Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 73228..73725 Replicon chromosome
Accession NZ_CP118014
Organism Escherichia coli strain B-766

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag PT280_RS00390 Protein ID WP_001173343.1
Coordinates 73228..73401 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID L4JK92
Locus tag PT280_RS00395 Protein ID WP_000398619.1
Coordinates 73429..73725 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
PT280_RS00380 (69898) 69898..71355 + 1458 WP_000856829.1 dipeptide/tripeptide permease DtpC -
PT280_RS00385 (71592) 71592..73109 + 1518 WP_001295074.1 lysine--tRNA ligase -
PT280_RS00390 (73228) 73228..73401 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
PT280_RS00395 (73429) 73429..73725 - 297 WP_000398619.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
PT280_RS00400 (73952) 73952..74224 - 273 WP_000405649.1 GNAT family N-acetyltransferase -
PT280_RS00405 (74236) 74236..74466 - 231 WP_000371700.1 4Fe-4S mono-cluster protein YjdI -
PT280_RS00410 (74647) 74647..76278 + 1632 WP_001216487.1 sensor histidine kinase -
PT280_RS00415 (76275) 76275..76994 + 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

>T272669 WP_001173343.1 NZ_CP118014:c73401-73228 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

Antitoxin


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

>AT272669 WP_000398619.1 NZ_CP118014:c73725-73429 [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