292813

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type IV Classification (family/domain) cptAB/Cpta(toxin)
Location 1032101..1032755 Replicon chromosome
Accession NZ_LS992180
Organism Escherichia coli isolate Escherichia coli str. TO124

Toxin (Protein)


Gene name cptA Uniprot ID F4T2L4
Locus tag ECTO124_RS05175 Protein ID WP_000244765.1
Coordinates 1032348..1032755 (+) Length 136 a.a.

Antitoxin (Protein)


Gene name cptB Uniprot ID F4T2L5
Locus tag ECTO124_RS05170 Protein ID WP_000354050.1
Coordinates 1032101..1032367 (+) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
ECTO124_RS05150 1028189..1029622 - 1434 WP_001296350.1 6-phospho-beta-glucosidase BglA -
ECTO124_RS05155 1029667..1029978 + 312 WP_001182956.1 N(4)-acetylcytidine aminohydrolase -
ECTO124_RS05160 1030142..1030801 + 660 WP_000250275.1 hemolysin III family protein -
ECTO124_RS05165 1030878..1031858 - 981 WP_000886084.1 tRNA-modifying protein YgfZ -
ECTO124_RS05170 1032101..1032367 + 267 WP_000354050.1 FAD assembly factor SdhE Antitoxin
ECTO124_RS05175 1032348..1032755 + 408 WP_000244765.1 protein YgfX Toxin
ECTO124_RS05180 1032795..1033316 - 522 WP_001055874.1 flavodoxin FldB -
ECTO124_RS05185 1033428..1034324 + 897 WP_000806638.1 site-specific tyrosine recombinase XerD -
ECTO124_RS05190 1034349..1035059 + 711 WP_000715230.1 bifunctional protein-disulfide isomerase/oxidoreductase DsbC -
ECTO124_RS05195 1035065..1036798 + 1734 WP_000813195.1 single-stranded-DNA-specific exonuclease RecJ -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)


Relative position:
(1) inside: TA loci is completely located inside the MGE;
(2) overlap: TA loci is partially overlapped with the MGE;
(3) flank: The TA loci is located in the 5 kb flanking regions of MGE.


Domains

Predicted by InterproScan

Toxin

Inner membrane protein YgfX

(3-131)

Antitoxin

Flavinator of succinate dehydrogenase

(7-79)


Sequences

Toxin        


Download         Length: 136 a.a.        Molecular weight: 16043.95 Da        Isoelectric Point: 11.5202

>T292813 WP_000244765.1 NZ_LS992180:1032348-1032755 [Escherichia coli]
VVLWQSDLRVSWRAQWLSLLIHGLVAAVILLIPWPLSYTPLWMVLLSLVVFDCVRSQRRINARQGEIRLLMDGRLRWQGQ
EWSIVKAPWMIKSGMMLRLRSDSGKRQHLWLAADSMDEAEWRDLRRILLQQETQR

Download         Length: 408 bp

Antitoxin


Download         Length: 89 a.a.        Molecular weight: 10535.07 Da        Isoelectric Point: 5.1599

>AT292813 WP_000354050.1 NZ_LS992180:1032101-1032367 [Escherichia coli]
MDINNKARIHWACRRGMRELDISIMPFFEHEYDSLSDDEKRTFIRLLECDDPDLFNWLMNHGKPADAELEMMVRLIQTRN
RERGPVAI

Download         Length: 267 bp


Similar Proteins

Only experimentally validated proteins are listed.

Protein Organism Identities (%) Coverage (%) Ha-value
Protein Organism Identities (%) Coverage (%) Ha-value

Structures

Toxin

Source ID Structure
AlphaFold DB A0A454A7D7

Antitoxin

Source ID Structure
AlphaFold DB A0A061L3F4

References