Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4378199..4378696 Replicon chromosome
Accession NZ_OX637961
Organism Escherichia coli O25b:H4-ST131 isolate 86

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag QQG89_RS21405 Protein ID WP_001173343.1
Coordinates 4378199..4378372 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID S1NQ59
Locus tag QQG89_RS21410 Protein ID WP_001312331.1
Coordinates 4378400..4378696 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QQG89_RS21395 (4374869) 4374869..4376326 + 1458 WP_001610404.1 dipeptide/tripeptide permease DtpC -
QQG89_RS21400 (4376563) 4376563..4378080 + 1518 WP_000003806.1 lysine--tRNA ligase -
QQG89_RS21405 (4378199) 4378199..4378372 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
QQG89_RS21410 (4378400) 4378400..4378696 - 297 WP_001312331.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
QQG89_RS21415 (4378924) 4378924..4379196 - 273 WP_000405643.1 GNAT family N-acetyltransferase -
QQG89_RS21420 (4379410) 4379410..4383339 - 3930 WP_001080127.1 autotransporter outer membrane beta-barrel domain-containing protein -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Genomic island - - 4378199..4394370 16171


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

>T297129 WP_001173343.1 NZ_OX637961:c4378372-4378199 [Escherichia coli O25b:H4-ST131]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

Antitoxin


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

>AT297129 WP_001312331.1 NZ_OX637961:c4378696-4378400 [Escherichia coli O25b:H4-ST131]
MEGKNKFNTYVVSFDYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLSIMTVDDYFRQFYK

Download         Length: 297 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 A0A7U9QI41

Antitoxin

Source ID Structure
AlphaFold DB S1NQ59

References