Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 4560863..4561385 Replicon chromosome
Accession NZ_OU701449
Organism Escherichia coli isolate CNR85I8

Toxin (Protein)


Gene name relE Uniprot ID A0A829L6G8
Locus tag LWS57_RS22100 Protein ID WP_001105433.1
Coordinates 4560863..4561153 (-) Length 97 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID V0SC69
Locus tag LWS57_RS22105 Protein ID WP_000212715.1
Coordinates 4561143..4561385 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LWS57_RS22085 (4556031) 4556031..4557686 + 1656 WP_001550509.1 alpha,alpha-phosphotrehalase -
LWS57_RS22090 (4558080) 4558080..4560218 + 2139 WP_000187798.1 anaerobic ribonucleoside-triphosphate reductase -
LWS57_RS22095 (4560398) 4560398..4560862 + 465 WP_001009182.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
LWS57_RS22100 (4560863) 4560863..4561153 - 291 WP_001105433.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
LWS57_RS22105 (4561143) 4561143..4561385 - 243 WP_000212715.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
LWS57_RS22110 (4561577) 4561577..4561963 - 387 WP_001232246.1 cytochrome b562 -
LWS57_RS22115 (4562146) 4562146..4563498 - 1353 WP_001162173.1 metalloprotease PmbA -
LWS57_RS22120 (4563592) 4563592..4564143 + 552 WP_000166270.1 ribosome biogenesis factor YjgA -
LWS57_RS22125 (4564293) 4564293..4565666 - 1374 WP_001522402.1 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

>T294849 WP_001105433.1 NZ_OU701449:c4561153-4560863 [Escherichia coli]
MNYELAFDPRALKEWQKLGVTVREQFKKKLEDVLKRPRNPSAKLRDLPDCYKIKLRTQGYRLVYQVNDKELLVLVIAIGK
RENSAVYEDATKRLDE

Download         Length: 291 bp

Antitoxin


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

>AT294849 WP_000212715.1 NZ_OU701449:c4561385-4561143 [Escherichia coli]
MATLNVRLDDKLKNEAYAVLEKLNITPTEAVRLLFQYVAENGRMPVKTLTVSDSEEALLRTVRERLANPQEAIKVRLDEL

Download         Length: 243 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 A0A829L6G8

Antitoxin

Source ID Structure
AlphaFold DB A0A7U9H4B3

References