Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 3423969..3424485 Replicon chromosome
Accession NZ_CP065447
Organism Klebsiella pneumoniae strain Ocean Ranger

Toxin (Protein)


Gene name relE Uniprot ID J2XDK6
Locus tag I5M61_RS16790 Protein ID WP_002886902.1
Coordinates 3423969..3424253 (-) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID R4Y888
Locus tag I5M61_RS16795 Protein ID WP_002886901.1
Coordinates 3424243..3424485 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
I5M61_RS16765 3419453..3419761 - 309 WP_002886907.1 PTS sugar transporter subunit IIB -
I5M61_RS16770 3419846..3420019 + 174 WP_002886906.1 hypothetical protein -
I5M61_RS16775 3420022..3420765 + 744 WP_002886905.1 MurR/RpiR family transcriptional regulator -
I5M61_RS16780 3421122..3423260 + 2139 WP_002886904.1 anaerobic ribonucleoside-triphosphate reductase -
I5M61_RS16785 3423501..3423965 + 465 WP_002886903.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
I5M61_RS16790 3423969..3424253 - 285 WP_002886902.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
I5M61_RS16795 3424243..3424485 - 243 WP_002886901.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
I5M61_RS16800 3424563..3426473 - 1911 WP_004152270.1 BglG family transcription antiterminator -
I5M61_RS16805 3426496..3427650 - 1155 WP_002886900.1 lactonase family protein -
I5M61_RS16810 3427716..3428456 - 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

(5-82)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(1-80)


Sequences

Toxin        


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

>T182714 WP_002886902.1 NZ_CP065447:c3424253-3423969 [Klebsiella pneumoniae]
MTYELEFDPRAWREWQKPGETVKKQFKNKLQQIVQNPRIESARLSDLPDCYKIKLKASGYRLVYQVRDSVVVVYVIAIGK
REKAAVYHQANKRL

Download         Length: 285 bp

>T182714 NZ_CP086556:185643-185750 [Escherichia coli]
ATGACGTTCGCAGAGCTGGGCATGGCCTTCTGGCATGATTTAGCGGCTCCGGTCATTGCTGGCATTCTTGCCAGTATGAT
CGTGAACTGGCTGAACAAGCGGAAGTAA

Antitoxin


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

>AT182714 WP_002886901.1 NZ_CP065447:c3424485-3424243 [Klebsiella pneumoniae]
MATLNVRLDDKLKKEAYAVLEKLDMTPTEAVRLLFQYIAENGRMPVKSMTISDGEAALLRTVRERLENPRPGVKVSLDDL

Download         Length: 243 bp

>AT182714 NZ_CP086556:c185595-185529 [Escherichia coli]
GGTCTAGAGTCAAGATTAGCCCCCGTGGTGTTGTCAGGTGCATACCTGCAACGTGCGGGGGTTTTCT

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