Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 578402..578924 Replicon chromosome
Accession NZ_CP098210
Organism Escherichia coli strain Z0117EC0051

Toxin (Protein)


Gene name relE Uniprot ID A0A829L6G8
Locus tag NBY17_RS02640 Protein ID WP_001105433.1
Coordinates 578634..578924 (+) Length 97 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID V0SC69
Locus tag NBY17_RS02635 Protein ID WP_000212715.1
Coordinates 578402..578644 (+) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NBY17_RS02615 (574121) 574121..575494 + 1374 WP_001522402.1 UDP-N-acetylmuramate:L-alanyl-gamma-D-glutamyl- meso-diaminopimelate ligase -
NBY17_RS02620 (575644) 575644..576195 - 552 WP_000166270.1 ribosome biogenesis factor YjgA -
NBY17_RS02625 (576289) 576289..577641 + 1353 WP_001162173.1 metalloprotease PmbA -
NBY17_RS02630 (577824) 577824..578210 + 387 WP_001232246.1 cytochrome b562 -
NBY17_RS02635 (578402) 578402..578644 + 243 WP_000212715.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
NBY17_RS02640 (578634) 578634..578924 + 291 WP_001105433.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
NBY17_RS02645 (578925) 578925..579389 - 465 WP_001009182.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
NBY17_RS02650 (579569) 579569..581707 - 2139 WP_000187798.1 anaerobic ribonucleoside-triphosphate reductase -
NBY17_RS02655 (582101) 582101..583756 - 1656 WP_001550509.1 alpha,alpha-phosphotrehalase -

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

>T247078 WP_001105433.1 NZ_CP098210:578634-578924 [Escherichia coli]
MNYELAFDPRALKEWQKLGVTVREQFKKKLEDVLKRPRNPSAKLRDLPDCYKIKLRTQGYRLVYQVNDKELLVLVIAIGK
RENSAVYEDATKRLDE

Download         Length: 291 bp

Antitoxin


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

>AT247078 WP_000212715.1 NZ_CP098210:578402-578644 [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