Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4441894..4442391 Replicon chromosome
Accession NZ_CP031293
Organism Escherichia coli strain EC17GD31

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag DWB25_RS21570 Protein ID WP_001173343.1
Coordinates 4441894..4442067 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID L4JK92
Locus tag DWB25_RS21575 Protein ID WP_000398619.1
Coordinates 4442095..4442391 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
DWB25_RS21560 4438564..4440021 + 1458 WP_061092757.1 dipeptide/tripeptide permease DtpC -
DWB25_RS21565 4440258..4441775 + 1518 WP_000003806.1 lysine--tRNA ligase -
DWB25_RS21570 4441894..4442067 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
DWB25_RS21575 4442095..4442391 - 297 WP_000398619.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
DWB25_RS21580 4442620..4442892 - 273 WP_000405647.1 N-acetyltransferase -
DWB25_RS21585 4442904..4443134 - 231 WP_000371704.1 (4Fe-4S)-binding protein -
DWB25_RS21590 4443315..4444946 + 1632 WP_061092758.1 sensor histidine kinase -
DWB25_RS21595 4444943..4445662 + 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

>T108861 WP_001173343.1 NZ_CP031293:c4442067-4441894 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

>T108861 NZ_CP031293:c4442067-4441894 [Escherichia coli]
ATGGCACTATTCTCTAAAATATTAATTTTTTATGTGATTGGTGTGAACATATCCTTTGTCATTATCTGGTTTATCTCACA
TGAGAAAACACATATTCGTTTACTTAGCGCATTCCTGGTCGGAATAACCTGGCCAATGAGTTTACCTGTGGCATTACTTT
TTTCTCTCTTTTAG

Antitoxin


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

>AT108861 WP_000398619.1 NZ_CP031293:c4442391-4442095 [Escherichia coli]
MEGKNKFNTYVVSFDYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLNIMTVDDYFRQFYK

Download         Length: 297 bp

>AT108861 NZ_CP031293:c4442391-4442095 [Escherichia coli]
ATGGAAGGTAAAAACAAGTTCAATACTTATGTTGTTTCTTTTGATTATCCATCATCTTATTCCTCAGTGTTCTTAAGGTT
AAGATCATTGATGTATGATATGAATTTCTCCTCTATCGTGGCTGATGAATATGGGATACCACGACAATTGAATGAAAATT
CCTTCGCAATAACGACATCGTTAGCCGCAAGTGAAATCGAAGATTTAATCAGGCTTAAATGCTTAGACTTACCGGATATT
GATTTTGACCTCAACATTATGACCGTTGATGACTATTTCCGTCAGTTTTACAAGTAG

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