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insB4 IS1 family protein InsB [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 945009, updated on 17-Dec-2024

Summary

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Official Symbol
insB4
Official Full Name
IS1 family protein InsB
Primary source
ECOCYC:G6509
Locus tag
b0988
See related
ASAP:ABE-0003338
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
ECK0022
Summary
IS1 is inserted in 7 locations in MG1655, designated IS1ABCDEFH; IS1G is specific to the W3110 K-12 chromosome. [More information is available at EcoGene: EG60022]. IS1 is the smallest insertion sequence in Escherichia coli. [More information is available at EcoCyc: G6509].
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Genomic context

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Sequence:
NC_000913.3 (1050027..1050530)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene capsule biosynthesis GfcC family protein Neighboring gene lipoprotein GfcB Neighboring gene threonine-rich inner membrane protein GfcA Neighboring gene IS1 family protein InsA Neighboring gene CspA family protein CspH Neighboring gene cold shock protein CspG

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. Is the IS1 transposase, InsAB', the only IS1-encoded protein required for efficient transposition? Escoubas JM, et al. J Bacteriol, 1994 Sep. PMID 8083181, Free PMC Article
  2. Protective role for H-NS protein in IS1 transposition. Rouquette C, et al. J Bacteriol, 2004 Apr. PMID 15028694, Free PMC Article
  3. Involvement of two domains with helix-turn-helix and zinc finger motifs in the binding of IS1 transposase to terminal inverted repeats. Ohta S, et al. Mol Microbiol, 2004 Jul. PMID 15225314
  4. Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110. Hayashi K, et al. Mol Syst Biol, 2006. PMID 16738553, Free PMC Article
  5. The complete genome sequence of Escherichia coli K-12. Blattner FR, et al. Science, 1997 Sep 5. PMID 9278503

See all (6) citations in PubMed

GeneRIFs: Gene References Into Functions

General gene information

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Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables DNA binding IEA
Inferred from Electronic Annotation
more info
  
enables transposase activity IEA
Inferred from Electronic Annotation
more info
  
Process Evidence Code Pubs
involved_in DNA recombination IEA
Inferred from Electronic Annotation
more info
  
involved_in DNA transposition IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within DNA transposition IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in transposition IEA
Inferred from Electronic Annotation
more info
  

General protein information

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Preferred Names
IS1 family protein InsB

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
    1050027..1050530
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_415508.1 IS1 family protein InsB [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_415508.1

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    A0A345X096
    Conserved Domains (1) summary
    cl00721
    Location:37 → 167
    DDE_Tnp_IS1; IS1 transposase
Nucleotide Protein
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