Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) tacAT/DUF1778(antitoxin)
Location 4846843..4847627 Replicon chromosome
Accession NZ_LR890270
Organism Escherichia coli isolate MINF_7C-sc-2280452

Toxin (Protein)


Gene name TacT2 Uniprot ID V0T0H9
Locus tag JMW01_RS22780 Protein ID WP_000613626.1
Coordinates 4846843..4847337 (-) Length 165 a.a.

Antitoxin (Protein)


Gene name TacA2 Uniprot ID L4JCW6
Locus tag JMW01_RS22785 Protein ID WP_001110447.1
Coordinates 4847334..4847627 (-) Length 98 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JMW01_RS22760 4842036..4843133 + 1098 WP_000589326.1 flagellar basal body P-ring protein FlgI -
JMW01_RS22765 4843133..4844074 + 942 WP_001586904.1 flagellar assembly peptidoglycan hydrolase FlgJ -
JMW01_RS22770 4844140..4845783 + 1644 WP_000096478.1 flagellar hook-associated protein FlgK -
JMW01_RS22775 4845795..4846748 + 954 WP_001586905.1 flagellar hook-associated protein FlgL -
JMW01_RS22780 4846843..4847337 - 495 WP_000613626.1 GNAT family N-acetyltransferase Toxin
JMW01_RS22785 4847334..4847627 - 294 WP_001110447.1 DUF1778 domain-containing protein Antitoxin
JMW01_RS22790 4847760..4850945 - 3186 WP_001522867.1 ribonuclease E -
JMW01_RS22795 4851518..4852477 + 960 WP_001586906.1 23S rRNA pseudouridine(955/2504/2580) synthase RluC -

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

GNAT domain

(81-144)

Antitoxin

Vibrio phage ICP1, Orf50

(14-88)


Sequences

Toxin        


Download         Length: 165 a.a.        Molecular weight: 18084.00 Da        Isoelectric Point: 8.2617

>T290443 WP_000613626.1 NZ_LR890270:c4847337-4846843 [Escherichia coli]
MIQAPEPLMARHQFTSFCSGVETMDNWLKQRALKNQLAGASRTFVSCDTYSNVLAYYSLASSAVETYVATGRFRRNMPEP
IPVVVLGRLAIDKSLQGQGIGRAMVRDAGLRVLQAAEVIGIRGMLVHALSDQAREFYLRVGFEPSPVDSMILMATLADLQ
ECLK

Download         Length: 495 bp

Antitoxin


Download         Length: 98 a.a.        Molecular weight: 11109.69 Da        Isoelectric Point: 10.5423

>AT290443 WP_001110447.1 NZ_LR890270:c4847627-4847334 [Escherichia coli]
MPAANNIPTRRESLNLRIKPAERDLIDRAAKARGKNRTEFVLEAARAAAEEALIEQRIFRIDSDDYQLFLNRLDQPPAPN
AALRKTMQTPAPWEQKK

Download         Length: 294 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 V0T0H9

Antitoxin

Source ID Structure
AlphaFold DB L4JCW6

References