Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/RelE-HTH_XRE
Location 1778431..1779136 Replicon chromosome
Accession NZ_CP040309
Organism Escherichia coli strain 21B8

Toxin (Protein)


Gene name relE Uniprot ID Q8X3N0
Locus tag FEK99_RS08250 Protein ID WP_000539519.1
Coordinates 1778750..1779136 (-) Length 129 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID -
Locus tag FEK99_RS08245 Protein ID WP_001280945.1
Coordinates 1778431..1778760 (-) Length 110 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FEK99_RS08230 1773588..1774499 + 912 WP_001236044.1 glutathione ABC transporter permease GsiD -
FEK99_RS08235 1774677..1777025 + 2349 WP_000950320.1 EAL domain-containing protein -
FEK99_RS08240 1777033..1778361 + 1329 WP_000086905.1 GGDEF domain-containing protein -
FEK99_RS08245 1778431..1778760 - 330 WP_001280945.1 DNA-binding transcriptional regulator Antitoxin
FEK99_RS08250 1778750..1779136 - 387 WP_000539519.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
FEK99_RS08255 1779362..1780687 - 1326 WP_000049367.1 30S ribosomal protein S12 methylthiotransferase RimO -
FEK99_RS08260 1780900..1781283 + 384 WP_000497137.1 biofilm formation regulator BssR -
FEK99_RS08265 1781394..1782509 + 1116 Protein_1601 aldose sugar dehydrogenase YliI -
FEK99_RS08270 1782506..1783132 - 627 WP_001295292.1 glutathione S-transferase GstB -

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: 14279.42 Da        Isoelectric Point: 9.9296

>T125360 WP_000539519.1 NZ_CP040309:c1779136-1778750 [Escherichia coli]
MGVYKARRFSQSTKKLGIHDKVLMAAAEEVMQGIWEADLGSGVIKKRLPLQQGKSGGARTIIFFKSANHVFFYDGWSKSG
LSSKGSKEIEDDELAAYKKMANAFLAFSNKQIEDLIETGFLIEVKNER

Download         Length: 387 bp

>T125360 NZ_CP040309:c1779136-1778750 [Escherichia coli]
ATGGGTGTGTATAAGGCAAGGCGATTCAGCCAAAGCACGAAAAAACTTGGTATTCACGATAAAGTTCTCATGGCTGCCGC
TGAAGAAGTGATGCAAGGCATATGGGAGGCTGATTTAGGTAGCGGTGTCATCAAAAAACGGTTACCCCTCCAACAAGGAA
AGAGTGGTGGAGCCAGAACAATTATCTTTTTTAAATCAGCAAATCATGTGTTTTTTTATGATGGTTGGTCCAAGAGTGGT
CTAAGCAGTAAAGGAAGCAAAGAAATCGAAGATGATGAACTGGCAGCCTACAAAAAAATGGCAAATGCATTTCTGGCCTT
TAGCAATAAGCAAATAGAGGATTTGATCGAAACTGGCTTCTTGATTGAGGTGAAAAATGAGCGATAA

Antitoxin


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

>AT125360 WP_001280945.1 NZ_CP040309:c1778760-1778431 [Escherichia coli]
MSDKLQMMLEDAKELNALGLMSDSEVDAIAVMVKAREVSARIAKVKSMTGEEIKAIRTRYGMSQSVLAHTMGMSKESVSK
WERNEIKPSGPALRILNTLAIKGPEVFAK

Download         Length: 330 bp

>AT125360 NZ_CP040309:c1778760-1778431 [Escherichia coli]
ATGAGCGATAAATTACAAATGATGCTGGAAGATGCAAAGGAACTGAATGCACTGGGCCTGATGTCTGATAGTGAGGTTGA
TGCCATTGCCGTCATGGTCAAAGCCCGTGAAGTCAGCGCCCGTATAGCCAAAGTCAAATCAATGACGGGTGAAGAGATCA
AAGCCATCCGCACCCGATACGGCATGTCACAATCCGTGCTGGCACATACAATGGGAATGTCAAAAGAAAGTGTCTCGAAA
TGGGAACGTAATGAAATAAAACCGAGCGGCCCGGCACTACGTATTTTGAATACATTGGCAATAAAAGGGCCGGAAGTTTT
TGCAAAGTAA

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

Antitoxin

Source ID Structure

References