Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/RelE-HTH_XRE
Location 3103796..3104501 Replicon chromosome
Accession NZ_LR134236
Organism Escherichia coli strain NCTC9008

Toxin (Protein)


Gene name relE Uniprot ID S1F406
Locus tag EL127_RS15230 Protein ID WP_000539521.1
Coordinates 3103796..3104182 (+) Length 129 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID -
Locus tag EL127_RS15235 Protein ID WP_001280945.1
Coordinates 3104172..3104501 (+) Length 110 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
EL127_RS15210 3099800..3100426 + 627 WP_001295292.1 glutathione S-transferase GstB -
EL127_RS15215 3100423..3101538 - 1116 WP_000555031.1 aldose sugar dehydrogenase YliI -
EL127_RS15220 3101649..3102032 - 384 WP_000497137.1 biofilm formation regulator BssR -
EL127_RS15225 3102245..3103570 + 1326 WP_000049367.1 30S ribosomal protein S12 methylthiotransferase RimO -
EL127_RS15230 3103796..3104182 + 387 WP_000539521.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
EL127_RS15235 3104172..3104501 + 330 WP_001280945.1 DNA-binding transcriptional regulator Antitoxin
EL127_RS15240 3104571..3105899 - 1329 WP_000086877.1 GGDEF domain-containing protein -
EL127_RS15245 3105907..3108255 - 2349 WP_001338403.1 EAL domain-containing protein -
EL127_RS15250 3108433..3109344 - 912 WP_001236042.1 glutathione ABC transporter permease GsiD -

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 HigB-2

(1-124)

Antitoxin

Cro/C1-type helix-turn-helix domain

(53-94)


Sequences

Toxin        


Download         Length: 129 a.a.        Molecular weight: 14293.45 Da        Isoelectric Point: 9.9296

>T287275 WP_000539521.1 NZ_LR134236:3103796-3104182 [Escherichia coli]
MGVYKARRFSQSTKKLGIHDKVLMAAAEEVMQGIWEADLGSGVIKKRLPLQQGKSGGARTIIFFKSANHVFFYDGWSKSG
LSSKGTKEIEDDELAAYKKMANAFLAFSNKQIEDLIETGFLIEVKNER

Download         Length: 387 bp

Antitoxin


Download         Length: 110 a.a.        Molecular weight: 11982.08 Da        Isoelectric Point: 10.0101

>AT287275 WP_001280945.1 NZ_LR134236:3104172-3104501 [Escherichia coli]
MSDKLQMMLEDAKELNALGLMSDSEVDAIAVMVKAREVSARIAKVKSMTGEEIKAIRTRYGMSQSVLAHTMGMSKESVSK
WERNEIKPSGPALRILNTLAIKGPEVFAK

Download         Length: 330 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 A0A829GCT6

Antitoxin

Source ID Structure

References