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fecB ferric citrate ABC transporter periplasmic binding protein [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 946838, updated on 2-May-2024

Summary

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Gene symbol
fecB
Gene description
ferric citrate ABC transporter periplasmic binding protein
Primary source
ASAP:ABE-0014065
Locus tag
b4290
See related
ECOCYC:EG10287
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
Lineage
Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
Also known as
ECK4280
Summary
FIrst 21 aa predicted to be a type I signal peptide. [More information is available at EcoGene: EG10287]. [More information is available at EcoCyc: EG10287].
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Genomic context

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Sequence:
NC_000913.3 (4513406..4514308, complement)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene ferric citrate ABC transporter ATP binding subunit Neighboring gene ferric citrate ABC transporter membrane subunit FecD Neighboring gene ferric citrate ABC transporter membrane subunit FecC Neighboring gene ferric citrate outer membrane transporter Neighboring gene ferric citrate regulator FecR Neighboring gene RNA polymerase sigma factor FecI

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_000913.3

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Exogenous induction of the iron dicitrate transport system of Escherichia coli K-12. Zimmermann L, et al. J Bacteriol, 1984 Jul. PMID 6376472, Free PMC Article
  2. Docking of the periplasmic FecB binding protein to the FecCD transmembrane proteins in the ferric citrate transport system of Escherichia coli. Braun V, et al. J Bacteriol, 2007 Oct. PMID 17660286, Free PMC Article
  3. Surface signaling in transcriptional regulation of the ferric citrate transport system of Escherichia coli: mutational analysis of the alternative sigma factor FecI supports its essential role in fec transport gene transcription. Ochs M, et al. Mol Gen Genet, 1996 Mar 7. PMID 8602163
  4. Functional interaction of region 4 of the extracytoplasmic function sigma factor FecI with the cytoplasmic portion of the FecR transmembrane protein of the Escherichia coli ferric citrate transport system. Mahren S, et al. J Bacteriol, 2002 Jul. PMID 12057967, Free PMC Article
  5. Citrate-dependent iron transport system in Escherichia coli K-12. Hussein S, et al. Eur J Biochem, 1981 Jul. PMID 6268411

See all (23) citations in PubMed

GeneRIFs: Gene References Into Functions

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables protein binding IDA
Inferred from Direct Assay
more info
 PubMed 
Process Evidence Code Pubs
involved_in intracellular iron ion homeostasis NAS
Non-traceable Author Statement
more info
 PubMed 
involved_in iron import into cell NAS
Non-traceable Author Statement
more info
 PubMed 
involved_in iron ion transport IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within response to iron ion IEP
Inferred from Expression Pattern
more info
 PubMed 
acts_upstream_of_or_within siderophore-dependent iron import into cell IMP
Inferred from Mutant Phenotype
more info
 PubMed 
Component Evidence Code Pubs
part_of ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing NAS
Non-traceable Author Statement
more info
 PubMed 
located_in membrane NAS
Non-traceable Author Statement
more info
 PubMed 
is_active_in outer membrane-bounded periplasmic space IBA
Inferred from Biological aspect of Ancestor
more info
  
located_in outer membrane-bounded periplasmic space ISM
Inferred from Sequence Model
more info
 PubMed 
located_in periplasmic space IEA
Inferred from Electronic Annotation
more info
  

General protein information

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Preferred Names
ferric citrate ABC transporter periplasmic binding protein
NP_418710.4

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_000913.3 Reference assembly

    Range
    4513406..4514308 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_418710.4 ferric citrate ABC transporter periplasmic binding protein [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_418710.4

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    A0A376CTS1, F4TNN2
    Conserved Domains (1) summary
    PRK11411
    Location:1 → 300
    fecB; iron-dicitrate transporter substrate-binding subunit; Provisional
Nucleotide Protein
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