Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 4006154..4006670 Replicon chromosome
Accession NZ_CP117290
Organism Salmonella enterica subsp. enterica serovar Typhi strain S6

Toxin (Protein)


Gene name relE Uniprot ID C0Q7A9
Locus tag PRW98_RS19680 Protein ID WP_000220578.1
Coordinates 4006154..4006438 (-) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID V7ISI8
Locus tag PRW98_RS19685 Protein ID WP_000212724.1
Coordinates 4006428..4006670 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
PRW98_RS19665 (PRW98_19665) 4001366..4003018 + 1653 WP_000155051.1 alpha,alpha-phosphotrehalase -
PRW98_RS19670 (PRW98_19670) 4003427..4005565 + 2139 WP_000187820.1 anaerobic ribonucleoside-triphosphate reductase -
PRW98_RS19675 (PRW98_19675) 4005686..4006150 + 465 WP_001268860.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
PRW98_RS19680 (PRW98_19680) 4006154..4006438 - 285 WP_000220578.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
PRW98_RS19685 (PRW98_19685) 4006428..4006670 - 243 WP_000212724.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
PRW98_RS19690 (PRW98_19690) 4006748..4008661 - 1914 WP_001212152.1 BglG family transcription antiterminator -
PRW98_RS19695 (PRW98_19695) 4008678..4009418 - 741 WP_000779260.1 KDGP aldolase family protein -
PRW98_RS19700 (PRW98_19700) 4009415..4010533 - 1119 WP_001139189.1 DgaE family pyridoxal phosphate-dependent ammonia lyase -
PRW98_RS19705 (PRW98_19705) 4010517..4011650 - 1134 WP_000459938.1 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: 10854.67 Da        Isoelectric Point: 10.0482

>T270250 WP_000220578.1 NZ_CP117290:c4006438-4006154 [Salmonella enterica subsp. enterica serovar Typhi]
MTYELEFDPRALKEWHKLGDTVKAQLKKKLADVLLNPRIDSARLNGLPDCYKIKLKSSGYRLVYQVRDDVVIVFVVAVGK
REHSAVYHDANKRL

Download         Length: 285 bp

Antitoxin


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

>AT270250 WP_000212724.1 NZ_CP117290:c4006670-4006428 [Salmonella enterica subsp. enterica serovar Typhi]
MATLNVRLDDKLKNEAYAVLEKLNITPTEAVRLLFQYVAETGRMPVKTVTLSDSEDALIQTVRERLSSPQKGIKVSLDDL

Download         Length: 243 bp


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 A0A3Z1E876

Antitoxin

Source ID Structure
AlphaFold DB A0A5H5JRI5

References