Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 4207373..4207889 Replicon chromosome
Accession NZ_CP110201
Organism Salmonella enterica subsp. enterica serovar Typhimurium strain 1104-65

Toxin (Protein)


Gene name relE Uniprot ID C0Q7A9
Locus tag OCK73_RS20485 Protein ID WP_000220578.1
Coordinates 4207373..4207657 (-) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID V7ISI8
Locus tag OCK73_RS20490 Protein ID WP_000212724.1
Coordinates 4207647..4207889 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
OCK73_RS20470 (4202585) 4202585..4204237 + 1653 WP_000155057.1 alpha,alpha-phosphotrehalase -
OCK73_RS20475 (4204646) 4204646..4206784 + 2139 WP_000187818.1 anaerobic ribonucleoside-triphosphate reductase -
OCK73_RS20480 (4206905) 4206905..4207369 + 465 WP_001268859.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
OCK73_RS20485 (4207373) 4207373..4207657 - 285 WP_000220578.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
OCK73_RS20490 (4207647) 4207647..4207889 - 243 WP_000212724.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
OCK73_RS20495 (4207967) 4207967..4209880 - 1914 WP_001212137.1 BglG family transcription antiterminator -
OCK73_RS20500 (4209897) 4209897..4210637 - 741 WP_000779263.1 KDGP aldolase family protein -
OCK73_RS20505 (4210634) 4210634..4211752 - 1119 WP_001139182.1 DgaE family pyridoxal phosphate-dependent ammonia lyase -
OCK73_RS20510 (4211736) 4211736..4212869 - 1134 WP_000459930.1 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

>T263425 WP_000220578.1 NZ_CP110201:c4207657-4207373 [Salmonella enterica subsp. enterica serovar Typhimurium]
MTYELEFDPRALKEWHKLGDTVKAQLKKKLADVLLNPRIDSARLNGLPDCYKIKLKSSGYRLVYQVRDDVVIVFVVAVGK
REHSAVYHDANKRL

Download         Length: 285 bp

Antitoxin


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

>AT263425 WP_000212724.1 NZ_CP110201:c4207889-4207647 [Salmonella enterica subsp. enterica serovar Typhimurium]
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