Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4346404..4346901 Replicon chromosome
Accession NZ_CP043942
Organism Escherichia coli strain AR216.2b

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag F3P14_RS21080 Protein ID WP_001173343.1
Coordinates 4346404..4346577 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID L4JK92
Locus tag F3P14_RS21085 Protein ID WP_000398619.1
Coordinates 4346605..4346901 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
F3P14_RS21070 4343074..4344531 + 1458 WP_000856829.1 dipeptide/tripeptide permease DtpC -
F3P14_RS21075 4344768..4346285 + 1518 WP_001295074.1 lysine--tRNA ligase -
F3P14_RS21080 4346404..4346577 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
F3P14_RS21085 4346605..4346901 - 297 WP_000398619.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
F3P14_RS21090 4347128..4347400 - 273 WP_000405651.1 N-acetyltransferase -
F3P14_RS21095 4347412..4347642 - 231 WP_000371704.1 (4Fe-4S)-binding protein -
F3P14_RS21100 4347823..4349454 + 1632 WP_001216477.1 sensor histidine kinase -
F3P14_RS21105 4349451..4350170 + 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

>T139561 WP_001173343.1 NZ_CP043942:c4346577-4346404 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

>T139561 NZ_CP058740:1368994-1369251 [Streptococcus suis]
TTGAGTTATAAGGTTATTTTGTCTGCTAAGGCCCAAAAGCAAATTCGAAAGATGGATAAAACCGCTGCAAGTTTGATTTT
GCGCTATCTCTACAAGCATATTGACGGTTGCGACAACCCTAGACAATACGGAAAAGCCTTGACTGCTAATCGTTCTGGCC
AATGGCGCTATCGTATCGGCAATTACAGGGTTATCGTTAATATTGAAGATGATAAATTGATTGTGACAAGCATAAAAATG
AGAAATGGAAGTATATAA

Antitoxin


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

>AT139561 WP_000398619.1 NZ_CP043942:c4346901-4346605 [Escherichia coli]
MEGKNKFNTYVVSFDYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLNIMTVDDYFRQFYK

Download         Length: 297 bp

>AT139561 NZ_CP058740:1368765-1369004 [Streptococcus suis]
ATGGCAGCTATTACATTGAAAGTTTCTGAGCAGGACAAGCTCTTTATGCAGGCTATGGCAAAGTTTGAAGGTGTCAGTTT
GTCAGAACTCATTCGGACTAAAACCCTTGAAGCCCTTGAAGACGAGTACGATGCGCGTGTGGCAGACGTTGCTTGGGCAG
AATACCAAGCAGACTTGGCGAATAGAATTGAGCCGATGACATTAGAACAAATGGCTGAGGAGTTGGGCATTGAGTTATAA

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