Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) DinJ-YafQ (relBE)/YafQ-RelB
Location 358678..359216 Replicon chromosome
Accession NZ_CP122301
Organism Salmonella enterica strain 27A

Toxin (Protein)


Gene name yafQ Uniprot ID M7RHM1
Locus tag P8R57_RS01620 Protein ID WP_001526148.1
Coordinates 358941..359216 (+) Length 92 a.a.

Antitoxin (Protein)


Gene name dinJ Uniprot ID M7RMV7
Locus tag P8R57_RS01615 Protein ID WP_000729713.1
Coordinates 358678..358938 (+) Length 87 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
P8R57_RS01600 (354431) 354431..355984 + 1554 WP_000013013.1 TROVE domain-containing protein -
P8R57_RS01605 (356332) 356332..357546 + 1215 WP_001105533.1 RNA-splicing ligase RtcB -
P8R57_RS01610 (357550) 357550..358569 + 1020 WP_000101024.1 RNA 3'-terminal phosphate cyclase -
P8R57_RS01615 (358678) 358678..358938 + 261 WP_000729713.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
P8R57_RS01620 (358941) 358941..359216 + 276 WP_001526148.1 type II toxin-antitoxin system YafQ family toxin Toxin
P8R57_RS01625 (359304) 359304..362009 - 2706 WP_000907030.1 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

>T276604 WP_001526148.1 NZ_CP122301:358941-359216 [Salmonella enterica]
MGQREIEYSGQFQKDVKRAQKRHKDVGKLKTLMTLLIHHPFPLPAIYKDHPLQGSYSGYRDAHIEPDWILIYKITDECLR
FERTGTHADLF

Download         Length: 276 bp

Antitoxin


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

>AT276604 WP_000729713.1 NZ_CP122301:358678-358938 [Salmonella enterica]
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