Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4436147..4436644 Replicon chromosome
Accession NZ_CP081742
Organism Escherichia coli strain CX15

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag J6O52_RS21760 Protein ID WP_001173343.1
Coordinates 4436147..4436320 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID J7RC38
Locus tag J6O52_RS21765 Protein ID WP_001425728.1
Coordinates 4436348..4436644 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
J6O52_RS21750 (4432817) 4432817..4434274 + 1458 WP_000856829.1 dipeptide/tripeptide permease DtpC -
J6O52_RS21755 (4434511) 4434511..4436028 + 1518 WP_001295074.1 lysine--tRNA ligase -
J6O52_RS21760 (4436147) 4436147..4436320 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
J6O52_RS21765 (4436348) 4436348..4436644 - 297 WP_001425728.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
J6O52_RS21770 (4436871) 4436871..4437143 - 273 WP_000405647.1 GNAT family N-acetyltransferase -
J6O52_RS21775 (4437155) 4437155..4437385 - 231 WP_000371700.1 4Fe-4S mono-cluster protein YjdI -
J6O52_RS21780 (4437566) 4437566..4439197 + 1632 WP_001216486.1 sensor histidine kinase -
J6O52_RS21785 (4439194) 4439194..4439913 + 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 - - 4409839..4436644 26805


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

>T213293 WP_001173343.1 NZ_CP081742:c4436320-4436147 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

>T213293 NZ_CP107514:c126891-126475 [Klebsiella pneumoniae]
ATGACCAAAACCTACATGCTGGATACTAATATCTGCTCTTATATCATGCGCGAACAACCGGAAGCGGTGCTGAAACGCCT
AGAGCAAGCGGTGTTGCGCCGTCACCGGATAGTGGTGTCAGCCATCACCTATGCCGAAATGCGTTTTGGTGCCATCGGTA
AAAGGGCTTCGCCCCGTCATGTGCAGCTGGTGGACGCATTCTGTGCGCGCCTTGATGCCATACTGGCTTGGGATCGGGCC
GCAGTTGACGCTACAACAGAGGTTAAGGCCACGCTAGCAGCTGCCGGCACGCCAATCGGCCCAAACGACACAGCCATTGC
TGGACATGCCATTGCCGCTGGCGCCATCCTGGTGACGAATAATACGCGTGAATTTGAGCGAGTCGCTGGTCTGACGTTTG
AAGACTGGGTGCAATAA

Antitoxin


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

>AT213293 WP_001425728.1 NZ_CP081742:c4436644-4436348 [Escherichia coli]
MEGKNKFNTYVVSFNYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLNIMTVDDYFRQFYK

Download         Length: 297 bp

>AT213293 NZ_CP107514:c127118-126888 [Klebsiella pneumoniae]
ATGCGAACTGTATCTGTATTCAGGAACGGTAATAACCGGGCCATCCGTCTGCCCCGCGATCTGGACTTTGACGGCGTGAA
CGAACTGGAAATCATCCGCGAGGGCGATACCCTCATCCTGCGGCCGGTAAAACCCAGTTGGAGTTCGTTCCGCCAGGAGG
AAAAAGCTGACGCAGATTTTATGGCGGAGCGTGAAAATGTTGTTAGTGACGAGGGACGTTTTGAGCTATGA

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