Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4468388..4468885 Replicon chromosome
Accession NZ_LR134228
Organism Escherichia coli strain NCTC9699

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag EL118_RS21755 Protein ID WP_001173343.1
Coordinates 4468388..4468561 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID L4JK92
Locus tag EL118_RS21760 Protein ID WP_000398619.1
Coordinates 4468589..4468885 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
EL118_RS21745 4465058..4466515 + 1458 WP_000856841.1 dipeptide/tripeptide permease DtpC -
EL118_RS21750 4466752..4468269 + 1518 WP_001295087.1 lysine--tRNA ligase -
EL118_RS21755 4468388..4468561 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
EL118_RS21760 4468589..4468885 - 297 WP_000398619.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
EL118_RS21765 4469112..4469384 - 273 WP_000405651.1 N-acetyltransferase -
EL118_RS21770 4469396..4469626 - 231 WP_000371704.1 (4Fe-4S)-binding protein -
EL118_RS21775 4469807..4471438 + 1632 WP_001216477.1 sensor histidine kinase -
EL118_RS21780 4471435..4472154 + 720 WP_000611288.1 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 - - 4459534..4468885 9351


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

>T287207 WP_001173343.1 NZ_LR134228:c4468561-4468388 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

Antitoxin


Download         Length: 99 a.a.        Molecular weight: 11467.97 Da        Isoelectric Point: 4.1705

>AT287207 WP_000398619.1 NZ_LR134228:c4468885-4468589 [Escherichia coli]
MEGKNKFNTYVVSFDYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLNIMTVDDYFRQFYK

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
PDB 2LLZ
AlphaFold DB A0A7U9QBH6

References