
90	EGYTPEDKK******	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

 Could be a mediator in iron transactions between iron acquisition and iron-requiring processes, such as synthesis and/or repair of Fe-S clusters in biosynthetic enzymes. Necessary to maintain high levels of aconitase under oxidative stress. 

Sequence Annotation

  

Keyword

 3D-structure; Complete proteome; Direct protein sequencing; Iron; Reference proteome; Stress response. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 91 AA 

Protein Sequence

Gene Ontology

 GO:0005506; F:iron ion binding; IEA:HAMAP.
 GO:0034599; P:cellular response to oxidative stress; IMP:EcoCyc. 

Interpro

 IPR007457; Fe_traffick_prot_YggX. 

Pfam

 PF04362; Iron_traffic 

SMART

  

PROSITE

  

PRINTS