Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) paaR-paaA-parE/-
Location 3557616..3558094 Replicon chromosome
Accession NZ_CP028603
Organism Escherichia coli strain 144

Toxin (Protein)


Gene name parE_1 Uniprot ID A0A891SFN9
Locus tag C9E68_RS18790 Protein ID WP_001303876.1
Coordinates 3557807..3558094 (+) Length 96 a.a.

Antitoxin (Protein)


Gene name paaA Uniprot ID Q8XD67
Locus tag C9E68_RS18785 Protein ID WP_000536233.1
Coordinates 3557616..3557807 (+) Length 64 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
C9E68_RS18750 3553020..3553790 - 771 WP_000450992.1 DUF1627 domain-containing protein -
C9E68_RS18755 3553812..3554558 - 747 WP_000788751.1 ATP-binding protein -
C9E68_RS18760 3554565..3555656 - 1092 WP_001205823.1 hypothetical protein -
C9E68_RS18765 3555735..3556190 + 456 WP_000273724.1 hypothetical protein -
C9E68_RS18770 3556397..3556822 - 426 WP_000693855.1 Rha family transcriptional regulator -
C9E68_RS18775 3556806..3557078 - 273 WP_000887453.1 helix-turn-helix domain-containing protein -
C9E68_RS18780 3557187..3557588 + 402 WP_000986592.1 helix-turn-helix domain-containing protein -
C9E68_RS18785 3557616..3557807 + 192 WP_000536233.1 hypothetical protein Antitoxin
C9E68_RS18790 3557807..3558094 + 288 WP_001303876.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
C9E68_RS18800 3558372..3558527 + 156 WP_000379575.1 DUF1391 family protein -
C9E68_RS18805 3558669..3559058 + 390 WP_000394511.1 hypothetical protein -
C9E68_RS18810 3559245..3559430 - 186 WP_001133046.1 hypothetical protein -
C9E68_RS18820 3560004..3560192 + 189 WP_000413705.1 cell division inhibition protein DicB -
C9E68_RS18825 3560189..3560380 + 192 WP_001098307.1 DUF1482 family protein -
C9E68_RS18830 3560474..3562945 + 2472 WP_000034474.1 exonuclease -

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-antitoxin system, RelE/ParE toxin family

(4-91)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 96 a.a.        Molecular weight: 10978.84 Da        Isoelectric Point: 10.1360

>T101743 WP_001303876.1 NZ_CP028603:3557807-3558094 [Escherichia coli]
MLPILWLPSARDDLRQIITYIAKENPPAARRLKIRIETSVLPLSEHPYLYPPSERVSGLREIVTHPNYIILYRVAASSIE
IVSVTHSRRQFPFSI

Download         Length: 288 bp

>T101743 NZ_CP028603:3557807-3558094 [Escherichia coli]
ATGTTACCCATTTTATGGCTACCGTCTGCTCGCGATGATTTGCGCCAGATCATAACTTACATCGCCAAGGAGAACCCACC
GGCAGCACGTAGACTAAAAATACGCATTGAAACATCGGTATTACCTCTATCTGAGCATCCGTACTTATATCCACCAAGCG
AACGGGTTTCTGGATTGAGAGAGATCGTGACCCACCCTAACTACATAATCCTGTACAGAGTAGCTGCTTCAAGCATTGAG
ATTGTAAGCGTGACACATTCTCGGCGACAATTTCCCTTCTCTATCTGA

Antitoxin


Download         Length: 64 a.a.        Molecular weight: 7025.80 Da        Isoelectric Point: 4.0270

>AT101743 WP_000536233.1 NZ_CP028603:3557616-3557807 [Escherichia coli]
MGTALSPIVSEFETTEQENSYNEWLRTKVTSSLADTRPAIPHDEVMAEMENLIAQIAVTNKSE

Download         Length: 192 bp

>AT101743 NZ_CP028603:3557616-3557807 [Escherichia coli]
ATGGGTACAGCCCTTTCTCCGATAGTTTCAGAATTCGAAACTACCGAACAAGAAAACAGTTACAACGAATGGTTGCGCAC
TAAAGTAACGTCAAGCCTTGCAGACACTCGCCCCGCAATTCCACATGACGAGGTAATGGCTGAAATGGAAAATCTTATTG
CTCAAATTGCTGTAACTAACAAGAGCGAGTAA

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