49669

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 527051..527567 Replicon chromosome
Accession NZ_CP009771
Organism Klebsiella pneumoniae subsp. pneumoniae strain KPNIH33

Toxin (Protein)


Gene name relE Uniprot ID J2XDK6
Locus tag KPNIH33_RS02655 Protein ID WP_002886902.1
Coordinates 527283..527567 (+) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID R4Y888
Locus tag KPNIH33_RS02650 Protein ID WP_002886901.1
Coordinates 527051..527293 (+) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
KPNIH33_RS02635 523080..523820 + 741 WP_002886899.1 KDGP aldolase family protein -
KPNIH33_RS02640 523886..525040 + 1155 WP_002886900.1 lactonase family protein -
KPNIH33_RS02645 525063..526973 + 1911 WP_004152270.1 BglG family transcription antiterminator -
KPNIH33_RS02650 527051..527293 + 243 WP_002886901.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
KPNIH33_RS02655 527283..527567 + 285 WP_002886902.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
KPNIH33_RS02660 527571..528035 - 465 WP_002886903.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
KPNIH33_RS02665 528276..530414 - 2139 WP_002886904.1 anaerobic ribonucleoside-triphosphate reductase -
KPNIH33_RS02675 530771..531514 - 744 WP_002886905.1 MurR/RpiR family transcriptional regulator -
KPNIH33_RS31070 531517..531690 - 174 WP_002886906.1 hypothetical protein -
KPNIH33_RS02685 531775..532083 + 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

>T49669 WP_002886902.1 NZ_CP009771:527283-527567 [Klebsiella pneumoniae subsp. pneumoniae]
MTYELEFDPRAWREWQKPGETVKKQFKNKLQQIVQNPRIESARLSDLPDCYKIKLKASGYRLVYQVRDSVVVVYVIAIGK
REKAAVYHQANKRL

Download         Length: 285 bp

>T49669 NZ_CP009771:527283-527567 [Klebsiella pneumoniae subsp. pneumoniae]
ATGACCTATGAACTGGAGTTTGATCCACGAGCCTGGCGCGAATGGCAGAAGCCTGGCGAGACGGTCAAAAAACAGTTCAA
AAATAAGCTCCAGCAGATTGTGCAGAATCCGCGAATTGAGTCGGCCAGGCTGAGCGATTTACCGGATTGCTACAAAATCA
AGCTTAAGGCGTCAGGTTATCGGTTGGTGTATCAAGTACGAGATAGTGTGGTGGTGGTTTACGTTATTGCCATTGGCAAA
AGAGAGAAAGCGGCCGTTTATCATCAGGCGAATAAACGGCTCTAA

Antitoxin


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

>AT49669 WP_002886901.1 NZ_CP009771:527051-527293 [Klebsiella pneumoniae subsp. pneumoniae]
MATLNVRLDDKLKKEAYAVLEKLDMTPTEAVRLLFQYIAENGRMPVKSMTISDGEAALLRTVRERLENPRPGVKVSLDDL

Download         Length: 243 bp

>AT49669 NZ_CP009771:527051-527293 [Klebsiella pneumoniae subsp. pneumoniae]
ATGGCCACGCTCAATGTTCGACTGGACGATAAACTCAAAAAAGAGGCTTATGCCGTGCTGGAGAAACTCGATATGACACC
AACGGAGGCGGTACGCCTGCTGTTTCAATACATTGCGGAAAATGGCCGCATGCCGGTGAAAAGTATGACCATCAGTGATG
GCGAAGCGGCGTTATTACGCACCGTTCGCGAACGGCTGGAAAACCCACGGCCGGGGGTTAAGGTGAGTCTGGATGACCTA
TGA

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