Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) shpAB/BrnT-BrnA
Location 4337505..4338081 Replicon chromosome
Accession NZ_CP066144
Organism Escherichia coli strain ZLWT

Toxin (Protein)


Gene name shpA Uniprot ID A0A061KXE4
Locus tag ICI43_RS20780 Protein ID WP_001295743.1
Coordinates 4337794..4338081 (-) Length 96 a.a.

Antitoxin (Protein)


Gene name shpB Uniprot ID A0A066STF6
Locus tag ICI43_RS20775 Protein ID WP_000063148.1
Coordinates 4337505..4337807 (-) Length 101 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
ICI43_RS20760 4334101..4336251 + 2151 WP_001295524.1 pyruvate/proton symporter BtsT -
ICI43_RS20765 4336301..4336504 + 204 WP_000467859.1 YbdD/YjiX family protein -
ICI43_RS20770 4336515..4337471 + 957 WP_001295745.1 GTPase -
ICI43_RS20775 4337505..4337807 - 303 WP_000063148.1 BrnA antitoxin family protein Antitoxin
ICI43_RS20780 4337794..4338081 - 288 WP_001295743.1 BrnT family toxin Toxin
ICI43_RS20785 4338278..4339444 + 1167 WP_000800831.1 restriction endonuclease -
ICI43_RS20790 4339508..4341127 + 1620 WP_001029745.1 type I restriction-modification system subunit M -
ICI43_RS20795 4341117..4342421 + 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

>T184079 WP_001295743.1 NZ_CP066144:c4338081-4337794 [Escherichia coli]
MPMEFEWDANKAKSNRVKHGIRFEDAVLVFDDPQHLSQQDRIENGEYRWQTIGLVHGIVVILVAHTIRFESGNEIIRIIS
ARKADRKERSRYEHG

Download         Length: 288 bp

>T184079 NZ_CP087327:460-780 [Acinetobacter baumannii]
ATGTTATTCATTGAAACCAGTATTTTTACTAAGCAAATCAAAGAGCTTGTGAGTGATGAAGAGTATCGTCAGCTCCAGCA
AGATCTCTTGGTACAGCCTGATAAGGGCGACTTAATCAAGAATGGTGGTGGAATTCGTAAAGTACGTTGTGCTCAGGGCA
ATAAAGGCAAAAGTGGCGGTATCCGTGTGATCTATTATTGGGTTACAGAAGATGATCAGATCTTTTTCCTGGTGGCTTAT
CCAAAGTCTGTGAAAGATAATCTGACAGACAAAGAAACCTCGATTCTACGTCAATTAGTAAAGGAGCAATTTCATGGATA
A

Antitoxin


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

>AT184079 WP_000063148.1 NZ_CP066144:c4337807-4337505 [Escherichia coli]
MSMVKHKRGTPSTLDVQHEAELKALANKFDEDIDYSDIPPSSDEQWSNAERGKFYRPLKTQASVRIDADVMEWLKRPGKG
YQTRLNAILREAMLRDQNKK

Download         Length: 303 bp

>AT184079 NZ_CP087327:773-1045 [Acinetobacter baumannii]
ATGGATAACAACTTATTTGATGACCTGGTTGCTTCAATCAAAGAAGCTGGTGCCATCAAGCGTAAGGAGATAAAGGCAAG
TCGAGTCACAGAGCTTGAATTACCGGATATTAAAGAAGTACGTGAGAAAACAGGCTTAACCCAGGCTGAATTTGCTGCAC
GTTTGCATATCAGCGCGAGAACCCTGCAAAACTGGGAACAAGGCCGTCGCTATCCGACTGGTCCTGCAGCGACTTTAATT
CGTATTTTAGATGCTCATCCAACTTTAATTTAA

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