292744

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) shpAB/BrnT-BrnA
Location 4220453..4221029 Replicon chromosome
Accession NZ_LS992168
Organism Escherichia coli isolate Escherichia coli str. TO60

Toxin (Protein)


Gene name shpA Uniprot ID A0A061KXE4
Locus tag ECTO60_RS21055 Protein ID WP_001295743.1
Coordinates 4220742..4221029 (-) Length 96 a.a.

Antitoxin (Protein)


Gene name shpB Uniprot ID A0A066STF6
Locus tag ECTO60_RS21050 Protein ID WP_000063148.1
Coordinates 4220453..4220755 (-) Length 101 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
ECTO60_RS21035 4217049..4219199 + 2151 WP_001295524.1 pyruvate/proton symporter BtsT -
ECTO60_RS21040 4219249..4219452 + 204 WP_000467859.1 YbdD/YjiX family protein -
ECTO60_RS21045 4219463..4220419 + 957 WP_001295745.1 GTPase -
ECTO60_RS21050 4220453..4220755 - 303 WP_000063148.1 BrnA antitoxin family protein Antitoxin
ECTO60_RS21055 4220742..4221029 - 288 WP_001295743.1 BrnT family toxin Toxin
ECTO60_RS21060 4221226..4222392 + 1167 WP_000800831.1 restriction endonuclease -
ECTO60_RS21065 4222456..4224075 + 1620 WP_001029745.1 type I restriction-modification system subunit M -
ECTO60_RS21070 4224065..4225369 + 1305 WP_000535012.1 restriction endonuclease subunit S -

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

Ribonuclease toxin, BrnT, of type II toxin-antitoxin system

(7-88)

Antitoxin

BrnA antitoxin of type II toxin-antitoxin system

(37-93)


Sequences

Toxin        


Download         Length: 96 a.a.        Molecular weight: 11156.62 Da        Isoelectric Point: 7.4697

>T292744 WP_001295743.1 NZ_LS992168:c4221029-4220742 [Escherichia coli]
MPMEFEWDANKAKSNRVKHGIRFEDAVLVFDDPQHLSQQDRIENGEYRWQTIGLVHGIVVILVAHTIRFESGNEIIRIIS
ARKADRKERSRYEHG

Download         Length: 288 bp

Antitoxin


Download         Length: 101 a.a.        Molecular weight: 11592.12 Da        Isoelectric Point: 9.4646

>AT292744 WP_000063148.1 NZ_LS992168:c4220755-4220453 [Escherichia coli]
MSMVKHKRGTPSTLDVQHEAELKALANKFDEDIDYSDIPPSSDEQWSNAERGKFYRPLKTQASVRIDADVMEWLKRPGKG
YQTRLNAILREAMLRDQNKK

Download         Length: 303 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 A0A061KXE4

Antitoxin

Source ID Structure
AlphaFold DB A0A066STF6

References