Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/RelE-HTH_XRE
Location 3654596..3655301 Replicon chromosome
Accession NZ_CP039837
Organism Escherichia coli O157:H7 strain USDA5905

Toxin (Protein)


Gene name relE Uniprot ID Q8X3N0
Locus tag E3175_RS18270 Protein ID WP_000539519.1
Coordinates 3654596..3654982 (+) Length 129 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID -
Locus tag E3175_RS18275 Protein ID WP_001280945.1
Coordinates 3654972..3655301 (+) Length 110 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
E3175_RS18250 3650600..3651226 + 627 WP_001295292.1 glutathione S-transferase GstB -
E3175_RS18255 3651223..3652338 - 1116 WP_000554959.1 aldose sugar dehydrogenase YliI -
E3175_RS18260 3652449..3652832 - 384 WP_000497137.1 biofilm formation regulator BssR -
E3175_RS18265 3653045..3654370 + 1326 WP_000049364.1 30S ribosomal protein S12 methylthiotransferase RimO -
E3175_RS18270 3654596..3654982 + 387 WP_000539519.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
E3175_RS18275 3654972..3655301 + 330 WP_001280945.1 DNA-binding transcriptional regulator Antitoxin
E3175_RS18280 3655371..3656699 - 1329 WP_000086905.1 GGDEF domain-containing protein -
E3175_RS18285 3656707..3659055 - 2349 WP_000950332.1 EAL domain-containing protein -
E3175_RS18290 3659233..3660144 - 912 WP_001236044.1 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: 14279.42 Da        Isoelectric Point: 9.9296

>T124355 WP_000539519.1 NZ_CP039837:3654596-3654982 [Escherichia coli O157:H7]
MGVYKARRFSQSTKKLGIHDKVLMAAAEEVMQGIWEADLGSGVIKKRLPLQQGKSGGARTIIFFKSANHVFFYDGWSKSG
LSSKGSKEIEDDELAAYKKMANAFLAFSNKQIEDLIETGFLIEVKNER

Download         Length: 387 bp

>T124355 NZ_CP039837:3654596-3654982 [Escherichia coli O157:H7]
ATGGGTGTGTATAAGGCAAGGCGATTCAGCCAAAGCACGAAAAAACTTGGTATTCACGATAAAGTTCTCATGGCTGCCGC
TGAAGAAGTGATGCAAGGCATATGGGAGGCTGATTTAGGTAGCGGTGTCATCAAAAAACGGTTACCCCTCCAACAAGGAA
AGAGTGGTGGAGCCAGAACAATTATCTTTTTTAAATCAGCAAATCATGTGTTTTTTTATGATGGTTGGTCCAAGAGTGGT
CTAAGCAGTAAAGGAAGCAAAGAAATCGAAGATGATGAACTGGCAGCCTACAAAAAAATGGCAAATGCATTTCTGGCCTT
TAGCAATAAGCAAATAGAGGATTTGATCGAAACTGGCTTCTTGATTGAGGTGAAAAATGAGCGATAA

Antitoxin


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

>AT124355 WP_001280945.1 NZ_CP039837:3654972-3655301 [Escherichia coli O157:H7]
MSDKLQMMLEDAKELNALGLMSDSEVDAIAVMVKAREVSARIAKVKSMTGEEIKAIRTRYGMSQSVLAHTMGMSKESVSK
WERNEIKPSGPALRILNTLAIKGPEVFAK

Download         Length: 330 bp

>AT124355 NZ_CP039837:3654972-3655301 [Escherichia coli O157:H7]
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