Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) paaR-paaA-parE/-
Location 1954322..1954800 Replicon chromosome
Accession NZ_CP040307
Organism Escherichia coli strain F1 E4

Toxin (Protein)


Gene name parE_1 Uniprot ID A0A891SFN9
Locus tag FEL01_RS09055 Protein ID WP_001303876.1
Coordinates 1954322..1954609 (-) Length 96 a.a.

Antitoxin (Protein)


Gene name paaA Uniprot ID Q8XD67
Locus tag FEL01_RS09060 Protein ID WP_000536233.1
Coordinates 1954609..1954800 (-) Length 64 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FEL01_RS09025 1949471..1951942 - 2472 WP_000034474.1 exonuclease -
FEL01_RS09030 1952036..1952227 - 192 WP_001098307.1 DUF1482 family protein -
FEL01_RS09035 1952224..1952412 - 189 WP_000413705.1 cell division inhibition protein DicB -
FEL01_RS09040 1952986..1953171 + 186 WP_001133046.1 hypothetical protein -
FEL01_RS09045 1953358..1953747 - 390 WP_000394511.1 hypothetical protein -
FEL01_RS09050 1953889..1954044 - 156 WP_000379575.1 DUF1391 family protein -
FEL01_RS09055 1954322..1954609 - 288 WP_001303876.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
FEL01_RS09060 1954609..1954800 - 192 WP_000536233.1 hypothetical protein Antitoxin
FEL01_RS09065 1954828..1955229 - 402 WP_000986592.1 helix-turn-helix domain-containing protein -
FEL01_RS09070 1955338..1955610 + 273 WP_000887453.1 helix-turn-helix domain-containing protein -
FEL01_RS09075 1955594..1956019 + 426 WP_000693855.1 Rha family transcriptional regulator -
FEL01_RS09080 1956226..1956681 - 456 WP_000273724.1 hypothetical protein -
FEL01_RS09085 1956760..1957851 + 1092 WP_001205823.1 hypothetical protein -
FEL01_RS09090 1957858..1958604 + 747 WP_000788751.1 ATP-binding protein -
FEL01_RS09095 1958626..1959396 + 771 WP_000450992.1 DUF1627 domain-containing protein -

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

>T125326 WP_001303876.1 NZ_CP040307:c1954609-1954322 [Escherichia coli]
MLPILWLPSARDDLRQIITYIAKENPPAARRLKIRIETSVLPLSEHPYLYPPSERVSGLREIVTHPNYIILYRVAASSIE
IVSVTHSRRQFPFSI

Download         Length: 288 bp

>T125326 NZ_CP040307:c1954609-1954322 [Escherichia coli]
ATGTTACCCATTTTATGGCTACCGTCTGCTCGCGATGATTTGCGCCAGATCATAACTTACATCGCCAAGGAGAACCCACC
GGCAGCACGTAGACTAAAAATACGCATTGAAACATCGGTATTACCTCTATCTGAGCATCCGTACTTATATCCACCAAGCG
AACGGGTTTCTGGATTGAGAGAGATCGTGACCCACCCTAACTACATAATCCTGTACAGAGTAGCTGCTTCAAGCATTGAG
ATTGTAAGCGTGACACATTCTCGGCGACAATTTCCCTTCTCTATCTGA

Antitoxin


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

>AT125326 WP_000536233.1 NZ_CP040307:c1954800-1954609 [Escherichia coli]
MGTALSPIVSEFETTEQENSYNEWLRTKVTSSLADTRPAIPHDEVMAEMENLIAQIAVTNKSE

Download         Length: 192 bp

>AT125326 NZ_CP040307:c1954800-1954609 [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