Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 3577244..3577760 Replicon chromosome
Accession NZ_CP035210
Organism Klebsiella pneumoniae strain TH164

Toxin (Protein)


Gene name relE Uniprot ID A0A2A2BGN7
Locus tag EQH51_RS17590 Protein ID WP_009486548.1
Coordinates 3577244..3577528 (-) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID R4Y888
Locus tag EQH51_RS17595 Protein ID WP_002886901.1
Coordinates 3577518..3577760 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
EQH51_RS17570 3572661..3572969 - 309 WP_012737232.1 PTS sugar transporter subunit IIB -
EQH51_RS28440 3573054..3573227 + 174 WP_002886906.1 hypothetical protein -
EQH51_RS17575 3573230..3573973 + 744 WP_002886905.1 MurR/RpiR family transcriptional regulator -
EQH51_RS17580 3574330..3576468 + 2139 WP_002886904.1 anaerobic ribonucleoside-triphosphate reductase -
EQH51_RS17585 3576776..3577240 + 465 WP_002886903.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
EQH51_RS17590 3577244..3577528 - 285 WP_009486548.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
EQH51_RS17595 3577518..3577760 - 243 WP_002886901.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
EQH51_RS17600 3577838..3579748 - 1911 WP_009486549.1 BglG family transcription antiterminator -
EQH51_RS17605 3579771..3580925 - 1155 WP_020316350.1 lactonase family protein -
EQH51_RS17610 3580992..3581732 - 741 WP_009486551.1 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

(1-80)


Sequences

Toxin        


Download         Length: 95 a.a.        Molecular weight: 11125.95 Da        Isoelectric Point: 10.4951

>T117395 WP_009486548.1 NZ_CP035210:c3577528-3577244 [Klebsiella pneumoniae]
MTYELEFDPRARREWQKPGETVKKQFKNKLQQIVQNPRIESTRLSDLPDCYKIKLKASGYRLVYQVRDSVVVVYVIAIGK
REKAAVYHQANKRL

Download         Length: 285 bp

>T117395 NZ_CP035210:c3577528-3577244 [Klebsiella pneumoniae]
ATGACCTATGAACTGGAGTTTGATCCACGAGCCAGGCGCGAATGGCAGAAGCCTGGCGAGACGGTCAAAAAACAGTTCAA
AAATAAGCTCCAGCAGATTGTGCAGAATCCGCGAATTGAGTCGACCAGGCTGAGCGATTTACCGGATTGCTACAAAATCA
AGCTTAAGGCGTCAGGTTATCGGTTGGTGTATCAAGTACGAGATAGTGTGGTGGTGGTTTACGTTATTGCCATTGGCAAA
AGAGAGAAAGCGGCCGTTTATCATCAGGCGAATAAACGGCTCTAA

Antitoxin


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

>AT117395 WP_002886901.1 NZ_CP035210:c3577760-3577518 [Klebsiella pneumoniae]
MATLNVRLDDKLKKEAYAVLEKLDMTPTEAVRLLFQYIAENGRMPVKSMTISDGEAALLRTVRERLENPRPGVKVSLDDL

Download         Length: 243 bp

>AT117395 NZ_CP035210:c3577760-3577518 [Klebsiella pneumoniae]
ATGGCCACGCTCAATGTTCGACTGGACGATAAACTCAAAAAAGAGGCTTATGCCGTGCTGGAGAAACTCGATATGACACC
AACGGAGGCGGTACGCCTGCTGTTTCAATACATTGCGGAAAATGGCCGCATGCCGGTGAAAAGTATGACCATCAGTGATG
GCGAAGCGGCGTTATTACGCACCGTTCGCGAACGGCTGGAAAACCCACGGCCAGGGGTTAAGGTGAGTCTGGATGACCTA
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 A0A2A2BGN7

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GLP0

References