Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-DinJ
Location 4182607..4183123 Replicon chromosome
Accession NZ_CP121066
Organism Salmonella enterica subsp. enterica serovar Infantis strain R21.0914

Toxin (Protein)


Gene name relE Uniprot ID A0A623NIH5
Locus tag P8I09_RS20455 Protein ID WP_023993574.1
Coordinates 4182607..4182891 (-) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID A0A633LVJ8
Locus tag P8I09_RS20460 Protein ID WP_023993575.1
Coordinates 4182881..4183123 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
P8I09_RS20440 (4177723) 4177723..4179375 + 1653 WP_023993572.1 alpha,alpha-phosphotrehalase -
P8I09_RS20445 (4179784) 4179784..4181922 + 2139 WP_000187818.1 anaerobic ribonucleoside-triphosphate reductase -
P8I09_RS20450 (4182139) 4182139..4182603 + 465 WP_023993573.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
P8I09_RS20455 (4182607) 4182607..4182891 - 285 WP_023993574.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
P8I09_RS20460 (4182881) 4182881..4183123 - 243 WP_023993575.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
P8I09_RS20465 (4183201) 4183201..4185114 - 1914 WP_023993576.1 BglG family transcription antiterminator -
P8I09_RS20470 (4185131) 4185131..4185871 - 741 WP_023993577.1 KDGP aldolase family protein -
P8I09_RS20475 (4185868) 4185868..4186986 - 1119 WP_023993578.1 DgaE family pyridoxal phosphate-dependent ammonia lyase -
P8I09_RS20480 (4186970) 4186970..4188103 - 1134 WP_023993579.1 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

(5-82)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(1-64)


Sequences

Toxin        


Download         Length: 95 a.a.        Molecular weight: 10925.70 Da        Isoelectric Point: 9.8739

>T275547 WP_023993574.1 NZ_CP121066:c4182891-4182607 [Salmonella enterica subsp. enterica serovar Infantis]
MNYELEFDPRALKEWHKLGDTVKAQLKKKLADVLLNPRIDSARLNDLPDCYKIKLKSSGYRLVYQVRDDVVIVFVVAVGK
REHSAVYHDANKRL

Download         Length: 285 bp

Antitoxin


Download         Length: 81 a.a.        Molecular weight: 8989.40 Da        Isoelectric Point: 5.0807

>AT275547 WP_023993575.1 NZ_CP121066:c4183123-4182881 [Salmonella enterica subsp. enterica serovar Infantis]
MATLNVRLDDKLKNEAYAVLEKLNITPTEAVRLLFQYVAETGRMPVKTLTLSDSEDALIQTVRERLSSPQKGIKVSLDEL

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 A0A623NIH5

Antitoxin

Source ID Structure
AlphaFold DB A0A633LVJ8

References