Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type IV Classification (family/domain) cptAB/Cpta(toxin)
Location 5261392..5262049 Replicon chromosome
Accession NZ_CP017450
Organism Klebsiella sp. LTGPAF-6F

Toxin (Protein)


Gene name cptA Uniprot ID J5U333
Locus tag BJF97_RS24585 Protein ID WP_004854060.1
Coordinates 5261392..5261802 (-) Length 137 a.a.

Antitoxin (Protein)


Gene name cptB Uniprot ID H3N295
Locus tag BJF97_RS24590 Protein ID WP_004124953.1
Coordinates 5261783..5262049 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BJF97_RS24565 5257369..5259102 - 1734 WP_032693806.1 single-stranded-DNA-specific exonuclease RecJ -
BJF97_RS24570 5259108..5259821 - 714 WP_032693807.1 bifunctional protein-disulfide isomerase/oxidoreductase DsbC -
BJF97_RS24575 5259844..5260740 - 897 WP_004105555.1 site-specific tyrosine recombinase XerD -
BJF97_RS24580 5260862..5261383 + 522 WP_014226792.1 flavodoxin FldB -
BJF97_RS24585 5261392..5261802 - 411 WP_004854060.1 protein YgfX Toxin
BJF97_RS24590 5261783..5262049 - 267 WP_004124953.1 FAD assembly factor SdhE Antitoxin
BJF97_RS24595 5262294..5263277 + 984 WP_014226793.1 tRNA-modifying protein YgfZ -
BJF97_RS24600 5263471..5266269 + 2799 WP_014226794.1 transcriptional regulator DagR -
BJF97_RS24605 5266390..5266815 + 426 WP_004854067.1 PTS sugar transporter subunit IIA -

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

Inner membrane protein YgfX

(3-131)

Antitoxin

Flavinator of succinate dehydrogenase

(7-79)


Sequences

Toxin        


Download         Length: 137 a.a.        Molecular weight: 16106.97 Da        Isoelectric Point: 10.9455

>T66777 WP_004854060.1 NZ_CP017450:c5261802-5261392 [Klebsiella sp. LTGPAF-6F]
VVLWQSDLRISWRAQWFSLLMHGVVAALVLLMPWPLSYTPLWLILLSLVVFDCVRSQRRIHARQGEIKLLIDSRLRWQKA
EWDIIGTPWVINSGMLLRLRNTENQRTQHLWVAADSMDAGEWRDLRRLVLLKPTQE

Download         Length: 411 bp

>T66777 NZ_CP017450:c5261802-5261392 [Klebsiella sp. LTGPAF-6F]
GTGGTCCTGTGGCAATCTGATTTACGCATCTCGTGGCGAGCGCAGTGGTTTTCGCTGCTGATGCACGGCGTGGTGGCGGC
GCTTGTGCTGCTGATGCCCTGGCCGCTGAGCTATACCCCGCTGTGGCTGATACTGCTGTCGCTGGTGGTGTTCGACTGCG
TGCGCAGCCAGCGGCGGATCCATGCCCGTCAGGGAGAAATCAAGCTGCTGATCGACTCCCGTCTGCGCTGGCAAAAGGCG
GAGTGGGATATCATCGGCACCCCGTGGGTGATTAACAGCGGAATGCTGCTGCGCCTGCGGAATACGGAAAACCAACGAAC
CCAGCATTTGTGGGTCGCGGCGGATAGCATGGACGCGGGAGAATGGCGAGACCTGCGTCGGCTGGTGTTGCTAAAACCGA
CGCAAGAGTAG

Antitoxin


Download         Length: 89 a.a.        Molecular weight: 10411.88 Da        Isoelectric Point: 5.1296

>AT66777 WP_004124953.1 NZ_CP017450:c5262049-5261783 [Klebsiella sp. LTGPAF-6F]
MDINNKARIHWACRRGMRELDISIMPFFEHEYDTLSDGDKALFIRLLENDDPDLFNWLMNHGEPADAELQRMVKLIQTRN
RERGPVAI

Download         Length: 267 bp

>AT66777 NZ_CP017450:c5262049-5261783 [Klebsiella sp. LTGPAF-6F]
ATGGACATTAACAATAAAGCCCGCATCCACTGGGCATGCCGTCGAGGTATGCGTGAACTCGATATCTCCATCATGCCGTT
TTTCGAGCATGAGTACGACACGCTCAGCGATGGCGATAAAGCGTTATTCATCCGCCTGCTGGAAAACGACGATCCGGATC
TGTTCAACTGGTTGATGAATCATGGCGAGCCGGCTGATGCAGAACTGCAGCGGATGGTAAAATTAATTCAGACACGGAAT
CGGGAACGTGGTCCTGTGGCAATCTGA

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 A0A0H3GYA5

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3H3L9

References