Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4392457..4392954 Replicon chromosome
Accession NZ_CP123260
Organism Escherichia coli strain YZLc4-1

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag N4697_RS21260 Protein ID WP_001173343.1
Coordinates 4392457..4392630 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID L4JK92
Locus tag N4697_RS21265 Protein ID WP_000398619.1
Coordinates 4392658..4392954 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
N4697_RS21250 (4389127) 4389127..4390584 + 1458 WP_000856829.1 dipeptide/tripeptide permease DtpC -
N4697_RS21255 (4390821) 4390821..4392338 + 1518 WP_001295074.1 lysine--tRNA ligase -
N4697_RS21260 (4392457) 4392457..4392630 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
N4697_RS21265 (4392658) 4392658..4392954 - 297 WP_000398619.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
N4697_RS21270 (4393181) 4393181..4393453 - 273 WP_000405647.1 GNAT family N-acetyltransferase -
N4697_RS21275 (4393465) 4393465..4393695 - 231 WP_000371700.1 4Fe-4S mono-cluster protein YjdI -
N4697_RS21280 (4393876) 4393876..4395507 + 1632 WP_001216487.1 sensor histidine kinase -
N4697_RS21285 (4395504) 4395504..4396223 + 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)


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

>T278836 WP_001173343.1 NZ_CP123260:c4392630-4392457 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

Antitoxin


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

>AT278836 WP_000398619.1 NZ_CP123260:c4392954-4392658 [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