Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 4072029..4072545 Replicon chromosome
Accession NZ_CP117696
Organism Salmonella enterica subsp. enterica serovar London strain F1

Toxin (Protein)


Gene name relE Uniprot ID A0A5I6CHB9
Locus tag PTQ22_RS19660 Protein ID WP_000220581.1
Coordinates 4072029..4072313 (-) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID V7ISI8
Locus tag PTQ22_RS19665 Protein ID WP_000212724.1
Coordinates 4072303..4072545 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
PTQ22_RS19645 (4067241) 4067241..4068893 + 1653 WP_023257400.1 alpha,alpha-phosphotrehalase -
PTQ22_RS19650 (4069302) 4069302..4071440 + 2139 WP_000187818.1 anaerobic ribonucleoside-triphosphate reductase -
PTQ22_RS19655 (4071561) 4071561..4072025 + 465 WP_001268859.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
PTQ22_RS19660 (4072029) 4072029..4072313 - 285 WP_000220581.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
PTQ22_RS19665 (4072303) 4072303..4072545 - 243 WP_000212724.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
PTQ22_RS19670 (4072623) 4072623..4074536 - 1914 WP_001212148.1 BglG family transcription antiterminator -
PTQ22_RS19675 (4074553) 4074553..4075293 - 741 WP_023229489.1 KDGP aldolase family protein -
PTQ22_RS19680 (4075290) 4075290..4076408 - 1119 WP_023256352.1 DgaE family pyridoxal phosphate-dependent ammonia lyase -
PTQ22_RS19685 (4076392) 4076392..4077525 - 1134 WP_023257225.1 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: 10868.70 Da        Isoelectric Point: 10.0482

>T272053 WP_000220581.1 NZ_CP117696:c4072313-4072029 [Salmonella enterica subsp. enterica serovar London]
MTYELEFDPRALKEWHKLGDTVKAQLKKKLADVLLNPRIDSARLNGLPDCYKIKLKSSGYRLVYQVRDEVVIVFVVAVGK
REHSAVYHDANKRL

Download         Length: 285 bp

Antitoxin


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

>AT272053 WP_000212724.1 NZ_CP117696:c4072545-4072303 [Salmonella enterica subsp. enterica serovar London]
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 A0A5I6CHB9

Antitoxin

Source ID Structure
AlphaFold DB A0A5H5JRI5

References