Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) shpAB/BrnT-BrnA
Location 3986530..3987106 Replicon chromosome
Accession NZ_CP126140
Organism Salmonella enterica subsp. enterica serovar Enteritidis strain DSE06

Toxin (Protein)


Gene name shpA Uniprot ID M7RG88
Locus tag QNM21_RS19445 Protein ID WP_001131963.1
Coordinates 3986819..3987106 (-) Length 96 a.a.

Antitoxin (Protein)


Gene name shpB Uniprot ID B5R9R5
Locus tag QNM21_RS19440 Protein ID WP_000063142.1
Coordinates 3986530..3986832 (-) Length 101 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QNM21_RS19425 (3983040) 3983040..3985190 + 2151 WP_000379928.1 pyruvate/proton symporter BtsT -
QNM21_RS19430 (3985285) 3985285..3985488 + 204 WP_000460616.1 YbdD/YjiX family protein -
QNM21_RS19435 (3985499) 3985499..3986455 + 957 WP_000187843.1 GTPase -
QNM21_RS19440 (3986530) 3986530..3986832 - 303 WP_000063142.1 BrnA antitoxin family protein Antitoxin
QNM21_RS19445 (3986819) 3986819..3987106 - 288 WP_001131963.1 BrnT family toxin Toxin
QNM21_RS19450 (3987523) 3987523..3988779 + 1257 Protein_3804 NERD domain-containing protein/DEAD/DEAH box helicase -
QNM21_RS19455 (3988773) 3988773..3988952 + 180 Protein_3805 DNA methyltransferase -
QNM21_RS19460 (3988942) 3988942..3990246 + 1305 WP_000863534.1 type I restriction-modification protein specificity subunit -

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: 11294.80 Da        Isoelectric Point: 9.5894

>T282688 WP_001131963.1 NZ_CP126140:c3987106-3986819 [Salmonella enterica subsp. enterica serovar Enteritidis]
MPMEFEWDANKAKSNLRKHGVRFEDAVLVFDDPRHLSRQERYENGEYRWQTLGLVHGIVVILVAHSVRFESGFEVIRIIS
ARKADRKERNRYEHG

Download         Length: 288 bp

Antitoxin


Download         Length: 101 a.a.        Molecular weight: 11373.96 Da        Isoelectric Point: 10.1293

>AT282688 WP_000063142.1 NZ_CP126140:c3986832-3986530 [Salmonella enterica subsp. enterica serovar Enteritidis]
MSMVKHKRGNASALSAQHEAELKALAKKSDDEIDYSDIPASEDGQWSEAVRGKFFRPLKTQASVRIDADVMEWLKRPGKG
YQTRLNAILREAMLREQNKK

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
PDB 7VD7

Antitoxin

Source ID Structure
PDB 7VD7
AlphaFold DB A0A4D6PB01

References