Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4327924..4328421 Replicon chromosome
Accession NZ_CP027205
Organism Escherichia coli strain WCHEC025943

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag CXB56_RS24830 Protein ID WP_001173343.1
Coordinates 4327924..4328097 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID J7RC38
Locus tag CXB56_RS24835 Protein ID WP_001425728.1
Coordinates 4328125..4328421 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CXB56_RS24820 4324594..4326051 + 1458 WP_000856841.1 dipeptide/tripeptide permease DtpC -
CXB56_RS24825 4326288..4327805 + 1518 WP_001295074.1 lysine--tRNA ligase -
CXB56_RS24830 4327924..4328097 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
CXB56_RS24835 4328125..4328421 - 297 WP_001425728.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
CXB56_RS24840 4328648..4328920 - 273 WP_000405647.1 N-acetyltransferase -
CXB56_RS24845 4328932..4329162 - 231 WP_000371700.1 (4Fe-4S)-binding protein -
CXB56_RS24850 4329343..4330974 + 1632 WP_001216487.1 sensor histidine kinase -
CXB56_RS24855 4330971..4331690 + 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 - - 4295612..4328421 32809


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

>T97633 WP_001173343.1 NZ_CP027205:c4328097-4327924 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

>T97633 NZ_CP027205:c4328097-4327924 [Escherichia coli]
ATGGCACTATTCTCTAAAATATTAATTTTTTATGTGATTGGTGTGAACATATCCTTTGTCATTATCTGGTTTATCTCACA
TGAGAAAACACATATTCGTTTACTTAGTGCATTCCTGGTCGGAATAACCTGGCCAATGAGTCTGCCTGTGGCATTACTTT
TTTCTCTCTTTTAG

Antitoxin


Download         Length: 99 a.a.        Molecular weight: 11466.99 Da        Isoelectric Point: 4.2544

>AT97633 WP_001425728.1 NZ_CP027205:c4328421-4328125 [Escherichia coli]
MEGKNKFNTYVVSFNYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLNIMTVDDYFRQFYK

Download         Length: 297 bp

>AT97633 NZ_CP027205:c4328421-4328125 [Escherichia coli]
ATGGAAGGTAAAAACAAGTTCAATACTTATGTTGTTTCTTTTAATTATCCATCATCTTATTCCTCAGTGTTCTTAAGGTT
AAGATCATTGATGTATGATATGAATTTCTCCTCTATCGTGGCTGATGAATATGGGATACCACGACAATTGAATGAAAACT
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 J7RC38

References