Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4612433..4612930 Replicon chromosome
Accession NZ_CP097716
Organism Escherichia coli strain MS1718

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag M9O77_RS22070 Protein ID WP_001173343.1
Coordinates 4612433..4612606 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID L4JK92
Locus tag M9O77_RS22075 Protein ID WP_000398619.1
Coordinates 4612634..4612930 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
M9O77_RS22060 (4609103) 4609103..4610560 + 1458 WP_022646457.1 dipeptide/tripeptide permease DtpC -
M9O77_RS22065 (4610797) 4610797..4612314 + 1518 WP_000003800.1 lysine--tRNA ligase -
M9O77_RS22070 (4612433) 4612433..4612606 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
M9O77_RS22075 (4612634) 4612634..4612930 - 297 WP_000398619.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
M9O77_RS22080 (4613159) 4613159..4613431 - 273 WP_000405647.1 GNAT family N-acetyltransferase -
M9O77_RS22085 (4613443) 4613443..4613673 - 231 WP_001683478.1 4Fe-4S mono-cluster protein YjdI -
M9O77_RS22090 (4613854) 4613854..4615485 + 1632 WP_022646455.1 sensor histidine kinase -
M9O77_RS22095 (4615482) 4615482..4616201 + 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 - - 4603579..4612930 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

>T246108 WP_001173343.1 NZ_CP097716:c4612606-4612433 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

Antitoxin


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

>AT246108 WP_000398619.1 NZ_CP097716:c4612930-4612634 [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