ArticleJournal of bacteriology1995
Strong function-related homology between the pore-forming colicins K and 5.
Article in Journal of bacteriology, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 48 citations in OpenAlex.
- Substrate Uptake by TonB-Dependent Outer Membrane Transporters.Molecular microbiology · 2024Review
- Antibacterial activities of bacteriocins: application in foods and pharmaceuticals.Frontiers in microbiology · 2014Review
- Interaction of the colicin K bactericidal toxin with components of its import machinery in the periplasm of Escherichia coli.Journal of bacteriology · 2010Article
- Identification of channel-lining amino acid residues in the hydrophobic segment of colicin Ia.The Journal of general physiology · 2008Article
- Heterogeneity in expression of the Escherichia coli colicin K activity gene cka is controlled by the SOS system and stochastic factors.Molecular genetics and genomics : MGG · 2007Article
- Colicin biology.Microbiology and molecular biology reviews : MMBR · 2007Review
- Prevalence of ColE1-like plasmids and colicin K production among uropathogenic Escherichia coli strains and quantification of inhibitory activity of colicin K.Applied and environmental microbiology · 2007Article
- Chimeric nature of two plasmids of Hafnia alvei encoding the bacteriocins alveicins A and B.Journal of bacteriology · 2004Article
- Integration of a transposon Tn1-encoded inhibitor-resistant beta-lactamase gene, bla(TEM-67) from Proteus mirabilis, into the Escherichia coli chromosome.Antimicrobial agents and chemotherapy · 2003Article
- A cka-gfp transcriptional fusion reveals that the colicin K activity gene is induced in only 3 percent of the population.Journal of bacteriology · 2003Article
- Genetic organization of plasmid ColJs, encoding colicin Js activity, immunity, and release genes.Journal of bacteriology · 2001Article
- Transcription regulation of the colicin K cka gene reveals induction of colicin synthesis by differential responses to environmental signals.Journal of bacteriology · 1999Article
- Characterization of colicin S4 and its receptor, OmpW, a minor protein of the Escherichia coli outer membrane.Journal of bacteriology · 1999Article
- Colicin import into Escherichia coli cells.Journal of bacteriology · 1998Review
- Colicins--exocellular lethal proteins of Escherichia coli.Folia microbiologica · 1998Review
- Colicin U, a novel colicin produced by Shigella boydii.Journal of bacteriology · 1997Article
- Pesticin displays muramidase activity.Journal of bacteriology · 1997Article
- Periplasmic location of the pesticin immunity protein suggests inactivation of pesticin in the periplasm.Journal of bacteriology · 1996Article
- Evidence that the immunity protein inactivates colicin 5 immediately prior to the formation of the transmembrane channel.Journal of bacteriology · 1995Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Sequence determination of the Escherichia coli colicin K determinant revealed identity with the E. coli colicin 5 determinant in the immunity and lysis proteins, strong homologies in the pore-forming region (93.7%) and the Tsx receptor-binding region (77%) of the colicins, and low levels of homology (20.3%) in the N-terminal region of the colicins. This latter region is responsible for the Tol-dependent uptake of colicin K and the Ton-dependent uptake of colicin 5 in the respective colicins. During evolution, the DNA encoding colicin activity and binding to the Tsx receptor was apparently recombined with two different DNA fragments that determined different uptake routes, leading to the differences observed in colicin K and colicin 5 import.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.