Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 4800667..4801183 Replicon chromosome
Accession NZ_CP034249
Organism Klebsiella pneumoniae strain KP18-29

Toxin (Protein)


Gene name relE Uniprot ID J2XDK6
Locus tag EIL78_RS24135 Protein ID WP_002886902.1
Coordinates 4800667..4800951 (-) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID R4Y888
Locus tag EIL78_RS24140 Protein ID WP_002886901.1
Coordinates 4800941..4801183 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
EIL78_RS24115 4796151..4796459 - 309 WP_002886907.1 PTS sugar transporter subunit IIB -
EIL78_RS27965 4796544..4796717 + 174 WP_002886906.1 hypothetical protein -
EIL78_RS24120 4796720..4797463 + 744 WP_002886905.1 MurR/RpiR family transcriptional regulator -
EIL78_RS24125 4797820..4799958 + 2139 WP_002886904.1 anaerobic ribonucleoside-triphosphate reductase -
EIL78_RS24130 4800199..4800663 + 465 WP_002886903.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
EIL78_RS24135 4800667..4800951 - 285 WP_002886902.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
EIL78_RS24140 4800941..4801183 - 243 WP_002886901.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
EIL78_RS24145 4801261..4803171 - 1911 WP_004152270.1 BglG family transcription antiterminator -
EIL78_RS24150 4803194..4804348 - 1155 WP_125077502.1 lactonase family protein -
EIL78_RS24155 4804414..4805154 - 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

>T115616 WP_002886902.1 NZ_CP034249:c4800951-4800667 [Klebsiella pneumoniae]
MTYELEFDPRAWREWQKPGETVKKQFKNKLQQIVQNPRIESARLSDLPDCYKIKLKASGYRLVYQVRDSVVVVYVIAIGK
REKAAVYHQANKRL

Download         Length: 285 bp

>T115616 NZ_CP034249:c4800951-4800667 [Klebsiella pneumoniae]
ATGACCTATGAACTGGAGTTTGATCCACGAGCCTGGCGCGAATGGCAGAAGCCTGGCGAGACGGTCAAAAAACAGTTCAA
AAATAAGCTCCAGCAGATTGTGCAGAATCCGCGAATTGAGTCGGCCAGGCTGAGCGATTTACCGGATTGCTACAAAATCA
AGCTTAAGGCGTCAGGTTATCGGTTGGTGTATCAAGTACGAGATAGTGTGGTGGTGGTTTACGTTATTGCCATTGGCAAA
AGAGAGAAAGCGGCCGTTTATCATCAGGCGAATAAACGGCTCTAA

Antitoxin


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

>AT115616 WP_002886901.1 NZ_CP034249:c4801183-4800941 [Klebsiella pneumoniae]
MATLNVRLDDKLKKEAYAVLEKLDMTPTEAVRLLFQYIAENGRMPVKSMTISDGEAALLRTVRERLENPRPGVKVSLDDL

Download         Length: 243 bp

>AT115616 NZ_CP034249:c4801183-4800941 [Klebsiella 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