Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 4475793..4476315 Replicon chromosome
Accession NZ_AP019538
Organism Escherichia coli strain THO-008

Toxin (Protein)


Gene name relE Uniprot ID A0A829L6G8
Locus tag QMN35_RS21520 Protein ID WP_001105433.1
Coordinates 4475793..4476083 (-) Length 97 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID V0SC69
Locus tag QMN35_RS21525 Protein ID WP_000212715.1
Coordinates 4476073..4476315 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QMN35_RS21505 (4470956) 4470956..4472611 + 1656 WP_001315166.1 alpha,alpha-phosphotrehalase -
QMN35_RS21510 (4473005) 4473005..4475143 + 2139 WP_000187798.1 anaerobic ribonucleoside-triphosphate reductase -
QMN35_RS21515 (4475328) 4475328..4475792 + 465 WP_001009182.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
QMN35_RS21520 (4475793) 4475793..4476083 - 291 WP_001105433.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
QMN35_RS21525 (4476073) 4476073..4476315 - 243 WP_000212715.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
QMN35_RS21530 (4476507) 4476507..4476893 - 387 WP_001232253.1 cytochrome b562 -
QMN35_RS21535 (4477076) 4477076..4478428 - 1353 WP_001162173.1 metalloprotease PmbA -
QMN35_RS21540 (4478522) 4478522..4479073 + 552 WP_000166270.1 ribosome biogenesis factor YjgA -
QMN35_RS21545 (4479156) 4479156..4480529 - 1374 WP_001219814.1 UDP-N-acetylmuramate:L-alanyl-gamma-D-glutamyl- meso-diaminopimelate ligase -

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

Toxin-antitoxin system, RelE/ParE toxin family

(5-83)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(1-72)


Sequences

Toxin        


Download         Length: 97 a.a.        Molecular weight: 11367.23 Da        Isoelectric Point: 10.0238

>T32686 WP_001105433.1 NZ_AP019538:c4476083-4475793 [Escherichia coli]
MNYELAFDPRALKEWQKLGVTVREQFKKKLEDVLKRPRNPSAKLRDLPDCYKIKLRTQGYRLVYQVNDKELLVLVIAIGK
RENSAVYEDATKRLDE

Download         Length: 291 bp

>T32686 NZ_AP019538:c4476083-4475793 [Escherichia coli]
ATGAACTATGAGCTGGCGTTTGATCCGCGGGCGCTGAAAGAGTGGCAAAAACTGGGCGTGACAGTCCGGGAACAATTTAA
AAAAAAGCTTGAGGATGTGCTGAAAAGGCCGCGCAATCCATCGGCTAAACTGCGGGATTTACCGGACTGCTACAAAATTA
AGCTGCGCACACAGGGATATCGCCTGGTTTATCAGGTTAACGATAAAGAGTTGCTCGTGTTGGTGATAGCTATTGGTAAG
AGAGAGAACTCAGCCGTTTATGAAGACGCGACTAAACGGCTGGATGAGTGA

Antitoxin


Download         Length: 81 a.a.        Molecular weight: 9125.56 Da        Isoelectric Point: 5.1369

>AT32686 WP_000212715.1 NZ_AP019538:c4476315-4476073 [Escherichia coli]
MATLNVRLDDKLKNEAYAVLEKLNITPTEAVRLLFQYVAENGRMPVKTLTVSDSEEALLRTVRERLANPQEAIKVRLDEL

Download         Length: 243 bp

>AT32686 NZ_AP019538:c4476315-4476073 [Escherichia coli]
ATGGCCACACTTAACGTCCGCCTGGATGACAAACTGAAAAATGAGGCTTATGCGGTGCTGGAAAAATTAAATATCACGCC
TACTGAAGCAGTGCGACTGCTGTTTCAGTACGTTGCGGAAAATGGACGAATGCCGGTAAAAACGCTCACTGTCAGTGATA
GTGAAGAAGCCTTGTTACGCACTGTCAGGGAACGACTGGCCAACCCACAAGAGGCCATTAAGGTCCGACTGGATGAACTA
TGA

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 A0A829L6G8

Antitoxin

Source ID Structure
AlphaFold DB A0A7U9H4B3

References