Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) shpAB/BrnT-BrnA
Location 3987236..3987812 Replicon chromosome
Accession NZ_CP099973
Organism Salmonella enterica subsp. enterica serovar Enteritidis strain SE006

Toxin (Protein)


Gene name shpA Uniprot ID M7RG88
Locus tag NHL55_RS19455 Protein ID WP_001131963.1
Coordinates 3987525..3987812 (-) Length 96 a.a.

Antitoxin (Protein)


Gene name shpB Uniprot ID B5R9R5
Locus tag NHL55_RS19450 Protein ID WP_000063142.1
Coordinates 3987236..3987538 (-) Length 101 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NHL55_RS19435 (3983746) 3983746..3985896 + 2151 WP_000379928.1 pyruvate/proton symporter BtsT -
NHL55_RS19440 (3985991) 3985991..3986194 + 204 WP_000460616.1 YbdD/YjiX family protein -
NHL55_RS19445 (3986205) 3986205..3987161 + 957 WP_000187843.1 GTPase -
NHL55_RS19450 (3987236) 3987236..3987538 - 303 WP_000063142.1 BrnA antitoxin family protein Antitoxin
NHL55_RS19455 (3987525) 3987525..3987812 - 288 WP_001131963.1 BrnT family toxin Toxin
NHL55_RS19460 (3988229) 3988229..3989485 + 1257 Protein_3803 NERD domain-containing protein/DEAD/DEAH box helicase -
NHL55_RS19465 (3989479) 3989479..3989658 + 180 Protein_3804 DNA methyltransferase -
NHL55_RS19470 (3989648) 3989648..3990952 + 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

>T250010 WP_001131963.1 NZ_CP099973:c3987812-3987525 [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

>AT250010 WP_000063142.1 NZ_CP099973:c3987538-3987236 [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