Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4635569..4636066 Replicon chromosome
Accession NZ_CP019777
Organism Escherichia coli NU14

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag B0908_RS23770 Protein ID WP_001173343.1
Coordinates 4635893..4636066 (+) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID S1NQ59
Locus tag B0908_RS23765 Protein ID WP_001312331.1
Coordinates 4635569..4635865 (+) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
B0908_RS23745 4632298..4633017 - 720 WP_000611291.1 two-component system response regulator DcuR -
B0908_RS23750 4633014..4634645 - 1632 WP_001216482.1 sensor histidine kinase -
B0908_RS23755 4634826..4635056 + 231 WP_000373293.1 (4Fe-4S)-binding protein -
B0908_RS23760 4635068..4635340 + 273 WP_000405646.1 N-acetyltransferase -
B0908_RS23765 4635569..4635865 + 297 WP_001312331.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
B0908_RS23770 4635893..4636066 + 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
B0908_RS23775 4636185..4637702 - 1518 WP_000003806.1 lysine--tRNA ligase -
B0908_RS23780 4637939..4639396 - 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)


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

>T73265 WP_001173343.1 NZ_CP019777:4635893-4636066 [Escherichia coli NU14]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

>T73265 NZ_CP019777:4635893-4636066 [Escherichia coli NU14]
ATGGCACTATTCTCTAAAATATTAATTTTTTATGTGATTGGTGTGAACATATCCTTTGTCATTATCTGGTTTATCTCACA
TGAGAAAACACATATTCGTTTACTTAGTGCATTTCTGGTCGGAATAACCTGGCCAATGAGTCTTCCTGTGGCATTACTTT
TTTCTCTCTTTTAG

Antitoxin


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

>AT73265 WP_001312331.1 NZ_CP019777:4635569-4635865 [Escherichia coli NU14]
MEGKNKFNTYVVSFDYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLSIMTVDDYFRQFYK

Download         Length: 297 bp

>AT73265 NZ_CP019777:4635569-4635865 [Escherichia coli NU14]
ATGGAAGGTAAAAACAAGTTCAATACTTATGTTGTTTCTTTTGATTATCCATCATCTTATTCCTCAGTGTTCTTAAGGTT
AAGATCATTGATGTATGATATGAATTTCTCCTCTATCGTGGCTGATGAATATGGGATACCACGACAATTGAATGAAAACT
CCTTCGCAATAACGACATCGTTAGCCGCAAGTGAAATCGAAGATTTAATCAGGCTCAAATGCTTAGACTTACCGGATATT
GATTTTGACCTCAGCATTATGACAGTTGATGACTATTTCCGTCAGTTTTACAAGTAG

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 S1NQ59

References