Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 284082..284579 Replicon chromosome
Accession NZ_CP059917
Organism Escherichia coli strain 64.1

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag H5C78_RS01320 Protein ID WP_001173343.1
Coordinates 284406..284579 (+) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID A0A1V2FLJ5
Locus tag H5C78_RS01315 Protein ID WP_001317561.1
Coordinates 284082..284378 (+) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
H5C78_RS01295 280814..281533 - 720 WP_000611288.1 two-component system response regulator DcuR -
H5C78_RS01300 281530..283161 - 1632 WP_001216477.1 sensor histidine kinase -
H5C78_RS01305 283341..283571 + 231 WP_000371717.1 (4Fe-4S)-binding protein -
H5C78_RS01310 283583..283855 + 273 WP_000405647.1 N-acetyltransferase -
H5C78_RS01315 284082..284378 + 297 WP_001317561.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
H5C78_RS01320 284406..284579 + 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
H5C78_RS01325 284698..286215 - 1518 WP_000003805.1 lysine--tRNA ligase -
H5C78_RS01330 286452..287909 - 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 - - 284082..347348 63266


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

>T169380 WP_001173343.1 NZ_CP059917:284406-284579 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

>T169380 NZ_CP059917:284406-284579 [Escherichia coli]
ATGGCACTATTCTCTAAAATATTAATTTTTTATGTGATTGGTGTGAACATATCCTTTGTCATTATCTGGTTTATCTCACA
TGAGAAAACACATATTCGTTTACTTAGTGCATTTCTGGTCGGAATAACCTGGCCAATGAGTCTGCCTGTGGCATTACTTT
TTTCTCTCTTTTAG

Antitoxin


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

>AT169380 WP_001317561.1 NZ_CP059917:284082-284378 [Escherichia coli]
MEGKNKFNTYVVSFDYPSSYSSVFLRLRSLMYDMSFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLNIMTVDDYFRQFYK

Download         Length: 297 bp

>AT169380 NZ_CP059917:284082-284378 [Escherichia coli]
ATGGAAGGTAAAAACAAGTTCAATACTTATGTTGTTTCTTTTGATTATCCATCATCTTATTCCTCAGTGTTCTTAAGGTT
AAGATCATTGATGTATGATATGAGTTTCTCCTCTATCGTGGCTGATGAATATGGGATACCACGACAACTGAATGAAAACT
CCTTCGCAATAACGACATCGTTAGCCGCAAGTGAAATCGAAGATTTAATCAGGCTTAAATGCTTAGACTTACCGGATATT
GACTTTGACCTCAACATTATGACAGTTGATGACTATTTCCGTCAGTTTTACAAGTAG

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 A0A1V2FLJ5

References