Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 3774892..3775389 Replicon chromosome
Accession NZ_CP069528
Organism Escherichia coli strain FDAARGOS_1252

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag I6J82_RS18180 Protein ID WP_001173343.1
Coordinates 3774892..3775065 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID S1NQ59
Locus tag I6J82_RS18185 Protein ID WP_001312331.1
Coordinates 3775093..3775389 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
I6J82_RS18170 3771562..3773019 + 1458 WP_000856826.1 dipeptide/tripeptide permease DtpC -
I6J82_RS18175 3773256..3774773 + 1518 WP_000003806.1 lysine--tRNA ligase -
I6J82_RS18180 3774892..3775065 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
I6J82_RS18185 3775093..3775389 - 297 WP_001312331.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
I6J82_RS18190 3775619..3775891 - 273 WP_000405647.1 N-acetyltransferase -
I6J82_RS18195 3775903..3776133 - 231 WP_000373293.1 (4Fe-4S)-binding protein -
I6J82_RS18200 3776314..3777945 + 1632 WP_001216482.1 sensor histidine kinase -
I6J82_RS18205 3777942..3778661 + 720 WP_001540474.1 two-component system response regulator DcuR -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Genomic island - - 3746137..3775389 29252


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 GhoT/OrtT

(4-57)

Antitoxin

Endoribonuclease antitoxin GhoS

(5-94)


Sequences

Toxin        


Download         Length: 58 a.a.        Molecular weight: 6555.06 Da        Isoelectric Point: 10.2288

>T190818 WP_001173343.1 NZ_CP069528:c3775065-3774892 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

>T190818 NZ_CP091556:c4047796-4047509 [Salmonella enterica]
ATGCCGATGGAGTTTGAATGGGATGCGAACAAGGCTAAAAGCAACCTGAGGAAGCACGGTGTCCGTTTTGAGGATGCGGT
ACTGGTGTTTGACGATCCCCGACACCTGTCACGTCAGGAGCGTTATGAGAATGGAGAATATCGTTGGCAGACCCTCGGCC
TTGTTCATGGCATTGTGGTCATTCTGGTTGCTCATAGCGTTCGGTTCGAAAGTGGTTTTGAAGTTATCCGTATCATCAGC
GCCCGCAAGGCAGACAGAAAAGAGAGGAATCGTTATGAGCATGGTTAA

Antitoxin


Download         Length: 99 a.a.        Molecular weight: 11440.95 Da        Isoelectric Point: 4.1705

>AT190818 WP_001312331.1 NZ_CP069528:c3775389-3775093 [Escherichia coli]
MEGKNKFNTYVVSFDYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLSIMTVDDYFRQFYK

Download         Length: 297 bp

>AT190818 NZ_CP091556:c4047522-4047220 [Salmonella enterica]
ATGAGCATGGTTAAACATAAACGCGGCAACGCATCCGCGCTGAGTGCTCAGCATGAGGCTGAACTGAAGGCGCTGGCGAA
AAAATCAGATGATGAGATTGATTACAGCGACATTCCCGCTTCGGAGGATGGGCAGTGGTCTGAAGCAGTGCGTGGTAAGT
TTTTTCGCCCGTTAAAAACTCAGGCCTCGGTGCGTATTGACGCCGATGTGATGGAGTGGCTGAAACGGCCAGGAAAAGGC
TACCAGACGCGGCTCAATGCCATTCTGCGCGAGGCGATGCTGCGCGAGCAAAATAAGAAATAG

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 A0A7U9QI41

Antitoxin

Source ID Structure
AlphaFold DB S1NQ59

References