Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 4939925..4940441 Replicon chromosome
Accession NZ_CP082032
Organism Klebsiella pneumoniae strain KP18-2138

Toxin (Protein)


Gene name relE Uniprot ID J2XDK6
Locus tag K6163_RS24420 Protein ID WP_002886902.1
Coordinates 4939925..4940209 (-) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID R4Y888
Locus tag K6163_RS24425 Protein ID WP_002886901.1
Coordinates 4940199..4940441 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
K6163_RS24395 4935409..4935672 - 264 WP_004152271.1 PTS sugar transporter subunit IIB -
K6163_RS24400 4935802..4935975 + 174 WP_002886906.1 hypothetical protein -
K6163_RS24405 4935978..4936721 + 744 WP_002886905.1 MurR/RpiR family transcriptional regulator -
K6163_RS24410 4937078..4939216 + 2139 WP_002886904.1 anaerobic ribonucleoside-triphosphate reductase -
K6163_RS24415 4939457..4939921 + 465 WP_002886903.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
K6163_RS24420 4939925..4940209 - 285 WP_002886902.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
K6163_RS24425 4940199..4940441 - 243 WP_002886901.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
K6163_RS24430 4940519..4942429 - 1911 WP_004152270.1 PRD domain-containing protein -
K6163_RS24435 4942452..4943606 - 1155 WP_002886900.1 lactonase family protein -
K6163_RS24440 4943672..4944412 - 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

>T214046 WP_002886902.1 NZ_CP082032:c4940209-4939925 [Klebsiella pneumoniae]
MTYELEFDPRAWREWQKPGETVKKQFKNKLQQIVQNPRIESARLSDLPDCYKIKLKASGYRLVYQVRDSVVVVYVIAIGK
REKAAVYHQANKRL

Download         Length: 285 bp

>T214046 NZ_CP109947:c991869-991666 [Pectobacterium cacticida]
ATGAAGAAAATCGACTATTTGATGCGTTTGCGTAAATGCACAACTATTGACACGCTGGAACGCGTTATTGAAAAAAACAA
GTATGAGCTCTCTAATGATGAATTGGAGATGTTCTTTTCCGCCGCCGATCATCGTTTAGCTGAACTGACGATGAACAAGC
TTTATGATAAAGTTCCAACTGCGGTATGGCGTTACGTTCGCTAA

Antitoxin


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

>AT214046 WP_002886901.1 NZ_CP082032:c4940441-4940199 [Klebsiella pneumoniae]
MATLNVRLDDKLKKEAYAVLEKLDMTPTEAVRLLFQYIAENGRMPVKSMTISDGEAALLRTVRERLENPRPGVKVSLDDL

Download         Length: 243 bp

>AT214046 NZ_CP109947:c992292-991924 [Pectobacterium cacticida]
ATGGATGAATACACACCAAAACATTATGATATTGCCCAACTCAGGTTCTTATGTGAAAATCTGTGTGACGAAAGCATAGC
GACGTTAGGTGATAGCAGCCATGGTTGGGTCAATGATCCGACATCTGCGATCAATCTCCAATTAAACGAACTTATTGAGT
ATATCGCTACATTTGTTCTTACTTTTAAAATAAAATACCCCAACGAGAGCGAGCTTTCAAAGCAGGTTGAAACGTATTTG
GATGATACTTATGTTTTGTTTGGCAACTATGGTATCAATGATGCTGAACTGCGGCGTTGGCAGAAGTCCAAAACAACATT
ATTCGGAATGTTCTCAGGGGAGAACATCTGTACGCCTGCTAAAAGTTAA

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