Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) DinJ-YafQ (relBE)/YafQ-RelB
Location 366134..366672 Replicon chromosome
Accession NZ_CP091556
Organism Salmonella enterica strain 632

Toxin (Protein)


Gene name yafQ Uniprot ID M7RHM1
Locus tag INN80_RS01660 Protein ID WP_001526148.1
Coordinates 366397..366672 (+) Length 92 a.a.

Antitoxin (Protein)


Gene name dinJ Uniprot ID M7RMV7
Locus tag INN80_RS01655 Protein ID WP_000729713.1
Coordinates 366134..366394 (+) Length 87 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
INN80_RS01635 (361687) 361687..363240 + 1554 WP_000013007.1 TROVE domain-containing protein -
INN80_RS01640 (363249) 363249..363440 + 192 Protein_325 TROVE domain-containing protein -
INN80_RS01645 (363788) 363788..365002 + 1215 WP_001105521.1 RNA-splicing ligase RtcB -
INN80_RS01650 (365006) 365006..366025 + 1020 WP_000101027.1 RNA 3'-terminal phosphate cyclase -
INN80_RS01655 (366134) 366134..366394 + 261 WP_000729713.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
INN80_RS01660 (366397) 366397..366672 + 276 WP_001526148.1 type II toxin-antitoxin system YafQ family toxin Toxin
INN80_RS01665 (366760) 366760..369465 - 2706 WP_000907029.1 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

>T233700 WP_001526148.1 NZ_CP091556:366397-366672 [Salmonella enterica]
MGQREIEYSGQFQKDVKRAQKRHKDVGKLKTLMTLLIHHPFPLPAIYKDHPLQGSYSGYRDAHIEPDWILIYKITDECLR
FERTGTHADLF

Download         Length: 276 bp

>T233700 NZ_LM995446:c2037520-2037266 [Escherichia coli]
GTGAAACTAATCTGGTCTGAGGAATCATGGGACGATTATCTGTACTGGCAGGAAACAGATAAGCGAATTGTTAAAAAGAT
CAATGAACTTATCAAAGATACCCGCAGAACGCCATTTGAAGGTAAGGGGAAGCCAGAACCCCTGAAACATAATTTGTCAG
GTTTCTGGTCCCGACGCATTACAGAGGAGCACCGTCTGGTATACGCGGTTACCGACGATTCACTGCTCATTGCAGCATGT
CGTTATCATTATTGA

Antitoxin


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

>AT233700 WP_000729713.1 NZ_CP091556:366134-366394 [Salmonella enterica]
MAANALVRARIDETLKDQAADVLAEMGLTISDLIRITLTKVAREKALPFDLRIPNELTSRTIENSEAGVDIHKAKDADDL
FDQLGI

Download         Length: 261 bp

>AT233700 NZ_LM995446:c2037768-2037517 [Escherichia coli]
ATGCGTACAATTAGCTACAGCGAAGCGCGTCAGAATTTGTCGGCAACAATGATGAAAGCCGTTGAAGATCATGCCCCGAT
CCTTATTACTCGTCAGAATGGAGAGGCTTGTGTTCTGATGTCACTCGAAGAATACAACTCGCTGGAAGAGACGGCTTATC
TACTGCGCTCCCCCGCTAACGCCCGGAGATTGATGGACTCAATCGATAGCCTGAAATCAGGCAAAGGAACGGAAAAGGAC
ATCATTGAGTGA

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