Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4626407..4626904 Replicon chromosome
Accession NZ_CP126942
Organism Escherichia coli O1:K1:H7 strain APEC E18006

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag QQA29_RS22935 Protein ID WP_001173343.1
Coordinates 4626407..4626580 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID S1NQ59
Locus tag QQA29_RS22940 Protein ID WP_001312331.1
Coordinates 4626608..4626904 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QQA29_RS22925 (4623077) 4623077..4624534 + 1458 WP_000856826.1 dipeptide/tripeptide permease DtpC -
QQA29_RS22930 (4624771) 4624771..4626288 + 1518 WP_000003806.1 lysine--tRNA ligase -
QQA29_RS22935 (4626407) 4626407..4626580 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
QQA29_RS22940 (4626608) 4626608..4626904 - 297 WP_001312331.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
QQA29_RS22945 (4627132) 4627132..4627404 - 273 WP_000405647.1 GNAT family N-acetyltransferase -
QQA29_RS22950 (4627416) 4627416..4627646 - 231 WP_000373293.1 4Fe-4S mono-cluster protein YjdI -
QQA29_RS22955 (4627827) 4627827..4629458 + 1632 WP_001216482.1 sensor histidine kinase -
QQA29_RS22960 (4629455) 4629455..4630174 + 720 WP_000611291.1 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

>T283220 WP_001173343.1 NZ_CP126942:c4626580-4626407 [Escherichia coli O1:K1:H7]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

Antitoxin


Download         Length: 99 a.a.        Molecular weight: 11440.95 Da        Isoelectric Point: 4.1705

>AT283220 WP_001312331.1 NZ_CP126942:c4626904-4626608 [Escherichia coli O1:K1:H7]
MEGKNKFNTYVVSFDYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLSIMTVDDYFRQFYK

Download         Length: 297 bp


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 S1NQ59

References