Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4277312..4277809 Replicon chromosome
Accession NZ_CP047658
Organism Escherichia coli strain LD39-1

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag GUU82_RS20745 Protein ID WP_001173343.1
Coordinates 4277312..4277485 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID L4JK92
Locus tag GUU82_RS20750 Protein ID WP_000398619.1
Coordinates 4277513..4277809 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
GUU82_RS20735 4273982..4275439 + 1458 WP_000856835.1 dipeptide/tripeptide permease DtpC -
GUU82_RS20740 4275676..4277193 + 1518 WP_001295087.1 lysine--tRNA ligase -
GUU82_RS20745 4277312..4277485 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
GUU82_RS20750 4277513..4277809 - 297 WP_000398619.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
GUU82_RS20755 4278036..4278308 - 273 WP_000405647.1 N-acetyltransferase -
GUU82_RS20760 4278320..4278550 - 231 WP_000371704.1 (4Fe-4S)-binding protein -
GUU82_RS20765 4278731..4280362 + 1632 WP_001216477.1 sensor histidine kinase -
GUU82_RS20770 4280359..4281078 + 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

>T147098 WP_001173343.1 NZ_CP047658:c4277485-4277312 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

>T147098 NZ_CP062865:279811-279984 [Escherichia coli O39:H21]
ATGGCACTATTCTCTAAAATATTAATTTTTTATGTGATTGGTGTGAACATATCCTTTGTCATTATCTGGTTTATCTCACA
TGAGAAAACACATATTCGTTTACTTAGTGCATTCCTGGTCGGAATAACCTGGCCAATGAGTCTGCCTGTGGCATTACTTT
TTTCTCTCTTTTAG

Antitoxin


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

>AT147098 WP_000398619.1 NZ_CP047658:c4277809-4277513 [Escherichia coli]
MEGKNKFNTYVVSFDYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLNIMTVDDYFRQFYK

Download         Length: 297 bp

>AT147098 NZ_CP062865:279487-279783 [Escherichia coli O39:H21]
ATGGAAGGTAAAAACAAGTTCAATACTTATGTTGTTTCTTTTGATTATCCATCATCTTATTCCTCAGTGTTCTTAAGGTT
AAGATCATTGATGTATGATATGAATTTCTCCTCTATCGTGGCTGATGAATATGGGATACCACGACAATTGAATGAAAACT
CCTTCGCAATAACGACATCGTTAGCCGCAAGTGAAATCGAAGATTTAATCAGGCTTAAATGCTTAGACTTACCGGATATT
GATTTTGACCTCAACATTATGACAGTTGATGACTATTTCCGTCAGTTTTACAAGTAG

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