Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HigA
Location 6018012..6018607 Replicon chromosome
Accession NZ_CP124651
Organism Pseudomonas aeruginosa strain 2020CK-00217

Toxin (Protein)


Gene name higB Uniprot ID V6ALY3
Locus tag P7I79_RS28455 Protein ID WP_003113526.1
Coordinates 6018329..6018607 (-) Length 93 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A0S3KUN4
Locus tag P7I79_RS28450 Protein ID WP_003111575.1
Coordinates 6018012..6018317 (-) Length 102 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
P7I79_RS28415 (P7I79_28415) 6013152..6014000 + 849 WP_023096155.1 4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol kinase -
P7I79_RS28425 (P7I79_28425) 6014167..6015108 + 942 WP_003099281.1 ribose-phosphate pyrophosphokinase -
P7I79_RS28430 (P7I79_28430) 6015225..6015839 + 615 WP_003095013.1 50S ribosomal protein L25/general stress protein Ctc -
P7I79_RS28435 (P7I79_28435) 6015881..6016465 + 585 WP_003099278.1 aminoacyl-tRNA hydrolase -
P7I79_RS28440 (P7I79_28440) 6016506..6017606 + 1101 WP_003099270.1 redox-regulated ATPase YchF -
P7I79_RS28450 (P7I79_28450) 6018012..6018317 - 306 WP_003111575.1 HigA family addiction module antitoxin Antitoxin
P7I79_RS28455 (P7I79_28455) 6018329..6018607 - 279 WP_003113526.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
P7I79_RS28460 (P7I79_28460) 6018660..6018788 - 129 Protein_5631 integrase -
P7I79_RS28465 (P7I79_28465) 6018936..6021164 + 2229 WP_021264080.1 TonB-dependent receptor -
P7I79_RS28470 (P7I79_28470) 6021234..6021881 - 648 WP_003095021.1 carbonate dehydratase -
P7I79_RS28475 (P7I79_28475) 6021943..6023181 - 1239 WP_014603324.1 C69 family dipeptidase -

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

>T280959 WP_003113526.1 NZ_CP124651:c6018607-6018329 [Pseudomonas aeruginosa]
MILTFRCDETRQLFETGLSRRWGAILTVATRKLAMLHAATELRDLRSPPGNRLEPLQGKRAGQHSIRINDQWRVCFVWTD
AGPEEVEIVDYH

Download         Length: 279 bp

Antitoxin


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

>AT280959 WP_003111575.1 NZ_CP124651:c6018317-6018012 [Pseudomonas aeruginosa]
MATNGMRPIHPGEILRDEFLMELDISPAALARALKVSAPTVNDIVREQRGISADMAIRLGRYFDTSAQFWMNLQSEYSLA
TAYAANGEQIEHEIEPLLAQG

Download         Length: 306 bp


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