Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HigA
Location 736555..737150 Replicon chromosome
Accession NZ_CP034436
Organism Pseudomonas aeruginosa strain B17932

Toxin (Protein)


Gene name higB Uniprot ID V6ALY3
Locus tag EJP73_RS03355 Protein ID WP_003113526.1
Coordinates 736555..736833 (+) Length 93 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A0S3KUN4
Locus tag EJP73_RS03360 Protein ID WP_003111575.1
Coordinates 736845..737150 (+) Length 102 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
EJP73_RS03335 731980..733218 + 1239 WP_031686604.1 C69 family dipeptidase -
EJP73_RS03340 733280..733927 + 648 WP_003095021.1 carbonate dehydratase -
EJP73_RS03345 733998..736226 - 2229 WP_033991161.1 TonB-dependent receptor -
EJP73_RS03355 736555..736833 + 279 WP_003113526.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
EJP73_RS03360 736845..737150 + 306 WP_003111575.1 HigA family addiction module antidote protein Antitoxin
EJP73_RS03370 737556..738656 - 1101 WP_003099270.1 redox-regulated ATPase YchF -
EJP73_RS03375 738697..739281 - 585 WP_003099278.1 aminoacyl-tRNA hydrolase -
EJP73_RS03380 739323..739937 - 615 WP_003095013.1 50S ribosomal protein L25/general stress protein Ctc -
EJP73_RS03385 740054..740995 - 942 WP_003099281.1 ribose-phosphate pyrophosphokinase -
EJP73_RS03395 741162..742010 - 849 WP_031686602.1 4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol kinase -

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 HigB-1

(5-92)

Antitoxin

Toxin-antitoxin system, antidote protein, HigA

(6-82)


Sequences

Toxin        


Download         Length: 93 a.a.        Molecular weight: 10646.19 Da        Isoelectric Point: 7.8937

>T116022 WP_003113526.1 NZ_CP034436:736555-736833 [Pseudomonas aeruginosa]
MILTFRCDETRQLFETGLSRRWGAILTVATRKLAMLHAATELRDLRSPPGNRLEPLQGKRAGQHSIRINDQWRVCFVWTD
AGPEEVEIVDYH

Download         Length: 279 bp

>T116022 NZ_CP034436:736555-736833 [Pseudomonas aeruginosa]
ATGATTCTGACCTTTCGCTGCGACGAGACTCGTCAGCTTTTTGAGACGGGTCTTTCGAGACGGTGGGGAGCGATCCTCAC
AGTCGCTACGCGTAAGCTCGCAATGCTTCATGCGGCTACGGAGCTTCGAGACTTGCGCTCTCCACCTGGAAACCGGTTGG
AGCCGTTGCAGGGAAAGCGGGCGGGCCAACATAGCATCAGGATCAATGACCAGTGGCGTGTCTGTTTCGTCTGGACGGAT
GCGGGTCCCGAAGAAGTCGAAATAGTTGATTACCACTGA

Antitoxin


Download         Length: 102 a.a.        Molecular weight: 11205.72 Da        Isoelectric Point: 4.4475

>AT116022 WP_003111575.1 NZ_CP034436:736845-737150 [Pseudomonas aeruginosa]
MATNGMRPIHPGEILRDEFLMELDISPAALARALKVSAPTVNDIVREQRGISADMAIRLGRYFDTSAQFWMNLQSEYSLA
TAYAANGEQIEHEIEPLLAQG

Download         Length: 306 bp

>AT116022 NZ_CP034436:736845-737150 [Pseudomonas aeruginosa]
ATGGCTACCAATGGTATGCGCCCCATCCATCCTGGGGAAATATTGCGCGATGAGTTTCTGATGGAGTTGGATATCTCTCC
AGCTGCTCTAGCACGCGCTTTGAAAGTCTCCGCTCCGACAGTGAATGATATCGTTCGTGAGCAGCGTGGTATCTCCGCAG
ATATGGCGATTCGTCTGGGGCGTTACTTTGATACGTCCGCTCAGTTCTGGATGAATCTCCAGAGTGAGTATTCGTTAGCA
ACTGCTTATGCGGCGAATGGCGAGCAGATCGAACATGAGATTGAGCCGCTGCTTGCTCAGGGATAG

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 V6ALY3

Antitoxin

Source ID Structure
AlphaFold DB A0A0S3KUN4

References