Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) DinJ-YafQ (relBE)/YafQ-RelB
Location 358682..359220 Replicon chromosome
Accession NZ_CP120318
Organism Salmonella enterica subsp. enterica serovar Enteritidis strain PS_Ent_2_2022

Toxin (Protein)


Gene name yafQ Uniprot ID M7RHM1
Locus tag P1703_RS01620 Protein ID WP_001526148.1
Coordinates 358945..359220 (+) Length 92 a.a.

Antitoxin (Protein)


Gene name dinJ Uniprot ID M7RMV7
Locus tag P1703_RS01615 Protein ID WP_000729713.1
Coordinates 358682..358942 (+) Length 87 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
P1703_RS01600 (354435) 354435..355988 + 1554 WP_000013013.1 TROVE domain-containing protein -
P1703_RS01605 (356336) 356336..357550 + 1215 WP_001105533.1 RNA-splicing ligase RtcB -
P1703_RS01610 (357554) 357554..358573 + 1020 WP_000101024.1 RNA 3'-terminal phosphate cyclase -
P1703_RS01615 (358682) 358682..358942 + 261 WP_000729713.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
P1703_RS01620 (358945) 358945..359220 + 276 WP_001526148.1 type II toxin-antitoxin system YafQ family toxin Toxin
P1703_RS01625 (359308) 359308..362013 - 2706 WP_283902928.1 HTH-type transcriptional regulator MalT -

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

Toxin-antitoxin system, YafQ-like toxin

(4-91)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(4-84)


Sequences

Toxin        


Download         Length: 92 a.a.        Molecular weight: 10739.34 Da        Isoelectric Point: 8.8652

>T274623 WP_001526148.1 NZ_CP120318:358945-359220 [Salmonella enterica subsp. enterica serovar Enteritidis]
MGQREIEYSGQFQKDVKRAQKRHKDVGKLKTLMTLLIHHPFPLPAIYKDHPLQGSYSGYRDAHIEPDWILIYKITDECLR
FERTGTHADLF

Download         Length: 276 bp

Antitoxin


Download         Length: 87 a.a.        Molecular weight: 9446.80 Da        Isoelectric Point: 4.4734

>AT274623 WP_000729713.1 NZ_CP120318:358682-358942 [Salmonella enterica subsp. enterica serovar Enteritidis]
MAANALVRARIDETLKDQAADVLAEMGLTISDLIRITLTKVAREKALPFDLRIPNELTSRTIENSEAGVDIHKAKDADDL
FDQLGI

Download         Length: 261 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 A0A3V4SM83

Antitoxin

Source ID Structure
AlphaFold DB A0A4D6P2L2

References