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fimI [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 948841, updated on 24-Aug-2024

Summary

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Official Symbol
fimI
Primary source
ECOCYC:EG11974
Locus tag
b4315
See related
ASAP:ABE-0014147
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
ECK4306
Summary
One of 25 FimA homologs in EcoGene. [More information is available at EcoGene: EG11974]. The fimI gene is located in the fim gene cluster of Escherichia coli and has been shown to encode a 16.4 kDa noncytoplasmic protein product. [More information is available at EcoCyc: EG11974].
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Genomic context

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Sequence:
NC_000913.3 (4543728..4544267)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene regulator for fimA Neighboring gene type 1 fimbriae major subunit Neighboring gene type 1 fimbriae periplasmic chaperone Neighboring gene type I fimbriae usher protein

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. The Product of the fimI gene is necessary for Escherichia coli type 1 pilus biosynthesis. Valenski ML, et al. J Bacteriol, 2003 Aug. PMID 12897022, Free PMC Article
  2. The fimA gene encoding the type-1 fimbrial subunit of Escherichia coli. Nucleotide sequence and primary structure of the protein. Klemm P. Eur J Biochem, 1984 Sep 3. PMID 6147250
  3. Control of Escherichia coli type 1 fimbrial gene expression in stationary phase: a negative role for RpoS. Dove SL, et al. Mol Gen Genet, 1997 Mar 18. PMID 9108285
  4. Analysis of the fimB promoter region involved in type 1 pilus phase variation in Escherichia coli. Schwan WR, et al. Mol Gen Genet, 1994 Mar. PMID 8121417
  5. Development of a biofilm production-deficient Escherichia coli strain as a host for biotechnological applications. Sung BH, et al. Appl Environ Microbiol, 2006 May. PMID 16672475, Free PMC Article

See all (10) citations in PubMed

GeneRIFs: Gene References Into Functions

General gene information

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Gene Ontology Provided by EcoCyc

Process Evidence Code Pubs
involved_in cell adhesion IEA
Inferred from Electronic Annotation
more info
  
involved_in cell adhesion involved in single-species biofilm formation IBA
Inferred from Biological aspect of Ancestor
more info
  
acts_upstream_of_or_within pilus assembly IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in pilus organization IBA
Inferred from Biological aspect of Ancestor
more info
  
Component Evidence Code Pubs
is_active_in pilus IBA
Inferred from Biological aspect of Ancestor
more info
  
located_in pilus IEA
Inferred from Electronic Annotation
more info
  

General protein information

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Preferred Names
putative fimbrial protein FimI

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
    4543728..4544267
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_418735.2 putative fimbrial protein FimI [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_418735.2

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    A0A7D7IEX5
    Conserved Domains (1) summary
    COG3539
    Location:1 → 179
    FimA; Pilin (type 1 fimbria component protein) [Cell motility]
Nucleotide Protein
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