Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 3355611..3356108 Replicon chromosome
Accession NZ_CP102061
Organism Escherichia coli strain C31

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag NP943_RS16275 Protein ID WP_001173343.1
Coordinates 3355935..3356108 (+) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID S1NQ59
Locus tag NP943_RS16270 Protein ID WP_001312331.1
Coordinates 3355611..3355907 (+) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NP943_RS16260 (3350968) 3350968..3354897 + 3930 WP_001080129.1 autotransporter outer membrane beta-barrel domain-containing protein -
NP943_RS16265 (3355111) 3355111..3355383 + 273 WP_000405647.1 GNAT family N-acetyltransferase -
NP943_RS16270 (3355611) 3355611..3355907 + 297 WP_001312331.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
NP943_RS16275 (3355935) 3355935..3356108 + 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
NP943_RS16280 (3356227) 3356227..3357744 - 1518 WP_000003806.1 lysine--tRNA ligase -
NP943_RS16285 (3357981) 3357981..3359438 - 1458 WP_000856826.1 dipeptide/tripeptide permease DtpC -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Genomic island - - 3340020..3364962 24942


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

>T253087 WP_001173343.1 NZ_CP102061:3355935-3356108 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

Antitoxin


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

>AT253087 WP_001312331.1 NZ_CP102061:3355611-3355907 [Escherichia coli]
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