Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 4557799..4558315 Replicon chromosome
Accession NZ_CP101372
Organism Salmonella enterica strain SC2016025

Toxin (Protein)


Gene name relE Uniprot ID C0Q7A9
Locus tag NMU31_RS22445 Protein ID WP_000220578.1
Coordinates 4557799..4558083 (-) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID V7ISI8
Locus tag NMU31_RS22450 Protein ID WP_000212724.1
Coordinates 4558073..4558315 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NMU31_RS22430 (4553011) 4553011..4554663 + 1653 WP_000155057.1 alpha,alpha-phosphotrehalase -
NMU31_RS22435 (4555072) 4555072..4557210 + 2139 WP_000187818.1 anaerobic ribonucleoside-triphosphate reductase -
NMU31_RS22440 (4557331) 4557331..4557795 + 465 WP_001268859.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
NMU31_RS22445 (4557799) 4557799..4558083 - 285 WP_000220578.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
NMU31_RS22450 (4558073) 4558073..4558315 - 243 WP_000212724.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
NMU31_RS22455 (4558393) 4558393..4560306 - 1914 WP_001212137.1 BglG family transcription antiterminator -
NMU31_RS22460 (4560323) 4560323..4561063 - 741 WP_000779263.1 KDGP aldolase family protein -
NMU31_RS22465 (4561060) 4561060..4562178 - 1119 WP_001139182.1 DgaE family pyridoxal phosphate-dependent ammonia lyase -
NMU31_RS22470 (4562162) 4562162..4563295 - 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

>T251962 WP_000220578.1 NZ_CP101372:c4558083-4557799 [Salmonella enterica]
MTYELEFDPRALKEWHKLGDTVKAQLKKKLADVLLNPRIDSARLNGLPDCYKIKLKSSGYRLVYQVRDDVVIVFVVAVGK
REHSAVYHDANKRL

Download         Length: 285 bp

Antitoxin


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

>AT251962 WP_000212724.1 NZ_CP101372:c4558315-4558073 [Salmonella enterica]
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