---
_id: '11344'
abstract:
- lang: eng
text: Until recently, Shigella and enteroinvasive Escherichia coli were thought
to be primate-restricted pathogens. The base of their pathogenicity is the type
3 secretion system (T3SS) encoded by the pINV virulence plasmid, which facilitates
host cell invasion and subsequent proliferation. A large family of T3SS effectors,
E3 ubiquitin-ligases encoded by the ipaH genes, have a key role in the Shigella
pathogenicity through the modulation of cellular ubiquitination that degrades
host proteins. However, recent genomic studies identified ipaH genes in the genomes
of Escherichia marmotae, a potential marmot pathogen, and an E. coli extracted
from fecal samples of bovine calves, suggesting that non-human hosts may also
be infected by these strains, potentially pathogenic to humans. We performed a
comparative genomic study of the functional repertoires in the ipaH gene family
in Shigella and enteroinvasive Escherichia from human and predicted non-human
hosts. We found that fewer than half of Shigella genomes had a complete set of
ipaH genes, with frequent gene losses and duplications that were not consistent
with the species tree and nomenclature. Non-human host IpaH proteins had a diverse
set of substrate-binding domains and, in contrast to the Shigella proteins, two
variants of the NEL C-terminal domain. Inconsistencies between strains phylogeny
and composition of effectors indicate horizontal gene transfer between E. coli
adapted to different hosts. These results provide a framework for understanding
of ipaH-mediated host-pathogens interactions and suggest a need for a genomic
study of fecal samples from diseased animals.
acknowledgement: 'The project was initiated with Aygul Minnegalieva and Yulia Yakovleva
at the Summer School of Molecular and Theoretical Biology (SMTB-2020), supported
by the Zimin Foundation. We thank Inna Shapovalenko, Daria Abuzova, Elizaveta Kaminskaya,
and Dmitriy Zvezdin for their contribution to the project during SMTB-2020. We also
thank Peter Vlasov for fruitful discussions.This study was supported by the Russian
Foundation for Basic Research (RFBR), Grant # 20-54-14005 and Fonds zur Förderung
der wissenschaftlichen Forschung (FWF), Grant # I5127-B. The work of OB is supported
by the European Union’s Horizon 2020 Research and Innovation Programme under the
Marie Skłodowska-Curie Grant Agreement No. 754411. '
article_number: '6868'
article_processing_charge: No
article_type: original
author:
- first_name: NO
full_name: Dranenko, NO
last_name: Dranenko
- first_name: MN
full_name: Tutukina, MN
last_name: Tutukina
- first_name: MS
full_name: Gelfand, MS
last_name: Gelfand
- first_name: Fyodor
full_name: Kondrashov, Fyodor
id: 44FDEF62-F248-11E8-B48F-1D18A9856A87
last_name: Kondrashov
orcid: 0000-0001-8243-4694
- first_name: Olga
full_name: Bochkareva, Olga
id: C4558D3C-6102-11E9-A62E-F418E6697425
last_name: Bochkareva
orcid: 0000-0003-1006-6639
citation:
ama: Dranenko N, Tutukina M, Gelfand M, Kondrashov F, Bochkareva O. Chromosome-encoded
IpaH ubiquitin ligases indicate non-human enteroinvasive Escherichia. Scientific
Reports. 2022;12. doi:10.1038/s41598-022-10827-3
apa: Dranenko, N., Tutukina, M., Gelfand, M., Kondrashov, F., & Bochkareva,
O. (2022). Chromosome-encoded IpaH ubiquitin ligases indicate non-human enteroinvasive
Escherichia. Scientific Reports. Springer Nature. https://doi.org/10.1038/s41598-022-10827-3
chicago: Dranenko, NO, MN Tutukina, MS Gelfand, Fyodor Kondrashov, and Olga Bochkareva.
“Chromosome-Encoded IpaH Ubiquitin Ligases Indicate Non-Human Enteroinvasive Escherichia.”
Scientific Reports. Springer Nature, 2022. https://doi.org/10.1038/s41598-022-10827-3.
ieee: N. Dranenko, M. Tutukina, M. Gelfand, F. Kondrashov, and O. Bochkareva, “Chromosome-encoded
IpaH ubiquitin ligases indicate non-human enteroinvasive Escherichia,” Scientific
Reports, vol. 12. Springer Nature, 2022.
ista: Dranenko N, Tutukina M, Gelfand M, Kondrashov F, Bochkareva O. 2022. Chromosome-encoded
IpaH ubiquitin ligases indicate non-human enteroinvasive Escherichia. Scientific
Reports. 12, 6868.
mla: Dranenko, NO, et al. “Chromosome-Encoded IpaH Ubiquitin Ligases Indicate Non-Human
Enteroinvasive Escherichia.” Scientific Reports, vol. 12, 6868, Springer
Nature, 2022, doi:10.1038/s41598-022-10827-3.
short: N. Dranenko, M. Tutukina, M. Gelfand, F. Kondrashov, O. Bochkareva, Scientific
Reports 12 (2022).
corr_author: '1'
date_created: 2022-05-02T07:08:42Z
date_published: 2022-04-27T00:00:00Z
date_updated: 2025-04-14T07:43:57Z
day: '27'
ddc:
- '570'
department:
- _id: FyKo
doi: 10.1038/s41598-022-10827-3
ec_funded: 1
external_id:
isi:
- '000788639400032'
pmid:
- '35477739'
file:
- access_level: open_access
checksum: 12601b8a5c6b83bb618f92bcb963ecc9
content_type: application/pdf
creator: dernst
date_created: 2022-05-02T09:05:20Z
date_updated: 2022-05-02T09:05:20Z
file_id: '11349'
file_name: 2022_ScientificReports_Dranenko.pdf
file_size: 3564155
relation: main_file
success: 1
file_date_updated: 2022-05-02T09:05:20Z
has_accepted_license: '1'
intvolume: ' 12'
isi: 1
language:
- iso: eng
license: https://creativecommons.org/licenses/by/4.0/
month: '04'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: c098eddd-5a5b-11eb-8a69-abe27170a68f
grant_number: I05127
name: Evolutionary analysis of gene regulation
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: Scientific Reports
publication_identifier:
issn:
- 2045-2322
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Chromosome-encoded IpaH ubiquitin ligases indicate non-human enteroinvasive
Escherichia
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 12
year: '2022'
...