Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 515530..516052 Replicon chromosome
Accession NZ_CP055675
Organism Escherichia fergusonii strain RHB28-C13

Toxin (Protein)


Gene name relE Uniprot ID A0A7W3EN85
Locus tag HVY52_RS02405 Protein ID WP_046083069.1
Coordinates 515762..516052 (+) Length 97 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID B7LMQ7
Locus tag HVY52_RS02400 Protein ID WP_000212726.1
Coordinates 515530..515772 (+) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
HVY52_RS02380 511379..512752 + 1374 WP_001219809.1 UDP-N-acetylmuramate:L-alanyl-gamma-D-glutamyl- meso-diaminopimelate ligase -
HVY52_RS02385 512903..513454 - 552 WP_000166277.1 ribosome-associated protein -
HVY52_RS02390 513548..514900 + 1353 WP_001162171.1 metalloprotease PmbA -
HVY52_RS02395 514953..515339 + 387 WP_001232246.1 cytochrome b562 -
HVY52_RS02400 515530..515772 + 243 WP_000212726.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
HVY52_RS02405 515762..516052 + 291 WP_046083069.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
HVY52_RS02410 516053..516517 - 465 WP_001106232.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
HVY52_RS02415 516675..518813 - 2139 WP_000187805.1 anaerobic ribonucleoside-triphosphate reductase -
HVY52_RS02420 519207..520862 - 1656 WP_181203089.1 alpha,alpha-phosphotrehalase -

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

(6-82)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(1-80)


Sequences

Toxin        


Download         Length: 97 a.a.        Molecular weight: 11323.22 Da        Isoelectric Point: 10.3007

>T162451 WP_046083069.1 NZ_CP055675:515762-516052 [Escherichia fergusonii]
MNYELAFDPRALKEWQKLGVTVREQFKKKLGDVLKRPRNPSAKLRDLPDCYKIKLRTLGYRRVYQVNDKELLVLVIAIGK
RENSAVYEDATKRLDE

Download         Length: 291 bp

>T162451 NZ_CP071794:2340065-2340331 [Parasphingorhabdus cellanae]
ATGAAGCTCGCCTTTTCCGAAAAGGCTTGGAATCACTATCTTTACTGGCAAGACAAAGACCGAAAGACGCTCAAGCGTAT
CAACGCTTTGCTGGAAGAATGTCGGCGGCACCCATTTGAGGGCACAGGCAAACCCGAACCCTTGCGCGGCCAGCTAAAAG
GCTGGTGGTCGCGGCGGATTACGCAGGAACACCGACTGGTTTATCGGGTACGCGGCGAAGGTGGCGCCCAAGTGTTGGAA
GTGGCGCAGTGCCGGTATCATTATTGA

Antitoxin


Download         Length: 81 a.a.        Molecular weight: 9140.53 Da        Isoelectric Point: 5.1369

>AT162451 WP_000212726.1 NZ_CP055675:515530-515772 [Escherichia fergusonii]
MATLNVRLDDKLKNEAYAVLEKLNITPTEAVRQLFQYVAENGRMPVKTLTVSDSEEALLRTVRERLANPQEAIKVRLDEL

Download         Length: 243 bp

>AT162451 NZ_CP071794:2339820-2340068 [Parasphingorhabdus cellanae]
ATGGAAAACTTTTCAAACGCTCGTGCCAATCTAAAAGCGCTGATGGACCGTGTTGTCGCCGATCGTGCGCCGGTAAAGAT
CACGCGTCAGCGCGGAGAAGCAGTGGTCATGATAGCCGAAAGCGAATGGGCTGGTATGGAGGAGACGATACATTTGTTAT
CCTCTCCCGCCAACGCCAAAGAACTGTTAGAATCAATCGCACAACTTGATGCCGGCGAGGGCCAGGAACGTGAGCTAATT
GACCCATGA

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
AlphaFold DB A0A7W3EN85

Antitoxin

Source ID Structure
AlphaFold DB A0A7W3HXN7

References