Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4968480..4968977 Replicon chromosome
Accession NZ_CP017249
Organism Escherichia coli strain NADC 5570/86-24/6565 isolate mutant

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag BHW76_RS25505 Protein ID WP_001173343.1
Coordinates 4968480..4968653 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID L4JK92
Locus tag BHW76_RS25510 Protein ID WP_000398619.1
Coordinates 4968681..4968977 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BHW76_RS25495 4965150..4966607 + 1458 WP_000856824.1 dipeptide/tripeptide permease DtpC -
BHW76_RS25500 4966844..4968361 + 1518 WP_001295074.1 lysine--tRNA ligase -
BHW76_RS25505 4968480..4968653 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
BHW76_RS25510 4968681..4968977 - 297 WP_000398619.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
BHW76_RS25515 4969204..4969476 - 273 WP_000405647.1 N-acetyltransferase -
BHW76_RS25520 4969488..4969718 - 231 WP_000371704.1 (4Fe-4S)-binding protein -
BHW76_RS25525 4969899..4971530 + 1632 WP_001216477.1 sensor histidine kinase -
BHW76_RS25530 4971527..4972246 + 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

>T66320 WP_001173343.1 NZ_CP017249:c4968653-4968480 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

>T66320 NZ_CP017249:c4968653-4968480 [Escherichia coli]
ATGGCACTATTCTCTAAAATATTAATTTTTTATGTGATTGGTGTGAACATATCCTTTGTCATTATCTGGTTTATCTCACA
TGAGAAAACACATATTCGTTTACTTAGTGCATTCCTGGTCGGAATAACCTGGCCAATGAGTCTGCCTGTGGCATTACTTT
TTTCTCTCTTTTAG

Antitoxin


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

>AT66320 WP_000398619.1 NZ_CP017249:c4968977-4968681 [Escherichia coli]
MEGKNKFNTYVVSFDYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLNIMTVDDYFRQFYK

Download         Length: 297 bp

>AT66320 NZ_CP017249:c4968977-4968681 [Escherichia coli]
ATGGAAGGTAAAAACAAGTTCAATACTTATGTTGTTTCTTTTGATTATCCATCATCTTATTCCTCAGTGTTCTTAAGGTT
AAGATCATTGATGTATGATATGAATTTCTCTTCTATCGTGGCTGATGAATATGGGATACCACGACAATTGAATGAAAATT
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
PDB 2LLZ
AlphaFold DB A0A7U9QBH6

References