Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4324814..4325311 Replicon chromosome
Accession NZ_CP009789
Organism Escherichia coli K-12 strain K-12 ER3413

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag ER3413_RS21370 Protein ID WP_001173343.1
Coordinates 4325138..4325311 (+) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID L4JK92
Locus tag ER3413_RS21365 Protein ID WP_000398619.1
Coordinates 4324814..4325110 (+) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
ER3413_RS21345 4321545..4322264 - 720 WP_000611288.1 two-component system response regulator DcuR -
ER3413_RS21350 4322261..4323892 - 1632 WP_001216477.1 sensor histidine kinase -
ER3413_RS21355 4324073..4324303 + 231 WP_000371704.1 (4Fe-4S)-binding protein -
ER3413_RS21360 4324315..4324587 + 273 WP_000405651.1 N-acetyltransferase -
ER3413_RS21365 4324814..4325110 + 297 WP_000398619.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
ER3413_RS21370 4325138..4325311 + 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
ER3413_RS21375 4325430..4326947 - 1518 WP_001295074.1 lysine--tRNA ligase -
ER3413_RS21380 4327184..4328641 - 1458 WP_000856829.1 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

>T49809 WP_001173343.1 NZ_CP009789:4325138-4325311 [Escherichia coli K-12]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

>T49809 NZ_CP009789:4325138-4325311 [Escherichia coli K-12]
ATGGCACTATTCTCTAAAATATTAATTTTTTATGTGATTGGTGTGAACATATCCTTTGTCATTATCTGGTTTATCTCACA
TGAGAAAACACATATTCGTTTACTTAGTGCATTCCTGGTCGGAATAACCTGGCCAATGAGTCTGCCTGTGGCATTACTTT
TTTCTCTCTTTTAG

Antitoxin


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

>AT49809 WP_000398619.1 NZ_CP009789:4324814-4325110 [Escherichia coli K-12]
MEGKNKFNTYVVSFDYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLNIMTVDDYFRQFYK

Download         Length: 297 bp

>AT49809 NZ_CP009789:4324814-4325110 [Escherichia coli K-12]
ATGGAAGGTAAAAACAAGTTCAATACTTATGTTGTTTCTTTTGATTATCCATCATCTTATTCCTCAGTGTTCTTAAGATT
AAGATCATTGATGTATGATATGAATTTCTCCTCTATCGTGGCTGATGAATATGGGATACCACGACAATTGAATGAAAACT
CCTTCGCAATAACGACATCGTTAGCCGCAAGTGAAATCGAAGATTTAATCAGGCTCAAATGCTTAGACTTACCGGATATT
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