Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4749771..4750268 Replicon chromosome
Accession NZ_CP017631
Organism Escherichia coli strain SLK172

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag BJJ90_RS25870 Protein ID WP_001173343.1
Coordinates 4749771..4749944 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID L4JK92
Locus tag BJJ90_RS25875 Protein ID WP_000398619.1
Coordinates 4749972..4750268 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BJJ90_RS25860 4746436..4747893 + 1458 WP_000856829.1 dipeptide/tripeptide permease DtpC -
BJJ90_RS25865 4748130..4749647 + 1518 WP_001295074.1 lysine--tRNA ligase -
BJJ90_RS25870 4749771..4749944 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
BJJ90_RS25875 4749972..4750268 - 297 WP_000398619.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
BJJ90_RS25885 4750495..4750767 - 273 WP_000405651.1 N-acetyltransferase -
BJJ90_RS25890 4750779..4751009 - 231 WP_032202296.1 (4Fe-4S)-binding protein -
BJJ90_RS25895 4751190..4752821 + 1632 WP_001216477.1 sensor histidine kinase -
BJJ90_RS25900 4752818..4753537 + 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

>T67842 WP_001173343.1 NZ_CP017631:c4749944-4749771 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

>T67842 NZ_CP017631:c4749944-4749771 [Escherichia coli]
ATGGCACTATTCTCTAAAATATTAATTTTTTATGTGATTGGTGTGAACATATCCTTTGTCATTATCTGGTTTATCTCACA
TGAGAAAACACATATTCGTTTACTTAGTGCATTCCTGGTCGGAATAACCTGGCCAATGAGTCTGCCTGTGGCATTACTTT
TTTCTCTCTTTTAG

Antitoxin


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

>AT67842 WP_000398619.1 NZ_CP017631:c4750268-4749972 [Escherichia coli]
MEGKNKFNTYVVSFDYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLNIMTVDDYFRQFYK

Download         Length: 297 bp

>AT67842 NZ_CP017631:c4750268-4749972 [Escherichia coli]
ATGGAAGGTAAAAACAAGTTCAATACTTATGTTGTTTCTTTTGATTATCCATCATCTTATTCCTCAGTGTTCTTAAGATT
AAGATCATTGATGTATGATATGAATTTCTCTTCTATCGTGGCTGATGAATATGGGATACCACGACAATTGAATGAAAATT
CCTTCGCAATAACGACATCGTTAGCCGCAAGTGAAATCGAAGATTTAATCAGGCTTAAATGCTTAGACTTACCGGATATT
GATTTTGACCTCAACATTATGACAGTTGATGACTATTTCCGTCAGTTTTACAAGTAG

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