Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 4592684..4593206 Replicon chromosome
Accession NZ_CP117008
Organism Escherichia coli strain MLI109

Toxin (Protein)


Gene name relE Uniprot ID A0A829L6G8
Locus tag NL412_RS23255 Protein ID WP_001105433.1
Coordinates 4592684..4592974 (-) Length 97 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID V0SC69
Locus tag NL412_RS23260 Protein ID WP_000212715.1
Coordinates 4592964..4593206 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NL412_RS23240 (4587852) 4587852..4589507 + 1656 WP_001550509.1 alpha,alpha-phosphotrehalase -
NL412_RS23245 (4589901) 4589901..4592039 + 2139 WP_255073496.1 anaerobic ribonucleoside-triphosphate reductase -
NL412_RS23250 (4592219) 4592219..4592683 + 465 WP_001009182.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
NL412_RS23255 (4592684) 4592684..4592974 - 291 WP_001105433.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
NL412_RS23260 (4592964) 4592964..4593206 - 243 WP_000212715.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
NL412_RS23265 (4593398) 4593398..4593784 - 387 WP_001232246.1 cytochrome b562 -
NL412_RS23270 (4593967) 4593967..4595319 - 1353 WP_001162173.1 metalloprotease PmbA -
NL412_RS23275 (4595413) 4595413..4595964 + 552 WP_000166270.1 ribosome biogenesis factor YjgA -
NL412_RS23280 (4596114) 4596114..4597487 - 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

>T269783 WP_001105433.1 NZ_CP117008:c4592974-4592684 [Escherichia coli]
MNYELAFDPRALKEWQKLGVTVREQFKKKLEDVLKRPRNPSAKLRDLPDCYKIKLRTQGYRLVYQVNDKELLVLVIAIGK
RENSAVYEDATKRLDE

Download         Length: 291 bp

Antitoxin


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

>AT269783 WP_000212715.1 NZ_CP117008:c4593206-4592964 [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