253044

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) shpAB/BrnT-BrnA
Location 2334268..2334844 Replicon chromosome
Accession NZ_CP101940
Organism Salmonella enterica subsp. enterica strain QA-1986 974

Toxin (Protein)


Gene name shpA Uniprot ID M7RG88
Locus tag NP448_RS11585 Protein ID WP_001131963.1
Coordinates 2334557..2334844 (-) Length 96 a.a.

Antitoxin (Protein)


Gene name shpB Uniprot ID B5R9R5
Locus tag NP448_RS11580 Protein ID WP_000063142.1
Coordinates 2334268..2334570 (-) Length 101 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NP448_RS11565 (2330778) 2330778..2332928 + 2151 WP_000379927.1 pyruvate/proton symporter BtsT -
NP448_RS11570 (2333023) 2333023..2333226 + 204 WP_000460616.1 YbdD/YjiX family protein -
NP448_RS11575 (2333237) 2333237..2334193 + 957 WP_000187839.1 GTPase -
NP448_RS11580 (2334268) 2334268..2334570 - 303 WP_000063142.1 BrnA antitoxin family protein Antitoxin
NP448_RS11585 (2334557) 2334557..2334844 - 288 WP_001131963.1 BrnT family toxin Toxin
NP448_RS11590 (2335113) 2335113..2336027 - 915 WP_000290512.1 restriction endonuclease -
NP448_RS11595 (2336225) 2336225..2339734 + 3510 WP_001043484.1 type I restriction-modification system endonuclease -

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

>T253044 WP_001131963.1 NZ_CP101940:c2334844-2334557 [Salmonella enterica subsp. enterica]
MPMEFEWDANKAKSNLRKHGVRFEDAVLVFDDPRHLSRQERYENGEYRWQTLGLVHGIVVILVAHSVRFESGFEVIRIIS
ARKADRKERNRYEHG

Download         Length: 288 bp

Antitoxin


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

>AT253044 WP_000063142.1 NZ_CP101940:c2334570-2334268 [Salmonella enterica subsp. enterica]
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
AlphaFold DB A0A4D6PB01

References