Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 3305120..3305636 Replicon chromosome
Accession NZ_CP065453
Organism Klebsiella pneumoniae strain Beach Ranger

Toxin (Protein)


Gene name relE Uniprot ID J2XDK6
Locus tag I5M60_RS16315 Protein ID WP_002886902.1
Coordinates 3305352..3305636 (+) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID R4Y888
Locus tag I5M60_RS16310 Protein ID WP_002886901.1
Coordinates 3305120..3305362 (+) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
I5M60_RS16295 3301149..3301889 + 741 WP_002886899.1 KDGP aldolase family protein -
I5M60_RS16300 3301955..3303109 + 1155 WP_002886900.1 lactonase family protein -
I5M60_RS16305 3303132..3305042 + 1911 WP_004152270.1 BglG family transcription antiterminator -
I5M60_RS16310 3305120..3305362 + 243 WP_002886901.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
I5M60_RS16315 3305352..3305636 + 285 WP_002886902.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
I5M60_RS16320 3305640..3306104 - 465 WP_002886903.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
I5M60_RS16325 3306345..3308483 - 2139 WP_002886904.1 anaerobic ribonucleoside-triphosphate reductase -
I5M60_RS16330 3308840..3309583 - 744 WP_002886905.1 MurR/RpiR family transcriptional regulator -
I5M60_RS16335 3309586..3309759 - 174 WP_002886906.1 hypothetical protein -
I5M60_RS16340 3309844..3310152 + 309 WP_002886907.1 PTS sugar transporter subunit IIB -

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

(1-80)


Sequences

Toxin        


Download         Length: 95 a.a.        Molecular weight: 11125.95 Da        Isoelectric Point: 10.3787

>T182737 WP_002886902.1 NZ_CP065453:3305352-3305636 [Klebsiella pneumoniae]
MTYELEFDPRAWREWQKPGETVKKQFKNKLQQIVQNPRIESARLSDLPDCYKIKLKASGYRLVYQVRDSVVVVYVIAIGK
REKAAVYHQANKRL

Download         Length: 285 bp

>T182737 NZ_CP086558:815208-815483 [Enterococcus faecalis]
ATGCTTGAAATATTTTACACGAACCAATTCAAAAAAGACTTTAAGAAAGCAAAGAAACAAGGAAAGAATTTAGAGAAGTT
AAAAGAAGTATTAGTACTTTTACAAGAACAGCAAACATTGCCGCCAAAGTATAAAGACCACGCACTAACAGGAAATTATA
TAGGTACAAGAGAGTGCCATATTGAACCAGATTGGTTACTGATTTATAAAATTGACGGTGATAAATTGATCCTAACTTTA
GCTCGAATAGGCTCACATAGTGAATTATTTCGATGA

Antitoxin


Download         Length: 81 a.a.        Molecular weight: 9045.55 Da        Isoelectric Point: 6.3340

>AT182737 WP_002886901.1 NZ_CP065453:3305120-3305362 [Klebsiella pneumoniae]
MATLNVRLDDKLKKEAYAVLEKLDMTPTEAVRLLFQYIAENGRMPVKSMTISDGEAALLRTVRERLENPRPGVKVSLDDL

Download         Length: 243 bp

>AT182737 NZ_CP086558:814949-815215 [Enterococcus faecalis]
GTGGCTACTACAAAAAAGAAACCTATACATGTAAATGTTGATGAAAATTTAAAAGAAGAAGCAGAACAATTATTTGATGA
TTTAGGGTTAAATATGACAAGTGCAATTACGATTTTCTTAAAACAGTCTATTAATGAGCAAGCAATTCCTTTTATGATTA
ATAAGGGAAACAAAGAGACTCTACAAGCATTAAAAGACATTAAAGAAGGAAATGTTCATGGTGGATTTTCTTCCGTGGAG
GATTTAATGGAGGATTTAAATGCTTGA

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 A0A0H3GMH2

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GLP0

References