Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/RelE-HTH_XRE
Location 4197415..4198120 Replicon chromosome
Accession NZ_CP017669
Organism Escherichia coli strain PA20

Toxin (Protein)


Gene name relE Uniprot ID Q8X3N0
Locus tag AU473_RS22025 Protein ID WP_000539519.1
Coordinates 4197415..4197801 (+) Length 129 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID -
Locus tag AU473_RS22030 Protein ID WP_001280945.1
Coordinates 4197791..4198120 (+) Length 110 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
AU473_RS22005 4193419..4194045 + 627 WP_001295292.1 glutathione S-transferase GstB -
AU473_RS22010 4194042..4195157 - 1116 WP_000554959.1 aldose sugar dehydrogenase YliI -
AU473_RS22015 4195268..4195651 - 384 WP_000497137.1 biofilm formation regulator BssR -
AU473_RS22020 4195864..4197189 + 1326 WP_000049367.1 30S ribosomal protein S12 methylthiotransferase RimO -
AU473_RS22025 4197415..4197801 + 387 WP_000539519.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
AU473_RS22030 4197791..4198120 + 330 WP_001280945.1 DNA-binding transcriptional regulator Antitoxin
AU473_RS22035 4198190..4199518 - 1329 WP_000086905.1 GGDEF domain-containing protein -
AU473_RS22040 4199526..4201874 - 2349 WP_000950320.1 EAL domain-containing protein -
AU473_RS22045 4202052..4202963 - 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

>T67956 WP_000539519.1 NZ_CP017669:4197415-4197801 [Escherichia coli]
MGVYKARRFSQSTKKLGIHDKVLMAAAEEVMQGIWEADLGSGVIKKRLPLQQGKSGGARTIIFFKSANHVFFYDGWSKSG
LSSKGSKEIEDDELAAYKKMANAFLAFSNKQIEDLIETGFLIEVKNER

Download         Length: 387 bp

>T67956 NZ_CP017669:4197415-4197801 [Escherichia coli]
ATGGGTGTGTATAAGGCAAGGCGATTCAGCCAAAGCACGAAAAAACTTGGTATTCACGATAAAGTTCTCATGGCTGCCGC
TGAAGAAGTGATGCAAGGCATATGGGAGGCTGATTTAGGTAGCGGTGTCATCAAAAAACGGTTACCCCTCCAACAAGGAA
AGAGTGGTGGAGCCAGAACAATTATCTTTTTTAAATCAGCAAATCATGTGTTTTTTTATGATGGTTGGTCCAAGAGTGGT
CTAAGCAGTAAAGGAAGCAAAGAAATCGAAGATGATGAACTGGCAGCCTACAAAAAAATGGCAAATGCATTTCTGGCCTT
TAGCAATAAGCAAATAGAGGATTTGATCGAAACTGGCTTCTTGATTGAGGTGAAAAATGAGCGATAA

Antitoxin


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

>AT67956 WP_001280945.1 NZ_CP017669:4197791-4198120 [Escherichia coli]
MSDKLQMMLEDAKELNALGLMSDSEVDAIAVMVKAREVSARIAKVKSMTGEEIKAIRTRYGMSQSVLAHTMGMSKESVSK
WERNEIKPSGPALRILNTLAIKGPEVFAK

Download         Length: 330 bp

>AT67956 NZ_CP017669:4197791-4198120 [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