Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/RelE-HTH_XRE
Location 3752682..3753387 Replicon chromosome
Accession NZ_CP062729
Organism Escherichia coli O157:H7 strain Z1811

Toxin (Protein)


Gene name relE Uniprot ID Q8X3N0
Locus tag ILQ50_RS19210 Protein ID WP_000539519.1
Coordinates 3752682..3753068 (+) Length 129 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID -
Locus tag ILQ50_RS19215 Protein ID WP_001280945.1
Coordinates 3753058..3753387 (+) Length 110 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
ILQ50_RS19190 3748686..3749312 + 627 WP_001295292.1 glutathione S-transferase GstB -
ILQ50_RS19195 3749309..3750424 - 1116 WP_000554959.1 aldose sugar dehydrogenase YliI -
ILQ50_RS19200 3750535..3750918 - 384 WP_000497137.1 biofilm formation regulator BssR -
ILQ50_RS19205 3751131..3752456 + 1326 WP_000049367.1 30S ribosomal protein S12 methylthiotransferase RimO -
ILQ50_RS19210 3752682..3753068 + 387 WP_000539519.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
ILQ50_RS19215 3753058..3753387 + 330 WP_001280945.1 DNA-binding transcriptional regulator Antitoxin
ILQ50_RS19220 3753457..3754785 - 1329 WP_000086905.1 GGDEF domain-containing protein -
ILQ50_RS19225 3754793..3757141 - 2349 WP_000950320.1 EAL domain-containing protein -
ILQ50_RS19230 3757319..3758230 - 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

>T175855 WP_000539519.1 NZ_CP062729:3752682-3753068 [Escherichia coli O157:H7]
MGVYKARRFSQSTKKLGIHDKVLMAAAEEVMQGIWEADLGSGVIKKRLPLQQGKSGGARTIIFFKSANHVFFYDGWSKSG
LSSKGSKEIEDDELAAYKKMANAFLAFSNKQIEDLIETGFLIEVKNER

Download         Length: 387 bp

>T175855 NZ_CP082217:c2224253-2223957 [Xanthomonas cucurbitae]
ATGATCGAGCTAATAAAAACCGACCTATTCGACCGCTGGCTTGTCGGCCTTCGTGATCGTCAGGCCCGTGCGAGGATCGA
GGCGCGCATTCGGCGCTTGAGCCTTGGCAACCCCGGCGACGTGAAGCCGGTAGGCGAAGGCTTGTCGGAAATGCGGATCG
ACCACGGCCCCGGCTATCGCGTCTATTTCATGCGGCGCGGCCCCTTGGTGGTGCTGCTGCTTTGTGGAGGCGACAAGAGC
AGTCAGGAGCGGGACATTGCCCTAGCCAAGACCATTGCAGCGCAGTGGAAGGAGTGA

Antitoxin


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

>AT175855 WP_001280945.1 NZ_CP062729:3753058-3753387 [Escherichia coli O157:H7]
MSDKLQMMLEDAKELNALGLMSDSEVDAIAVMVKAREVSARIAKVKSMTGEEIKAIRTRYGMSQSVLAHTMGMSKESVSK
WERNEIKPSGPALRILNTLAIKGPEVFAK

Download         Length: 330 bp

>AT175855 NZ_CP082217:c2223951-2223637 [Xanthomonas cucurbitae]
ATGGAAGTCAAATTCAGCCGCTACGATACGGCGGACTATCTCAAGACCGAGGACGATATTGCGGCCTATCTCGATGCCGT
GATGGAGGACGGTGACCCCGCACTGATCGCGGCGGCGCTCGGAGACGTGGCCCGTGCCCGCAACCTTAGCCAGCTTGCCC
GCGACGTAGGAATGAGCCGCCAAGGGCTGGACAAGGCCCTTTCAGGCGATGGCAATCCGAGCCTCGCAACCGTTGTGAAA
GTCGCTCAGGCGCTTGGCCTGCGGCTCACTTTCAAACCAACCCACGGCGGCCCCGCACCGGCCGCAGGAGCCTAG

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