Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 4071909..4072425 Replicon chromosome
Accession NZ_CP075120
Organism Salmonella enterica subsp. enterica serovar Enteritidis strain CFSAN051882

Toxin (Protein)


Gene name relE Uniprot ID B5R9I9
Locus tag BCB01_RS19740 Protein ID WP_000220582.1
Coordinates 4071909..4072193 (-) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID V7ISI8
Locus tag BCB01_RS19745 Protein ID WP_000212724.1
Coordinates 4072183..4072425 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BCB01_RS19725 (4067120) 4067120..4068772 + 1653 WP_000155048.1 alpha,alpha-phosphotrehalase -
BCB01_RS19730 (4069181) 4069181..4071319 + 2139 WP_000187818.1 anaerobic ribonucleoside-triphosphate reductase -
BCB01_RS19735 (4071441) 4071441..4071905 + 465 WP_001268859.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
BCB01_RS19740 (4071909) 4071909..4072193 - 285 WP_000220582.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
BCB01_RS19745 (4072183) 4072183..4072425 - 243 WP_000212724.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
BCB01_RS19750 (4072503) 4072503..4074416 - 1914 WP_001212142.1 BglG family transcription antiterminator -
BCB01_RS19755 (4074433) 4074433..4075173 - 741 WP_000779259.1 KDGP aldolase family protein -
BCB01_RS19760 (4075170) 4075170..4076288 - 1119 WP_001139169.1 DgaE family pyridoxal phosphate-dependent ammonia lyase -
BCB01_RS19765 (4076272) 4076272..4077405 - 1134 WP_000459957.1 amidohydrolase/deacetylase family metallohydrolase -

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

(4-83)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(1-80)


Sequences

Toxin        


Download         Length: 95 a.a.        Molecular weight: 10912.66 Da        Isoelectric Point: 9.6743

>T203045 WP_000220582.1 NZ_CP075120:c4072193-4071909 [Salmonella enterica subsp. enterica serovar Enteritidis]
MTYELEFDPRALKEWHKLGDTVQAQLKKKLADVLLNPRIDSARLNDLPDCYKIKLKSSGYRLVYQVRDDVVIVFVVAVGK
REHSAVYHDANKRL

Download         Length: 285 bp

>T203045 NZ_CP099868:c2821680-2821525 [Escherichia albertii]
ATGAAGCAGCAAAAGGCGATGTTAGTCGCCCTGATCGTCATCTGTTTAACCGTCATTGTTACGGCACTGGTAACGAGGAA
AGACCTCTGCGAGGTACGAATCCGAACCGGTCAGACGGAGGTCGCTGTCTTCACAGCTTACGAACCTGAGGAGTAA

Antitoxin


Download         Length: 81 a.a.        Molecular weight: 8961.34 Da        Isoelectric Point: 5.0651

>AT203045 WP_000212724.1 NZ_CP075120:c4072425-4072183 [Salmonella enterica subsp. enterica serovar Enteritidis]
MATLNVRLDDKLKNEAYAVLEKLNITPTEAVRLLFQYVAETGRMPVKTVTLSDSEDALIQTVRERLSSPQKGIKVSLDDL

Download         Length: 243 bp

>AT203045 NZ_CP099868:2821692-2821750 [Escherichia albertii]
CCTTGCCTTTCGGCACGTAAGAGGCTAACCTACATGTGTTCAGCATGGATTGAGCCTCA

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 A0A656ILJ8

Antitoxin

Source ID Structure
AlphaFold DB A0A5H5JRI5

References