Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 4826301..4826817 Replicon chromosome
Accession NZ_CP098167
Organism Klebsiella pneumoniae strain Z0117KP0004

Toxin (Protein)


Gene name relE Uniprot ID R4YAY3
Locus tag NBY32_RS23315 Protein ID WP_004178374.1
Coordinates 4826301..4826585 (-) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID A0A919M0P8
Locus tag NBY32_RS23320 Protein ID WP_032434351.1
Coordinates 4826575..4826817 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NBY32_RS23290 (4821784) 4821784..4822047 - 264 WP_014908078.1 PTS sugar transporter subunit IIB -
NBY32_RS23295 (4822177) 4822177..4822350 + 174 WP_032414379.1 hypothetical protein -
NBY32_RS23300 (4822353) 4822353..4823096 + 744 WP_002886905.1 MurR/RpiR family transcriptional regulator -
NBY32_RS23305 (4823453) 4823453..4825591 + 2139 WP_004186701.1 anaerobic ribonucleoside-triphosphate reductase -
NBY32_RS23310 (4825833) 4825833..4826297 + 465 WP_004222151.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
NBY32_RS23315 (4826301) 4826301..4826585 - 285 WP_004178374.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
NBY32_RS23320 (4826575) 4826575..4826817 - 243 WP_032434351.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
NBY32_RS23325 (4826895) 4826895..4828805 - 1911 WP_004152270.1 PRD domain-containing protein -
NBY32_RS23330 (4828828) 4828828..4829982 - 1155 WP_002886900.1 lactonase family protein -
NBY32_RS23335 (4830048) 4830048..4830788 - 741 WP_002886899.1 KDGP aldolase family protein -

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

(5-83)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(1-68)


Sequences

Toxin        


Download         Length: 95 a.a.        Molecular weight: 11155.97 Da        Isoelectric Point: 10.3787

>T246785 WP_004178374.1 NZ_CP098167:c4826585-4826301 [Klebsiella pneumoniae]
MTYELEFDPRAWREWQKPGETVKKQFKNKLQQIVQNPRIESTRLSDLPDCYKIKLKASGYRLVYQVRDSVVVVYVIAIGK
REKAAVYHQANKRL

Download         Length: 285 bp

Antitoxin


Download         Length: 81 a.a.        Molecular weight: 9003.47 Da        Isoelectric Point: 6.3340

>AT246785 WP_032434351.1 NZ_CP098167:c4826817-4826575 [Klebsiella pneumoniae]
MATLNVRLDDKLKKEAYAVLEKLDMTPTEAVRLLFQYIAENGRMPVKSMTISDGEAALLRTVRERLENPRPGGKVSLDDL

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 A6THG1

Antitoxin

Source ID Structure

References